1
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
01/01/2009 *
01/02/2009 * 39.18 0.28 0.57 59.97 607
01/03/2009 *
01/04/2009 *
01/05/2009 * 38.91 0.27 0.21 60.6 614
01/06/2009 *
01/07/2009 * 39 0.27 0.23 60.5 613
01/08/2009 *
01/09/2009 * 40.21 0.27 0.21 59.31 601
01/10/2009 *
01/11/2009 *
01/12/2009 * 39.91 0.26 0.3 59.53 603
01/13/2009 *
01/14/2009 * 40.4 0.26 0.24 59.11 599
01/15/2009 *
01/16/2009 * 39.92 0.24 0.21 59.62 604
01/17/2009 *
01/18/2009 *
01/19/2009 *
01/20/2009 * 40.22 0.24 0.17 59.37 601
01/21/2009 * 39.94 40.63 0.22 0.24 0.58 0.19 59.26 58.93 600 597
01/22/2009 *
01/23/2009 * 41.15 0.22 0.14 58.49 593
01/24/2009 *
01/25/2009 *
01/26/2009 * 41.52 0.23 0.17 58.08 588
01/27/2009 *
01/28/2009 * 39.81 40.77 0.23 0.23 2.23 0.14 57.72 58.87 585 596
01/29/2009 *
01/30/2009 * 40.54 0.23 0.24 58.99 598
01/31/2009 *
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
2
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
02/01/2009 *
02/02/2009 * 40.91 0.22 0.19 58.99 594
02/03/2009 *
02/04/2009 * 41.02 41.44 0.18 0.21 0.21 0.24 58.59 58.11 594 589
02/05/2009 *
02/06/2009 * 40.94 0.23 0.27 58.55 593
02/07/2009 *
02/08/2009 *
02/09/2009 * 41.02 0.20 0.26 58.51 593
02/10/2009 *
02/11/2009 * 40.96 40.96 0.23 0.20 0.15 0.2 58.66 58.64 594 594
02/12/2009 *
02/13/2009 * 41.27 0.22 0.17 58.34 594
02/14/2009 *
02/15/2009 *
02/16/2009 *
02/17/2009 * 40.33 0.22 0.18 59.27 600
02/18/2009 * 39.89 0.22 0.19 59.69 605
02/19/2009 *
02/20/2009 * 39.74 0.22 0.14 59.9 607
02/21/2009 *
02/22/2009 *
02/23/2009 * 40.14 0.20 0.42 59.39 602
02/24/2009 *
02/25/2009 * 39.78 0.23 0.35 59.64 604
02/26/2009 *
02/27/2009 *
02/28/2009 *
03/01/2009 *
03/02/2009 * 40.77 0.22 0.25 58.76 595
03/03/2009 *
03/04/2009 * 41 0.22 0.16 58.62 594
3
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
03/05/2009 *
03/06/2009 * 43.39 0.21 0.3 56.1 568
03/07/2009 *
03/08/2009 *
03/09/2009 * 38.97 0.23 0.19 60.62 614
03/10/2009 *
03/11/2009 * 42.57 0.22 0.19 57.02 578
03/12/2009 *
03/13/2009 * 40.2 0.23 0.17 59.4 602
03/14/2009 *
03/15/2009 *
03/16/2009 * 40.28 0.25 0.19 59.28 601
03/17/2009 *
03/18/2009 * 40.06 0.23 0.24 59.46 602
03/19/2009 *
03/20/2009 * 39.8 0.23 0.19 59.78 606
03/21/2009 *
03/22/2009 *
03/23/2009 * 43.68 0.22 0.38 55.72 564
03/24/2009 *
03/25/2009 * 39.72 0.24 0.33 59.71 605
03/26/2009 *
03/27/2009 * 38.96 0.22 0.36 60.46 612
03/28/2009 *
03/29/2009 *
03/30/2009 * 39.93 0.22 0.19 59.67 604
03/31/2009 *
04/01/2009 * 40.63 0.23 0.23 58.73 595
04/02/2009 *
04/03/2009 * 39.64 0.24 0.2 59.91 607
04/04/2009 *
04/05/2009 *
4
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
04/06/2009 * 38.76 0.23 0.27 60.75 615
04/07/2009 *
04/08/2009 * 38.54 0.25 0.21 61.01 618
04/09/2009 *
04/10/2009 * 38.42 0.26 0.28 61.04 618
04/11/2009 *
04/12/2009 *
04/13/2009 * 39.56 0.26 0.23 59.95 607
04/14/2009 *
04/15/2009 * 39.67 0.25 0.27 59.81 606
04/16/2009 *
04/17/2009 * 40 0.25 0.24 59.51 603
04/18/2009 *
04/19/2009 *
04/20/2009 * 39.72 0.26 0.26 59.76 605
04/21/2009 *
04/22/2009 * 38.9 0.26 0.14 60.7 615
04/23/2009 *
04/24/2009 * 40.1 0.26 0.16 59.48 603
04/25/2009 *
04/26/2009 *
04/27/2009 * 39.27 0.26 0.24 60.23 610
04/28/2009 *
04/29/2009 * 38.99 0.26 0.28 60.48 613
04/30/2009 *
05/01/2009 * 39.48 0.26 0.24 60.02 608
05/02/2009 *
05/03/2009 *
05/04/2009 * 39.55 0.26 0.21 59.98 608
05/05/2009 *
05/06/2009 * 41.73 40.67 0.19 0.26 0.43 0.42 57.65 58.65 584 594
05/07/2009 *
5
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
05/08/2009 * 40.73 0.23 0.22 58.82 596
05/09/2009 *
05/10/2009 *
05/11/2009 * 39.12 0.27 0.25 60.36 611
05/12/2009 *
05/13/2009 * 40.46 0.25 0.22 59.07 598
05/14/2009 *
05/15/2009 * 40.47 0.25 0.16 59.13 599
05/16/2009 *
05/17/2009 *
05/18/2009 * 39.81 0.25 0.2 59.74 605
05/19/2009 *
05/20/2009 * 40.11 0.25 0.1 59.54 603
05/21/2009 *
05/22/2009 * 41.35 0.24 0.25 58.15 589
05/23/2009 *
05/24/2009 *
05/25/2009 *
05/26/2009 * 39.95 0.27 0.14 59.65 604
05/27/2009 * 39.83 0.26 0.23 59.68 605
05/28/2009 *
05/29/2009 * 40.13 0.26 0.14 59.48 603
05/30/2009 *
05/31/2009 *
06/01/2009 * 39.55 0.26 0.23 59.96 607
06/02/2009 *
06/03/2009 * 39.98 40.47 0.25 0.25 0.21 0.1 59.56 59.18 603 599
06/04/2009 *
06/05/2009 * 39.93 0.24 0.13 59.7 605
06/06/2009 *
06/07/2009 *
6
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
06/08/2009 * 0* 39.55 0.22 0.17 60.06 608
06/09/2009 *
06/10/2009 * 39.82 39.61 0.25 0.21 0.22 0.14 59.71 60.04 605 608
06/11/2009 *
06/12/2009 * 41.39 0.24 0.14 58.24 590
06/13/2009 *
06/14/2009 *
06/15/2009 * 40.73 0.25 0.13 58.89 597* 32.03 0.07 16.67 51.23 519* 36.22 0.22 2.38 61.18 620
06/16/2009 *
06/17/2009 * 41.43 38.41 0.23 0.27 0.2 0.13 58.14 61.19 589 620
06/18/2009 *
06/19/2009 * 39.55 0.24 0.2 60.01 608
06/20/2009 *
06/21/2009 *
06/22/2009 * 40.39 0.26 0.15 59.19 600
06/23/2009 *
06/24/2009 * 39.58 41.25 0.24 0.26 1.84 0.25 58.34 58.24 591 590
06/25/2009 *
06/26/2009 * 42.98 0.25 0.1 56.66 574
06/27/2009 * 593
06/28/2009 *
06/29/2009 * 39.67 0.26 0.21 59.86 606
06/30/2009 *
07/01/2009 * 39.69 41.11 0.24 0.28 0.2 0.11 59.87 58.51 606 593
07/02/2009 *
07/03/2009 *
07/04/2009 *
07/05/2009 *
7
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
07/06/2009 * 38.76 0.27 0.21 60.76 615
07/07/2009 *
07/08/2009 * 39.13 39.88 0.27 0.25 0.27 0.16 60.34 59.7 611 605
07/09/2009 *
07/10/2009 * 41.06 0.24 0.28 58.42 592
07/11/2009 *
07/12/2009 *
07/13/2009 * 40.4 0.24 0.13 59.23 600
07/14/2009 *
07/15/2009 * 40.16 0.27 0.22 59.35 601
07/16/2009 *
07/17/2009 * 40.98 0.28 0.11 58.64 594
07/18/2009 *
07/19/2009 *
07/20/2009 * 40.36 0.25 0.23 59.17 599
07/21/2009 *
07/22/2009 * 39.34 39.64 0.25 0.26 0.19 0.18 60.22 59.91 610 607
07/23/2009 *
07/24/2009 * 43.18 0.23 0.28 56.31 570
07/25/2009 *
07/26/2009 *
07/27/2009 *
07/28/2009 *
07/29/2009 * 41.54 43.12 0.25 0.23 0.17 0.12 58.04 56.53 588 573
07/30/2009 *
07/31/2009 * 41.7 0.23 0.36 57.72 585
08/01/2009 *
08/02/2009 *
08/03/2009 * 39.86 0.25 0.09 59.8 606
08/04/2009 *
08/05/2009 * 40.29 40.21 0.23 0.23 0.44 0.41 59.05 59.16 598 599
08/06/2009 *
8
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
08/07/2009 *
* 39.58 0.23 0.49 59.71 605
08/08/2009 *
08/09/2009 *
08/10/2009 * 39.33 0.24 0.15 60.28 611
08/11/2009 *
08/12/2009 * 39.67 41.1 0.27 0.23 0.55 0.31 59.51 58.36 603 591
08/13/2009 *
08/14/2009 * 40.31 0.24 0.19 59.26 600
08/15/2009 *
08/16/2009 *
08/17/2009 * 38.87 0.23 0.48 60.43 612
08/18/2009 *
08/19/2009 * 39.5 38.56 0.26 0.24 0.28 0.19 59.96 61.01 607 618
08/20/2009 *
08/21/2009 * 39.5 0.25 0.11 60.14 609
08/22/2009 *
08/23/2009 *
08/24/2009 * 39.79 0.25 0.43 60.14 603
08/25/2009 *
08/26/2009 * 39.3 39.06 0.28 0.24 0.28 0.14 60.13 60.55 609 613
08/27/2009 *
08/28/2009 * 39.44 0.25 0.31 60.01 608
08/29/2009 *
08/30/2009 *
08/31/2009 * 39.49 0.26 0.13 60.12 609
09/01/2009 *
09/02/2009 * 38.5 38.97 0.3 0.24 1.11 0.39 60.09 60.4 609 612
09/03/2009 *
09/04/2009 * 39.18 0.24 0.22 60.36 611
09/05/2009 *
09/06/2009 *
9
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
09/07/2009 *
09/08/2009 * 39.14 0.25 0.16 60.45 612
09/09/2009 * 41.34 39.06 0.29 0.25 0.81 0.33 57.56 60.36 583 611
09/10/2009 *
09/11/2009 *
* 39.56 0.23 0.2 60.02 608
09/12/2009 *
09/13/2009 *
09/14/2009 * 39 0.24 0.27 60.5 613
09/15/2009 *
09/16/2009 * 39.19 39.41 0.28 0.24 0.63 0.33 59.9 60.02 607 608
09/17/2009 *
09/18/2009 * 39.3 0.25 0.26 60.2 610
09/19/2009 *
09/20/2009 *
09/21/2009 * 39.23 0.25 0.16 60.36 611
09/22/2009 *
09/23/2009 * 40.61 38.9 0.27 0.25 2.08 0.24 57.03 60.62 578 614
09/24/2009 *
09/25/2009 * 41.12 0.25 0.25 58.39 591
09/26/2009 *
09/27/2009 *
09/28/2009 * 40.25 0.25 0.24 59.25 600
09/29/2009 *
09/30/2009 * 37.68 38.89 0.25 0.24 3.84 0.25 58.23 60.62 590 614
10/01/2009 *
10/02/2009 * 38.82 0.24 0.2 60.74 615
10/03/2009 *
10/04/2009 *
10/05/2009 * 39.44 0.24 0.38 59.94 607
10/06/2009 *
10/07/2009 * 38.55 39.84 0.26 0.24 0.74 0.23 60.44 59.68 612 605
10
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
10/08/2009 *
10/09/2009 * 39.62 0.23 0.22 59.92 607
10/10/2009 *
10/11/2009 *
10/12/2009 *
10/13/2009 * 39.52 0.24 0.22 60.03 608
10/14/2009 * 39.39 39.36 0.26 0.24 1.02 0.25 59.33 60.16 601 609
10/15/2009 *
10/16/2009 * 39.38 0.24 0.15 60.23 610
10/17/2009 *
10/18/2009 *
10/19/2009 * 39.28 0.24 0.36 60.13 609
10/20/2009 *
10/21/2009 * 38.34 39 0.25 0.25 3.33 0.25 58.08 60.51 588 613
10/22/2009 *
10/23/2009 * 40.15 0.22 0.14 59.49 603
10/24/2009 *
10/25/2009 *
10/26/2009 * 39.57 0.24 0.19 60 608
10/27/2009 *
10/28/2009 * 39.94 39.93 0.26 0.24 0.26 0.29 59.55 59.54 603 603
10/29/2009 *
10/30/2009 * 39.35 0.25 0.26 60.14 609
10/31/2009 *
11/01/2009 *
11/02/2009 * 36.64 0.25 0.25 62.85 637
11/03/2009 *
11/04/2009 *
* 40.2 0.24 0.21 59.35 601
11/05/2009 *
11/06/2009 * 40.35 0.24 0.25 59.17 599
11/07/2009 *
11
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
11/08/2009 * 39.94 0.24 0.27 59.55 603
11/09/2009 *
11/10/2009 *
11/11/2009 *
11/12/2009 *
11/13/2009 * 40 0.24 0.23 59.53 603
11/14/2009 *
11/15/2009 *
11/16/2009 * 39.06 0.25 0.13 60.56 613
11/17/2009 *
11/18/2009 * 39.64 39.39 0.26 0.24 0.46 0.15 59.65 60.22 604 610
11/19/2009 *
11/20/2009 * 40.04 0.24 0.13 59.58 604
11/21/2009 *
11/22/2009 *
11/23/2009 * 39.89 0.24 0.17 59.69 605
11/24/2009 *
11/25/2009 * 38.76 38.51 0.25 0.25 0.55 0.24 60.43 61.01 612 618
11/26/2009 *
11/27/2009 * 39.03 0.25 0.24 60.49 613
11/28/2009 *
11/29/2009 *
11/30/2009 *
* 38.87 0.25 0.31 60.57 614
12/01/2009 *
12/02/2009 * 38.97 38.02 0.26 0.25 0.35 0.25 60.42 61.44 612 622
12/03/2009 *
12/04/2009 * 38.5 0.25 0.25 61 618
12/05/2009 *
12/06/2009 *
12/07/2009 * 38.78 0.26 0.26 60.81 616
12/08/2009 *
12
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
12/09/2009 * 37.31 37.64 0.26 0.25 3.63 0.25 58.8 61.73 596 625
12/10/2009 *
12/11/2009 * 38.99 0.25 0.25 60.53 613
12/12/2009 *
12/13/2009 *
12/14/2009 * 38.18 0.25 0.25 61.37 622
12/15/2009 *
12/16/2009 * 38.86 39.28 0.25 0.22 1.86 0.22 59.04 60.31 598 611
12/17/2009 *
12/18/2009 * 38.14 0.25 0.25 61.4 622
12/19/2009 *
12/20/2009 *
12/21/2009 * 38.25 0.26 0.26 61.25 620
12/22/2009 *
12/23/2009 * 38.49 39.85 0.26 0.27 1.76 0.27 59.48 59.64 603 604
12/24/2009 *
12/25/2009 *
12/26/2009 *
12/27/2009 *
12/28/2009 *
* 39.44 0.24 0.24 60.17 610
12/29/2009 *
12/30/2009 * 38.4 38.28 0.27 0.26 2.26 0.26 59.07 61.23 598 620
12/31/2009 *
01/01/2010 *
01/02/2010 *
01/03/2010 *
01/04/2010 * 38.96 0.24 0.33 60.47 613
01/05/2010 *
01/06/2010 * 38.44 38.69 0.27 0.25 2.43 0.26 58.86 60.8 596 616
01/07/2010 *
01/08/2010 * 38.97 0.23 0.39 612
13
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
01/09/2010 *
01/10/2010 *
01/11/2010 * 38.64 0.24 0.21 60.92 617
01/12/2010 *
01/13/2010 * 38.31 39.49 0.23 0.23 0.89 0.51 60.57 61.78 614 626
01/14/2010 *
01/15/2010 * 36.68 0.23 0.27 60.82 616
01/16/2010 *
01/17/2010 *
01/18/2010 *
01/19/2010 * 38.46 0.23 0.41 60.9 61701/20/2010 * 38.56 37.82 0.24 0.24 3.05 0.1 58.15 61.84 589 626
01/21/2010 *
01/22/2010 * 38 0.23 0.29 61.49 623
01/23/2010 *
01/24/2010 *
01/25/2010 * 34.24 0.16 0.22 65.38 662
01/26/2010 *
01/27/2010 * 40.96 39.29 0.23 0.23 0.28 0.35 58.54 60.14 593 60901/28/2010 * 37.45 0.21 0.3 62.04 62801/29/2010 * 38.6 0.22 0.34 60.83 616
01/30/2010 *
01/31/2010 *
02/01/2009 321,560 408,000 729,560 256,960 986,520 38.76 0.23 0.25 60.76 615
02/02/2009 *
02/03/2009 322,898 416,000 738,898 238,720 977,618 39.1 38.12 0.26 0.22 0.44 0.36 60.2 61.3 610 621
02/04/2009 323,567 401,000 724,567 212,096 936,663
02/05/2009 324,236 389,000 713,236 272,960 986,196 38.63 0.23 0.28 60.85 616
02/06/2009 324,906 369,000 693,906 271,936 965,842
02/07/2009 325,575 332,000 657,575 266,368 923,943
02/08/2009 326,244 354,000 680,244 262,528 942,772 38.98 0.24 0.32 60.46 612
02/09/2010 333,722 340,000 673,722 255,424 929,146
14
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
02/10/2010 343,147 326,000 669,147 274,880 944,027 40.77 37.08 0.25 0.25 0.32 0.32 58.66 62.35 594 632
02/11/2010 278,782 389,000 667,782 307,136 974,918
02/12/2010 347,348 385,000 732,348 309,504 1,041,852 38.82 0.24 0.21 60.72 615
02/13/2010 343,775 364,000 707,775 354,304 1,062,079
02/14/2010 347,369 300,000 647,369 324,544 971,913
02/15/2010 346,366 291,000 637,366 304,256 941,622
02/16/2010 339,868 347,000 686,868 318,656 1,005,524 40.02 0.26 0.24 59.48 60302/17/2010 311,338 376,000 687,338 337,344 1,024,682 40.31 40.7 0.25 0.25 0.23 0.22 59.2 58.83 600 596
02/18/2010 321,906 369,000 690,906 357,568 1,048,474
02/19/2010 306,138 198,000 504,138 307,136 811,274 40.22 0.25 0.22 59.3 601
02/20/2010 *
02/21/2010 337,572 375,000 712,572 306,560 1,019,132
02/22/2010 339,264 351,000 690,264 286,976 977,240 38.58 0.24 0.6 60.58 614
02/23/2010 338,213 395,000 733,213 328,832 1,062,045
02/24/2010 322,401 450,000 772,401 316,992 1,089,393 39.6 39.65 0.25 0.25 1.27 0.2 58.88 59.9 596 607
02/25/2010 294,922 422,000 716,922 306,624 1,023,546
02/26/2010 334,802 373,000 707,802 285,504 993,306 37.66 0.25 0.27 61.82 626
02/27/2010 336,291 351,000 687,291 295,616 982,907
02/28/2010 368,034 265,000 633,034 314,368 947,402 983,463
03/01/2010 321,531 309,000 630,531 320,256 950,787 39.33 0.25 0.26 60.16 609
03/02/2010 347,168 324,000 671,168 301,760 972,928
03/03/2010 302,396 430,000 732,396 359,552 1,091,948 38.57 39.31 0.26 0.25 3.61 0.27 57.56 60.18 583 610
03/04/2010 345,621 273,000 618,621 401,152 1,019,773
03/05/2010 * 39.4 0.26 0.2 60.14 609
03/06/2010 *
03/07/2010 342,161 305,000 647,161 430,720 1,077,881
03/08/2010 335,498 307,000 642,498 464,000 1,106,498 38.34 0.25 0.38 61.03 618
03/09/2010 339,802 352,000 691,802 405,248 1,097,050
03/10/2010 330,662 367,000 697,662 397,760 1,095,422 38.74 37.67 0.25 0.26 1.39 0.21 59.62 61.86 604 627
03/11/2010 342,432 350,000 692,432 403,264 1,095,696
03/12/2010 * 39.71 0.25 0.25 59.79 606
03/13/2010 *
15
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
03/14/2010 344,643 297,000 641,643 394,880 1,036,523
03/15/2010 338,528 280,000 618,528 378,112 996,640 38.91 0.25 0.21 60.62 614
03/16/2010 348,020 286,000 634,020 386,368 1,020,388
03/17/2010 307,685 346,000 653,685 380,288 1,033,973 38.47 38.67 0.25 0.25 0.41 0.82 60.87 60.25 617 610
03/18/2010 298,922 358,000 656,922 401,536 1,058,458
03/19/2010 303,213 354,000 657,213 374,080 1,031,293 39.85 0.26 0.18 59.71 605
03/20/2010 303,194 364,000 667,194 383,808 1,051,002
03/21/2010 330,386 407,000 737,386 352,768 1,090,154
03/22/2010 314,461 410,000 724,461 322,240 1,046,701 38.77 0.25 0.31 60.67 615
03/23/2010 316,493 375,000 691,493 330,176 1,021,669
03/24/2010 309,859 367,000 676,859 339,520 1,016,379 38.51 36.84 0.25 0.26 0.94 0.26 60.3 62.64 611 635
03/25/2010 289,504 402,000 691,504 346,432 1,037,936
03/26/2010 259,857 451,000 710,857 366,720 1,077,577 37.51 0.26 0.27 61.96 628
03/27/2010 293,550 418,000 711,550 356,480 1,068,030
03/28/2010 318,494 364,000 682,494 310,208 992,702
03/29/2010 307,685 344,000 651,685 308,224 959,909 37.33 0.25 0.29 62.13 629
03/30/2010 302,659 393,000 695,659 328,192 1,023,851
03/31/2010 295,568 403,000 698,568 344,128 1,042,696 1,041,254 40.41 38 0.24 0.26 2.91 0.48 56.43 61.27 572 621
04/01/2010 285,864 425,000 710,864 352,576 1,063,440
04/02/2010 280,800 412,000 692,800 344,320 1,037,120 38.03 0.26 0.21 61.51 623
04/03/2010 287,360 407,000 694,360 340,352 1,034,712
04/04/2010 292,135 366,000 658,135 344,896 1,003,031
04/05/2010 299,221 300,000 599,221 366,656 965,877 34.01 0.25 2.24 63.49 643
04/06/2010 139,121 492,000 631,121 224,000 855,121
04/07/2010 170,138 488,000 658,138 340,800 998,938 37.51 0.22 2.56 59.71 605
04/08/2010 289,489 416,000 705,489 321,152 1,026,641
04/09/2010 286,256 463,000 749,256 318,144 1,067,400 38.88 0.25 0.14 60.72 615
04/10/2010 291,452 417,000 708,452 327,296 1,035,748
04/11/2010 283,906 405,000 688,906 321,600 1,010,506
04/12/2010 228,096 451,000 679,096 329,600 1,008,696 37.43 0.23 0.29 62.06 629
04/13/2010 43,827 636,000 679,827 303,936 983,763
04/14/2010 165,527 528,000 693,527 317,760 1,011,287 37.7 36.93 0.26 0.24 0.21 0.28 61.82 62.55 626 634
16
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
04/15/2010 281,906 414,000 695,906 309,504 1,005,410
04/16/2010 297,338 377,000 674,338 291,200 965,538 37.73 0.23 0.42 61.62 624
04/17/2010 286,479 328,000 614,479 273,600 888,079
04/18/2010 283,595 260,000 543,595 276,288 819,883
04/19/2010 283,644 247,000 530,644 279,488 810,132 37.82 0.24 0.51 61.44 622
04/20/2010 90,995 501,000 591,995 283,264 875,259
04/21/2010 207,646 458,000 665,646 298,048 963,694 38.47 38.29 0.25 0.23 0.37 0.64 60.9 60.83 617 616
04/22/2010 223,240 382,000 605,240 266,560 871,800
04/23/2010 255,278 364,000 619,278 284,160 903,438 39.7 0.23 0.26 59.82 606
04/24/2010 267,523 445,000 712,523 274,368 986,891
04/25/2010 288,548 473,000 761,548 277,504 1,039,052
04/26/2010 286,463 409,000 695,463 262,592 958,055 38.19 0.23 0.42 61.16 620
04/27/2010 93,257 520,000 613,257 284,800 898,057
04/28/2010 197,015 440,000 637,015 274,432 911,447 37.76 38.53 0.27 0.22 2.02 0.41 59.95 60.85 607 616
04/29/2010 257,381 441,000 698,381 259,328 957,709
04/30/2010 300,884 360,000 660,884 275,840 936,724 963,115 38.48 0.23 0.18 61.11 619
05/01/2010 302,799 440,000 742,799 240,192 982,991
05/02/2010 294,857 398,000 692,857 257,664 950,521
05/03/2010 246,979 436,000 682,979 261,568 944,547 37.88 0.22 0.29 61.62 624
05/04/2010 *
05/05/2010 133,901 624,000 757,901 290,048 1,047,949 37.96 0.22 0.27 61.55 624
05/06/2010 239,032 457,000 696,032 265,920 961,952
05/07/2010 228,974 545,000 773,974 244,032 1,018,006 38.94 0.23 0.24 60.58 614
05/08/2010 229,171 522,000 751,171 269,120 1,020,291
05/09/2010 105,611 576,000 681,611 260,352 941,963
05/10/2010 36,184 625,000 661,184 260,800 921,984 38.84 0.23 0.23 60.7 615
05/11/2010 117,452 593,000 710,452 227,520 937,972
05/12/2010 265,213 460,000 725,213 234,816 960,029 37.63 37.64 0.23 0.24 1.14 0.41 60.99 61.7 618 625
05/13/2010 269,873 449,000 718,873 268,736 987,609
05/14/2010 266,105 464,000 730,105 257,088 987,193 38.23 0.25 0.39 61.13 619
05/15/2010 271,922 468,000 739,922 247,872 987,794
05/16/2010 248,452 454,000 702,452 260,352 962,804
17
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
05/17/2010 264,494 398,000 662,494 256,320 918,814 38.1 0.24 0.28 61.38 622
05/18/2010 95,175 538,000 633,175 259,904 893,079
05/19/2010 208,434 486,000 694,434 252,160 946,594 37.54 39.37 0.21 0.25 3.43 0.16 58.81 60.23 596 610
05/20/2010 250,492 430,000 680,492 254,656 935,148
05/21/2010 248,279 442,000 690,279 253,504 943,783 38.57 0.25 0.22 60.96 618
05/22/2010 280,476 428,000 708,476 240,000 948,476
05/23/2010 232,723 431,000 663,723 228,160 891,883
05/24/2010 246,558 406,000 652,558 240,960 893,518 38.22 0.25 0.17 61.36 622
05/25/2010 64,987 615,000 679,987 247,232 927,219
05/26/2010 226,775 460,000 686,775 239,040 925,815 38.68 37.98 0.26 0.24 0.2 0.23 60.86 61.55 617 624
05/27/2010 273,700 386,000 659,700 228,992 888,692
05/28/2010 279,337 361,000 640,337 232,064 872,401 37.35 0.24 0.16 62.25 631
05/29/2010 269,993 376,000 645,993 236,736 882,729
05/30/2010 268,385 396,000 664,385 236,736 901,121
05/31/2010 239,575 361,000 600,575 238,272 838,847 940,724
06/01/2010 275,956 342,000 617,956 227,840 845,796 38.05 0.25 0.76 60.95 61706/02/2010 280,294 348,000 628,294 258,880 887,174 35.83 39.83 0.27 0.23 1.02 0.13 62.87 59.8 637 606
06/03/2010 280,339 379,000 659,339 228,544 887,883
06/04/2010 272,274 385,000 657,274 204,800 862,074 37.65 0.24 0.3 61.81 626
06/05/2010 268,933 380,000 648,933 230,976 879,909
06/06/2010 273,285 343,000 616,285 232,704 848,989
06/07/2010 280,880 301,000 581,880 217,280 799,160 39.4 0.23 0.17 60.21 610
06/08/2010 79,473 586,000 665,473 193,792 859,265
06/09/2010 227,848 428,000 655,848 196,672 852,520 39.97 38.43 0.22 0.23 0.29 0.25 59.48 61.1 603 619
06/10/2010 234,015 410,000 644,015 197,888 841,903
06/11/2010 278,589 349,000 627,589 236,224 863,813 38.1 0.25 0.26 61.4 622
06/12/2010 272,001 347,000 619,001 204,160 823,161
06/13/2010 277,037 334,000 611,037 223,744 834,781
06/14/2010 284,495 283,000 567,495 229,824 797,319 38.56 0.25 0.42 60.77 616
06/15/2010 61,118 544,000 605,118 209,408 814,526
06/16/2010 231,412 412,000 643,412 253,696 897,108 39.17 37.27 0.46 0.23 0.45 2.81 59.92 59.69 607 605
06/17/2010 257,828 125,000 382,828 221,696 604,524
18
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
06/18/2010 55,454 241,000 296,454 212,928 509,382 38.81 0.23 0.26 60.68 615
06/19/2010 54,402 254,000 308,402 245,568 553,970
06/20/2010 52,941 286,000 338,941 238,784 577,725
06/21/2010 57,884 282,000 339,884 249,088 588,972 39.39 0.26 0.26 60.09 609
06/22/2010 17,505 307,000 324,505 250,816 575,321
06/23/2010 22,480 322,000 344,480 241,344 585,824 38.81 0.25 0.16 60.79 616
06/24/2010 52,503 271,000 323,503 233,984 557,487
06/25/2010 51,915 264,000 315,915 224,448 540,363 38.78 0.25 0.26 60.71 615
06/26/2010 52,179 250,000 302,179 234,432 536,611
06/27/2010 55,223 241,000 296,223 261,184 557,407
06/28/2010 72,725 246,000 318,725 237,952 556,677 39.71 0.26 0.23 59.8 606
06/29/2010 13,939 297,000 310,939 239,616 550,555
06/30/2010 20,704 283,000 303,704 260,928 564,632 715,161 40.8 0.25 0.21 58.74 595
07/01/2010 *
07/02/2010 * 40.18 0.25 0.14 59.43 602
07/03/2010 271,893 1,000 272,893 214,784 487,677
07/04/2010 278,662 144,000 422,662 223,232 645,894
07/05/2010 277,626 290,000 567,626 221,760 789,386
07/06/2010 285,327 273,000 558,327 253,376 811,703
07/07/2010 263,517 317,000 580,517 240,448 820,965 39.41 40.15 0.28 0.30 2.67 0.29 57.64 59.26 584 600
07/08/2010 238,164 268,000 506,164 238,144 744,308
07/09/2010 277,032 147,000 424,032 219,264 643,296 39.69 0.29 0.3 59.72 605
07/10/2010 275,722 69,000 344,722 231,104 575,826
07/11/2010 278,431 50,000 328,431 226,624 555,055
07/12/2010 170,295 175,000 345,295 188,288 533,583 36.97 0.27 7.48 55.28 560
07/13/2010 50,342 379,000 429,342 221,504 650,846
07/14/2010 160,955 249,000 409,955 220,480 630,435 36.76 0.28 4.52 58.44 592
39.85 0.31 0.29 59.55 603
07/15/2010 223,754 172,000 395,754 218,624 614,378
07/16/2010 261,858 142,000 403,858 219,648 623,506 41.04 0.31 0.23 58.43 592
07/17/2010 269,358 146,000 415,358 227,136 642,494
19
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
07/18/2010 275,785 109,000 384,785 227,456 612,241
07/19/2010 257,403 123,000 380,403 234,688 615,091 41.04 0.32 0.23 58.42 592
07/20/2010 23,214 351,000 374,214 232,448 606,662
07/21/2010 57,671 349,000 406,671 222,784 629,455 39.88 0.30 0.36 59.46 602
07/22/2010 189,971 235,000 424,971 222,912 647,883
07/23/2010 279,054 129,000 408,054 320,640 728,694 40.35 0.33 0.41 58.92 597
07/24/2010 276,544 162,000 438,544 304,192 742,736
07/25/2010 280,912 145,000 425,912 277,376 703,288
07/26/2010 279,514 147,000 426,514 306,176 732,690 41.61 0.33 0.19 57.86 586
07/27/2010 85,580 325,000 410,580 373,568 784,148
07/28/2010 54,808 380,000 434,808 328,512 763,320 40.38 0.36 0.25 59.01 598
07/29/2010 165,346 298,000 463,346 350,976 814,322
07/30/2010 262,327 182,000 444,327 344,256 788,583 40.1 0.32 0.18 59.4 602
07/31/2010 297,410 148,000 445,410 358,016 803,426 680,755
08/01/2010 277,136 195,000 472,136 340,032 812,168
08/02/2010 243,209 248,000 491,209 342,464 833,673 39.95 0.33 0.32 59.4 602
08/03/2010 170,534 360,000 530,534 347,136 877,670
08/04/2010 102,235 476,000 578,235 348,160 926,395 38.29 41.37 0.38 0.31 0.92 0.29 60.36 58.03 611 588
08/05/2010 130,424 257,000 387,424 334,592 722,016
08/06/2010 141,008 126,930 267,938 262,144 530,082 41.05 0.31 0.18 58.46 588
08/07/2010 53,153 208,256 261,409 313,152 574,561
08/08/2010 58,489 232,642 291,131 323,968 615,099
08/09/2010 136,909 250,960 387,869 323,904 711,773 39.72 0.32 0.24 59.71 605
08/10/2010 177,253 285,463 462,716 264,256 726,972
08/11/2010 200,694 258,953 459,647 206,464 666,111 38.45 41 0.33 0.32 1.42 0.21 59.8 58.47 606 592
08/12/2010 167,731 292,181 459,912 258,240 718,152
08/13/2010 211,578 250,534 462,112 282,624 744,736 40.18 0.33 0.31 59.17 599
08/14/2010 212,668 237,429 450,097 313,088 763,185
08/15/2010 59,167 338,887 398,054 299,392 697,446
08/16/2010 179,960 256,355 436,315 324,608 760,923 39.99 0.31 0.41 59.28 601
08/17/2010 86,711 328,913 415,624 258,048 673,672
08/18/2010 153,246 284,637 437,883 289,216 727,099 39.48 0.30 0.34 59.88 607
20
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
28.4 0.20 21.66 49.75 50429.66 0.42 19.33 50.59 512
08/19/2010 240,869 215,786 456,655 244,544 701,199
08/20/2010 223,169 246,347 469,516 308,160 777,676
39.41 0.31 0.31 59.97 60743.03 0.08 1.18 55.72 564
08/21/2010 212,510 258,163 470,673 279,680 750,353
08/22/2010 110,086 308,464 418,550 315,392 733,942
08/23/2010 174,251 256,600 430,851 341,440 772,291 40.08 0.31 0.35 59.27 600
08/24/2010 162,084 287,739 449,823 338,432 788,255
08/25/2010 200,118 262,126 462,244 307,456 769,700 39.51 40.19 0.32 0.31 2.26 0.18 57.91 59.32 587 601
08/26/2010 210,297 259,698 469,995 296,576 766,571
08/27/2010 204,099 261,525 465,624 313,152 778,776 42.63 0.29 0.53 56.56 573
08/28/2010 96,748 354,277 451,025 299,072 750,097
08/29/2010 57,686 340,138 397,824 308,608 706,432
08/30/2010 218,843 250,023 468,866 326,400 795,266 39.22 0.31 0.29 60.18 610
08/31/2010 165,860 253,142 419,002 331,968 750,970 739,460
09/01/2010 219,772 271,759 491,531 321,280 812,811 39.28 40.71 0.33 0.29 1.45 0.42 58.93 58.58 597 593
09/02/2010 168,092 273,866 441,958 325,824 767,782
09/03/2010 177,813 284,703 462,516 339,392 801,908 39.38 0.31 0.18 60.13 609
09/04/2010 223,823 248,948 472,771 324,160 796,931
09/05/2010 220,223 209,456 429,679 345,856 775,535
09/06/2010 217,081 216,861 433,942 317,184 751,126
09/07/2010 179,370 257,046 436,416 357,440 793,856 40.84 0.30 0.25 58.61 59409/08/2010 214,478 215,729 430,207 339,200 769,407 41.27 40.59 0.33 0.30 0.56 0.22 57.84 58.9 586 597
09/09/2010 221,446 221,803 443,249 324,608 767,857
09/10/2010 214,072 266,508 480,580 332,800 813,380 40.01 0.31 0.18 59.5 603
09/11/2010 211,940 241,153 453,093 321,216 774,309
09/12/2010 112,078 312,800 424,878 322,048 746,926
09/13/2010 172,744 245,600 418,344 335,552 753,896 39.88 0.30 0.29 59.54 603
09/14/2010 173,246 233,222 406,468 354,496 760,964
09/15/2010 222,463 218,738 441,201 344,896 786,097 40.45 39.46 0.32 0.31 0.53 0.28 58.7 59.95 595 607
21
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
09/16/2010 217,513 203,670 421,183 319,360 740,543
09/17/2010 216,196 200,110 416,306 323,200 739,506 39.55 0.30 0.33 59.82 606
09/18/2010 218,604 224,580 443,184 336,192 779,376
09/19/2010 220,938 210,130 431,068 327,680 758,748
09/20/2010 225,346 230,490 455,836 325,312 781,148 39.35 0.31 0.34 60 608
09/21/2010 65,571 354,370 419,941 322,176 742,117
09/22/2010 188,122 287,130 475,252 316,096 791,348 38.62 39.6 0.35 0.30 3.27 0.32 57.77 59.77 585 605
09/23/2010 201,327 282,590 483,917 302,912 786,829
09/24/2010 220,940 277,010 497,950 283,200 781,150 39.15 0.29 0.26 60.3 611
09/25/2010 222,159 232,690 454,849 312,448 767,297
09/26/2010 220,276 206,280 426,556 327,744 754,300
09/27/2010 224,820 192,190 417,010 323,584 740,594 39.57 0.33 0.28 59.82 606
09/28/2010 66,321 313,770 380,091 317,824 697,915
09/29/2010 108,097 252,320 360,417 318,784 679,201 41.28 40.36 0.33 0.30 0.38 0.3 58.01 59.04 588 598
09/30/2010 228,014 234,660 462,674 322,880 785,554 766,614
10/01/2010 185,764 261,010 446,774 297,152 743,926 39.81 0.33 0.21 59.66
10/02/2010 173,635 261,810 435,445 303,616 739,061
10/03/2010 166,329 280,350 446,679 328,704 775,383
10/04/2010 216,210 233,260 449,470 306,304 755,774 39.43 0.31 0.41 59.86 606
10/05/2010 58,927 319,090 378,017 322,880 700,897
10/06/2010 155,144 299,640 454,784 322,432 777,216 40.05 39.14 0.32 0.31 3.21 0.32 56.42 60.23 572 610
10/07/2010 194,391 264,370 458,761 294,336 753,097
10/08/2010 196,835 287,950 484,785 284,352 769,137 39.38 0.31 0.3 60.01 608
10/09/2010 185,796 278,470 464,266 315,136 779,402
10/10/2010 198,027 249,910 447,937 327,360 775,297
10/11/2010 185,457 258,780 444,237 301,312 745,549
10/12/2010 180,257 262,190 442,447 260,288 702,735 39.49 0.33 0.29 59.89 60710/13/2010 175,647 269,390 445,037 267,520 712,557 41.62 40.62 0.3 0.31 1.88 0.29 56.2 58.78 569 595
10/14/2010 160,922 286,060 446,982 293,120 740,102
10/15/2010 183,136 310,300 493,436 308,608 802,044 41.16 0.32 0.16 58.36 591
10/16/2010 184,555 304,340 488,895 296,832 785,727
10/17/2010 187,762 277,870 465,632 323,904 789,536
22
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
10/18/2010 247,250 230,930 478,180 336,000 814,180 40.44 0.31 0.22 59.03 598
10/19/2010 248,640 211,180 459,820 306,752 766,572
10/20/2010 125,407 311,220 436,627 344,192 780,819 42.5 38.22 0.3 0.31 0.6 0.25 56.6 61.21 573 620
10/21/2010 40,654 370,260 410,914 292,992 703,906
10/22/2010 95,286 373,040 468,326 330,048 798,374 41.16 0.30 0.16 58.37 591
10/23/2010 42,610 376,560 419,170 316,544 735,714
10/24/2010 41,310 356,390 397,700 347,008 744,708
10/25/2010 45,382 361,940 407,322 357,056 764,378 41.92 0.30 0.21 57.57 583
10/26/2010 135,824 313,900 449,724 348,672 798,396
10/27/2010 186,909 287,900 474,809 318,080 792,889 39.59 39.93 0.31 0.31 3.18 0.22 56.92 59.54 577 603
10/28/2010 193,763 280,030 473,793 341,056 814,849
10/29/2010 230,120 256,040 486,160 318,592 804,752 40.44 0.30 0.29 58.97 597
10/30/2010 223,089 255,960 479,049 298,176 777,225
10/31/2010 218,576 243,780 462,356 328,640 790,996 765,652
11/01/2010 229,623 247,250 476,873 356,608 833,481 40.46 0.33 0.19 59.02 598
11/02/2010 190,071 300,850 490,921 318,720 809,641
11/03/2010 218,900 287,040 505,940 342,336 848,276 40.72 0.30 0.27 58.7 595
11/04/2010 171,963 305,060 477,023 375,232 852,255
11/05/2010 202,514 300,850 503,364 379,008 882,372 41.75 0.19 57.95 587
11/06/2010 205,480 294,140 499,620 343,936 843,556
11/07/2010 170,879 282,830 453,709 354,240 807,949
11/08/2010 204,867 225,120 429,987 363,456 793,443 39.17 0.31 0.28 60.24 610
11/09/2010 159,859 321,200 481,059 352,640 833,699
11/10/2010 225,568 301,720 527,288 331,392 858,680 42.17 38.96 0.28 0.31 0.61 0.26 56.93 60.47 577 613
11/11/2010 229,960 237,930 467,890 354,880 822,770
11/12/2010 224,502 247,880 472,382 358,336 830,718 39.25 0.30 0.27 60.18 610
11/13/2010 230,580 287,890 518,470 351,296 869,766
11/14/2010 235,341 265,560 500,901 355,968 856,869
11/15/2010 254,604 237,110 491,714 355,072 846,786 39.78 0.33 0.31 59.58 604
11/16/2010 243,157 276,860 520,017 352,320 872,337
11/17/2010 238,373 289,470 527,843 325,056 852,899 39.93 40.2 0.31 0.31 4.17 0.22 55.59 59.27 563 600
11/18/2010 233,215 282,740 515,955 308,992 824,947
23
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
11/19/2010 213,207 296,400 509,607 336,320 845,927 40.88 0.30 0.12 58.7 595
11/20/2010 218,446 296,150 514,596 328,704 843,300
11/21/2010 252,637 271,010 523,647 357,504 881,151
11/22/2010 246,540 265,930 512,470 332,416 844,886 41.84 0.30 0.25 57.62 584
11/23/2010 227,617 288,950 516,567 356,928 873,495
11/24/2010 226,196 288,510 514,706 399,232 913,938 42.3 41.18 0.31 0.31 1.16 0.22 55.59 58.3 570 591
11/25/2010 242,998 259,500 502,498 378,432 880,930
11/26/2010 221,574 293,720 515,294 293,696 808,990 10.81 0.31 0.74 58.14 589
11/27/2010 192,933 319,450 512,383 255,616 767,999
11/28/2010 232,952 273,690 506,642 210,432 717,074
11/29/2010 261,019 236,280 497,299 165,248 662,547
11/30/2010 208,723 257,970 466,693 335,744 802,437 832,771 39.36 0.33 0.33 59.99 60812/01/2010 219,745 280,430 500,175 283,648 783,823 39.7 39.41 0.33 0.32 0.78 0.42 59.19 600 60612/02/2010 255,227 267,450 522,677 339,968 862,645 41.69 0.32 0.19 57.8 58612/03/2010 250,798 264,130 514,928 313,728 828,656 41.95 0.31 0.22 57.52 583
12/04/2010 257,129 364,990 622,119 46,912 669,031
12/05/2010 *
12/06/2010 246,343 270,530 516,873 132,352 649,225 40.64 0.33 0.18 58.86 596
12/07/2010 203,800 282,840 486,640 278,592 765,232
12/08/2010 204,202 303,720 507,922 322,432 830,354 39.64 40.47 0.25 0.25 1.14 0.63 58.97 58.66 597 594
12/09/2010 248,891 294,130 543,021 174,080 717,101
12/10/2010 244,368 297,250 541,618 48,064 589,682 41.53 0.32 0.17 57.84 586
12/11/2010 243,601 314,780 558,381 149,440 707,821
12/12/2010 132,703 385,140 517,843 345,216 863,059
12/13/2010 73,675 406,920 480,595 217,536 698,131 40.92 0.33 0.26 58.49
12/14/2010 221,296 286,020 507,316 271,680 778,996
12/15/2010 254,764 306,990 561,754 56,384 618,138 42.52 42.02 0.21 0.31 1.7 0.21 55.57 57.47 563 582
12/16/2010 261,898 268,600 530,498 94,336 624,834
12/17/2010 271,941 247,500 519,441 126,528 645,969 42.08 0.31 0.24 57.37 581
12/18/2010 253,329 276,960 530,289 156,928 687,217
12/19/2010 241,426 276,540 517,966 347,328 865,294
12/20/2010 246,356 263,260 509,616 202,432 712,048 41.2 0.31 0.26 58.38 591
24
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
12/21/2010 255,486 251,540 507,026 90,880 597,906
12/22/2010 292,291 242,430 534,721 84,672 619,393 41.57 41.74 0.24 0.29 1.31 0.23 56.89 57.74 576 58512/23/2010 324,012 203,840 527,852 83,264 611,116
12/24/2010 311,983 217,330 529,313 102,336 631,649
12/25/2010 310,455 214,810 525,265 134,208 659,473
12/26/2010 307,630 194,810 502,440 156,032 658,472
12/27/2010 317,586 205,110 522,696 141,824 664,520 40.41 0.30 0.42 58.87 596
12/28/2010 314,470 226,440 540,910 153,664 694,574
12/29/2010 292,107 242,940 535,047 73,216 608,263 40.04 40.71 0.2 0.31 0.27 0.32 59.48 58.66 603 594
12/30/2010 282,685 238,900 521,585 146,880 668,465
12/31/2010 317,747 208,890 526,637 377,920 904,557 707,188 830,560
01/01/2011 334,932 204,400 539,332 357,568 896,900
01/02/2011 310,208 181,210 491,418 376,640 868,058
01/03/2011 317,090 191,450 508,540 399,168 907,708 40.54 0.31 0.39 58.76 595
01/04/2011 315,384 184,390 499,774 267,904 767,678
01/05/2011 319,429 198,380 517,809 147,904 665,713 40.7 40.73 0.26 0.3 1.14 0.13 57.89 58.85 586 596
01/06/2011 321,183 207,340 528,523 132,032 660,555
01/07/2011 312,256 222,120 534,376 95,296 629,672 39.82 0.3 0.31 59.56 603
01/08/2011 300,412 239,100 539,512 157,952 697,464
01/09/2011 308,569 217,400 525,969 210,112 736,081
01/10/2011 306,793 227,790 534,583 259,328 793,911 41.08 0.3 0.65 57.97 587
01/11/2011 315,960 208,320 524,280 277,056 801,336
01/12/2011 309,592 251,390 560,982 180,544 741,526 41.14 41.21 0.25 0.31 1.58 0.87 57.02 57.62 578 584
01/13/2011 278,931 270,010 548,941 207,424 756,365
01/14/2011 286,146 249,260 535,406 212,800 748,206 39.7 0.3 0.49 59.52 60339.79 0.3 0.33 59.59 604
01/15/2011 292,196 269,870 562,066 332,608 894,674
01/16/2011 293,903 259,240 553,143 383,104 936,247
01/17/2011 283,426 242,210 525,636 370,048 895,684
01/18/2011 287,444 276,960 564,404 367,744 932,148 41.68 0.29 0.6 57.43 58201/19/2011 295,162 258,310 553,472 352,960 906,432 40.68 42.58 0.29 0.3 5.24 0.22 53.79 56.9 545 576
01/20/2011 293,160 217,250 510,410 366,464 876,874
25
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
01/21/2011 272,870 235,000 507,870 322,752 830,622 39.36 0.28 0.3 60.06 608
01/22/2011 287,462 276,590 564,052 323,328 887,380
01/23/2011 288,407 276,100 564,507 287,104 851,611
01/24/2011 288,540 259,510 548,050 85,632 633,682 40.24 0.29 0.24 59.23 600
01/25/2011 277,932 259,820 537,752 228,096 765,848
01/26/2011 291,660 255,350 547,010 343,616 890,626 41.01 0.29 0.24 58.4 592
01/27/2011 292,585 283,220 575,805 332,096 907,901
01/28/2011 303,771 315,060 618,831 337,280 956,111 41 0.29 0.23 58.48 592
01/29/2011 290,822 289,520 580,342 342,272 922,614
01/30/2011 291,054 269,550 560,604 366,464 927,068
01/31/2011 285,363 261,910 547,273 354,368 901,641 825,430 41.56 0.31 0.54 57.6 583
02/01/2011 293,086 246,470 539,556 357,824 897,380
02/02/2011 315,028 256,200 571,228 305,600 876,828 40.09 43.29 0.31 0.29 0.58 0.18 59.02 56.24 598 570
02/03/2011 266,627 265,700 532,327 347,776 880,103
02/04/2011 368,631 207,500 576,131 366,272 942,403 39.43 0.34 0.32 59.91 607
02/05/2011 315,328 219,880 535,208 327,360 862,568
02/06/2011 306,516 231,410 537,926 350,144 888,070
02/07/2011 329,131 229,720 558,851 389,888 948,739 39.56 0.3 0.2 59.94 607
02/08/2011 292,152 251,140 543,292 382,656 925,948
02/09/2011 281,345 261,150 542,495 349,760 892,255 39.89 40.44 0.32 0.3 4.31 0.15 55.49 59.11 562 599
02/10/2011 300,285 267,860 568,145 322,176 890,321
02/11/2011 285,936 281,810 567,746 354,944 922,690 39.09 0.3 0.33 60.28 61102/12/2011 261,540 275,670 537,210 341,120 878,330
02/13/2011 279,008 264,320 543,328 450,944 994,272
02/14/2011 269,009 315,560 584,569 414,144 998,713 40.01 0.32 0.38 59.3 601
02/15/2011 287,790 289,690 577,480 357,568 935,048
02/16/2011 283,742 304,660 588,402 355,968 944,370 39.09 41.84 0.33 0.3 1.2 0.3 59.39 57.56 602 583
02/17/2011 291,782 294,910 586,692 306,368 893,060
02/18/2011 285,024 304,350 589,374 362,368 951,742 39.62 0.32 0.26 59.81 606
02/19/2011 266,141 286,390 552,531 373,888 926,419
02/20/2011 294,162 257,800 551,962 360,512 912,474
02/21/2011 287,137 261,580 548,717 345,472 894,189
26
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
02/22/2011 291,907 258,930 550,837 372,480 923,317 39.29 0.33 0.37 60.02 60802/23/2011 283,766 275,000 558,766 352,640 911,406 39.37 40.53 0.31 0.31 6.34 0.26 53.98 58.9 547 597
02/24/2011 254,136 326,920 581,056 367,232 948,288
02/25/2011 283,255 305,570 588,825 357,312 946,137 39.68 0.31 0.42 59.59 604
02/26/2011 274,890 288,540 563,430 397,440 960,870
02/27/2011 318,200 223,660 541,860 357,120 898,980
02/28/2011 316,239 243,160 559,399 379,072 938,471 920,835 40.92 0.31 0.2 58.57 593
03/01/2011 296,596 278,910 575,506 392,192 967,698
03/02/2011 302,253 273,740 575,993 377,536 953,529 39.77 0.31 0.31 2.41 0.4 55.85 59.52 566 603
03/03/2011 289,604 271,430 561,034 371,648 932,682
03/04/2011 266,516 281,710 548,226 488,832 1,037,058 38.09 0.32 0.4 61.19 620
03/05/2011 295,224 274,120 569,344 480,320 1,049,664
03/06/2011 288,356 264,410 552,766 501,120 1,053,886
03/07/2011 * 40.32 0.32 0.65 58.71 595
03/08/2011 285,959 266,660 552,619 364,480 917,099
03/09/2011 291,513 300,000 591,513 202,176 793,689 37.64 0.33 5.75 56.27 570
03/10/2011 280,291 290,200 570,491 502,336 1,072,827
03/11/2011 290,643 278,460 569,103 490,048 1,059,151 41.11 0.31 0.78 57.8 586
03/12/2011 291,435 265,050 556,485 521,280 1,077,765
03/13/2011 292,681 246,820 539,501 547,072 1,086,573
03/14/2011 286,045 243,020 529,065 572,608 1,101,673 39.89 0.32 0.86 58.94 597
03/15/2011 *
03/16/2011 238,829 296,700 535,529 476,352 1,011,881 40.53 39.28 0.36 0.32 0.23 0.55 58.88 59.85 596 60603/17/2011 * 40.23 0.31 0.51 58.95 597
03/18/2011 *
03/19/2011 *
03/20/2011 287,702 259,130 546,832 518,976 1,065,808
03/21/2011 268,785 275,530 544,315 196,416 740,731
03/22/2011 258,589 315,080 573,669 450,560 1,024,229
03/23/2011 * 37.65 39.58 0.35 0.33 2.9 0.57 59.1 59.52 599 603
03/24/2011 261,426 300,390 561,816 522,176 1,083,992
03/25/2011 * 40.04 0.32 0.79 58.86 596
27
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
03/26/2011 256,612 288,390 545,002 562,176 1,107,178
03/27/2011 *
03/28/2011 263,827 282,240 546,067 550,080 1,096,147 40.53 0.32 0.73 58.43 592
03/29/2011 210,750 334,200 544,950 541,504 1,086,454
03/30/2011 233,030 325,530 558,560 527,296 1,085,856 39.32 40.48 0.35 0.32 0.44 0.56 59.68 58.64 605 594
03/31/2011 232,783 309,570 542,353 521,664 1,064,017
04/01/2011 107,436 394,270 501,706 561,920 1,063,626 40.68 0.32 0.58 58.42 592
04/02/2011 55,795 395,540 451,335 522,496 973,831
04/03/2011 70,109 378,110 448,219 560,064 1,008,283
04/04/2011 * 39.54 0.32 0.69 59.45 602
04/05/2011 *
04/06/2011 * 37.6 40.89 0.35 0.31 0.39 0.63 61.66 58.17 625 589
04/07/2011 *
04/08/2011 152,369 370,790 523,159 531,712 1,054,871 38.89 0.34 0.36 60.41 612
04/09/2011 181,931 329,870 511,801 486,528 998,329
04/10/2011 261,572 274,430 536,002 489,344 1,025,346
04/11/2011 262,237 292,160 554,397 471,872 1,026,269 38.76 0.33 0.59 60.32 611
04/12/2011 271,645 348,070 619,715 431,808 1,051,523
04/13/2011 277,341 352,470 629,811 419,328 1,049,139 40.79 39.09 0.35 0.33 0.31 0.48 58.55 60.11 593 609
04/14/2011 266,511 347,390 613,901 404,544 1,018,445
04/15/2011 258,972 354,580 613,552 438,720 1,052,272 39.07 0.33 0.21 60.39 612
04/16/2011 252,126 333,990 586,116 444,480 1,030,596
04/17/2011 268,607 327,860 596,467 485,120 1,081,587
04/18/2011 273,705 312,610 586,315 476,736 1,063,051 40.65 0.34 0.25 58.76 595
04/19/2011 222,709 350,990 573,699 478,464 1,052,163
04/20/2011 262,408 332,060 594,468 495,936 1,090,404 39.98 42.33 0.34 0.3 0.88 0.46 58.81 56.91 596 576
04/21/2011 245,074 330,350 575,424 492,288 1,067,712
04/22/2011 247,228 308,590 555,818 455,424 1,011,242 38.64 0.31 0.22 60.83 616
04/23/2011 120,762 402,320 523,082 458,560 981,642
04/24/2011 158,883 353,350 512,233 460,352 972,585
04/25/2011 252,151 292,220 544,371 488,960 1,033,331 39.96 0.31 0.23 59.51 603
04/26/2011 262,456 291,580 554,036 511,744 1,065,780
28
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
04/27/2011 266,464 307,240 573,704 483,968 1,057,672 41.24 0.3 2.05 56.4 571
04/28/2011 255,067 316,940 572,007 496,640 1,068,647
04/29/2011 262,341 293,610 555,951 493,376 1,049,327 39.48 0.3 0.68 59.54 603
04/30/2011 248,009 271,890 519,899 504,256 1,024,155 1,037,378
05/01/2011 264,614 256,570 521,184 489,216 1,010,400
05/02/2011 258,734 267,830 526,564 514,816 1,041,380 39.75 0.3 0.65 59.31 601
05/03/2011 264,230 281,200 545,430 500,864 1,046,294
05/04/2011 265,688 312,650 578,338 482,880 1,061,218 38.71 39.62 0.32 0.31 0.34 0.29 60.63 59.78 614 606
05/05/2011 242,134 310,320 552,454 448,704 1,001,158
05/06/2011 250,576 295,300 545,876 502,592 1,048,468 40.41 0.31 1.06 58.22 590
05/07/2011 242,307 297,680 539,987 509,888 1,049,875
05/08/2011 247,513 268,980 516,493 515,072 1,031,565
05/09/2011 253,491 253,490 506,981 519,488 1,026,469 39.09 0.27 0.89 59.75 605
05/10/2011 248,254 294,210 542,464 552,192 1,094,656
05/11/2011 263,995 279,780 543,775 504,512 1,048,287 39.57 39.48 0.34 0.31 0.3 0.76 59.79 59.45 606 602
05/12/2011 235,243 293,710 528,953 317,696 846,649
05/13/2011 236,333 305,060 541,393 504,000 1,045,393 38.02 0.3 1.82 59.86 606
05/14/2011 252,957 278,650 531,607 496,704 1,028,311
05/15/2011 246,670 271,130 517,800 499,328 1,017,128
05/16/2011 228,293 277,350 505,643 521,280 1,026,923
05/17/2011 246,091 277,460 523,551 440,192 963,743
05/18/2011 * 38.45 38.02 0.36 0.32 0.37 1.42 60.83 60.25 616 610
05/19/2011 *
05/20/2011 * 37.91 0.32 1.56 60.22 610
05/21/2011 *
05/22/2011 *
05/23/2011 * 38.92 1.56 59.21 600
05/24/2011 *
05/25/2011 241,113 296,320 537,433 359,104 896,537 39.67 38.5 0.36 0.33 0.49 0.55 59.61 60.63 604 614
05/26/2011 248,947 288,640 537,587 351,168 888,755
05/27/2011 230,853 294,390 525,243 334,592 859,835 39.67 0.31 1.08 58.94 597
05/28/2011 250,036 278,500 528,536 337,088 865,624
29
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
05/29/2011 262,080 237,040 499,120 360,768 859,888
05/30/2011 236,857 240,740 477,597 331,520 809,117
05/31/2011 * 981,203
06/01/2011 247,281 273,630 520,911 345,792 866,703 39.53 39.34 0.35 0.34 0.29 1.01 59.82 59.31 606 601
06/02/2011 245,811 264,560 510,371 313,984 824,355
06/03/2011 222,577 294,120 516,697 310,848 827,545
06/04/2011 239,341 268,250 507,591 320,512 828,103
06/05/2011 268,453 231,200 499,653 310,272 809,925
06/06/2011 246,876 245,330 492,206 328,640 820,846 40.78 0.33 0.96 57.92 587
06/07/2011 244,086 256,030 500,116 345,216 845,332
06/08/2011 235,940 279,210 515,150 331,008 846,158 39.01 38.75 0.34 0.35 1.22 0.98 59.42 59.93 602 607
06/09/2011 245,970 269,570 515,540 353,472 869,012
06/10/2011 244,564 259,310 503,874 346,176 850,050 38.21 0.35 1.59 59.85 606
06/11/2011 277,827 274,340 552,167 323,648 875,815
06/12/2011 245,078 280,250 525,328 330,624 855,952
06/13/2011 231,349 272,920 504,269 338,368 842,637 38.1 0.35 1.61 59.94 607
06/14/2011 246,871 262,530 509,401 300,736 810,137
06/15/2011 248,372 274,290 522,662 364,160 886,822 40.18 38.36 0.34 0.36 0.82 0.36 58.67 60.92 594 617
06/16/2011 230,170 272,640 502,810 358,336 861,146
06/17/2011 249,885 243,450 493,335 343,808 837,143 38.55 0.34 0.46 60.65 614
06/18/2011 255,741 249,810 505,551 345,664 851,215
06/19/2011 235,761 271,960 507,721 348,736 856,457
06/20/2011 236,581 259,220 495,801 364,544 860,345 38.09 0.36 0.42 61.13 619
06/21/2011 250,460 265,920 516,380 362,496 878,876
06/22/2011 236,809 292,930 529,739 348,096 877,835 40.37 37.91 0.34 0.33 1.89 2.45 57.4 59.32 581 601
06/23/2011 243,421 270,640 514,061 323,520 837,581
06/24/2011 231,315 275,720 507,035 330,816 837,851 38.18 0.34 1.07 60.41 612
06/25/2011 247,312 247,640 494,952 352,832 847,784
06/26/2011 246,770 232,100 478,870 371,456 850,326
06/27/2011 247,336 219,270 466,606 361,792 828,398 38.57 0.35 0.38 60.7 615
06/28/2011 84,440 343,600 428,040 352,192 780,232
06/29/2011 87,902 381,220 469,122 328,768 797,890 38.38 39.98 0.4 0.34 1.44 0.07 58.79 59.61 596 604
30
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
06/30/2011 246,085 240,250 486,335 303,616 789,951 841,747
07/01/2011 257,395 217,350 474,745 260,480 735,225 38.7 0.34 0.36 60.6 614
07/02/2011 252,126 204,220 456,346 271,744 728,090
07/03/2011 245,858 220,870 466,728 298,368 765,096
07/04/2011 *
07/05/2011 * 38.05 0.33 1.53 60.08 60907/06/2011 * 39.86 40.87 0.35 0.35 0.46 0.42 59.33 58.36 601 59107/07/2011 * 34.68 0.26 0.64 64.43 65307/08/2011 * 40.32 0.34 2.37 56.98 577
07/09/2011 *
07/10/2011 *
07/11/2011 * 38.87 0.34 0.8 59.99 608
07/12/2011 *
07/13/2011 * 41.16 20.13 0.33 0.21 0.24 45.86 58.27 33.8 590 342* 39.86 0.34 1.62 58.18 589
07/14/2011 *
07/15/2011 * 39.99 0.34 0.88 58.8 596* 32.99 0 10.95 56.06 568
07/16/2011 *
07/17/2011 *
07/18/2011 * 39.75 0.36 0.45 59.44 602* 44.61 0.58 0.39 54.42 551
07/19/2011 *
07/20/2011 * 39.33 42.09 0.33 0.52 0.57 0.96 59.78 56.43 606 572* 37.31 0.32 5.79 56.59 573
07/21/2011 *
07/22/2011 * 34.7 0.46 7.42 57.53 583* 39.85 0.34 0.31 59.5 603
07/23/2011 *
07/24/2011 *
07/25/2011 * 41.21 0.36 0.37 58.05 58807/26/2011 * 37 0.32 2.91 59.77 605
31
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
07/27/2011 * 39.45 0.33 0.46 59.77 605
07/28/2011 *
07/29/2011 * 38.86 0.34 0.44 60.36 611
07/30/2011 *
07/31/2011 *
08/01/2011 229,309 199,810 429,119 313,600 742,719 38.39 0.36 0.33 60.92 61708/02/2011 208,291 264,330 472,621 328,576 801,197 40.76 0.34 1.23 57.67 58408/03/2011 157,867 298,770 456,637 308,864 765,501 37.91 0.34 2.42 59.33 60108/04/2011 217,239 245,800 463,039 309,760 772,799
08/05/2011 225,020 229,880 454,900 302,272 757,172 39.2 0.33 1.85 58.61 59408/06/2011 220,211 239,600 459,811 301,696 761,507
08/07/2011 226,677 224,040 450,717 313,280 763,997
08/08/2011 230,679 222,740 453,419 342,208 795,627 38.89 0.36 0.32 60.43 61208/09/2011 167,537 232,210 399,747 325,824 725,571 37.34 0.37 0.26 62.02 62808/10/2011 188,701 263,170 451,871 300,160 752,031 36.76 0.31 6.58 56.36 57108/11/2011 255,594 252,370 507,964 331,072 839,036
08/12/2011 251,008 244,710 495,718 316,736 812,454 37.1 0.32 4.78 57.8 58608/13/2011 245,207 230,700 475,907 290,880 766,787
08/14/2011 239,359 230,000 469,359 319,104 788,463
08/15/2011 251,790 216,900 468,690 342,208 810,898 38.9 0.34 0.31 60.45 61208/16/2011 209,259 267,900 477,159 329,792 806,951 39.54 0.36 0.18 59.92 60708/17/2011 195,860 270,300 466,160 328,000 794,160 38.7 0.34 0.24 60.73 61508/18/2011 209,207 252,100 461,307 336,896 798,203
08/19/2011 247,108 257,200 504,308 291,008 795,316 37.67 0.35 0.36 61.62 62408/20/2011 284,148 211,000 495,148 327,488 822,636
08/21/2011 237,501 224,200 461,701 340,480 802,181
08/22/2011 232,964 231,600 464,564 343,936 808,500 39.02 0.35 0.26 60.37 61208/23/2011 236,787 225,000 461,787 339,328 801,115 42.11 0.38 0.35 57.16 57908/24/2011 234,591 240,700 475,291 324,672 799,963 38.82 0.33 1.07 59.78 60608/25/2011 236,286 230,800 467,086 336,704 803,790
08/26/2011 254,428 208,700 463,128 306,368 769,496 37.71 0.3 3.52 58.47 59208/27/2011 245,117 203,000 448,117 312,384 760,501
32
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
08/28/2011 237,786 215,000 452,786 332,928 785,714
08/29/2011 230,879 210,400 441,279 332,928 774,207 40.47 0.31 0.28 58.94 59708/30/2011 225,433 227,600 453,033 316,928 769,961 39.75 0.36 0.25 59.64 60408/31/2011 228,747 252,900 481,647 330,880 812,527 785,838 39.46 0.31 0.32 59.91 60709/01/2011 194,983 243,800 438,783 326,464 765,247
09/02/2011 190,481 259,420 449,901 304,960 754,861 39.99 0.3 0.26 59.45 60209/03/2011 193,397 253,500 446,897 305,792 752,689
09/04/2011 189,102 234,400 423,502 311,616 735,118
09/05/2011 166,197 230,700 396,897 308,672 705,569
09/06/2011 160,922 255,800 416,722 362,368 779,090 39.46 39.1 0.36 0.33 0.36 0.34 59.83 60.24 606 61009/07/2011 192,764 286,300 479,064 319,360 798,424 39.3 0.34 0.36 60 608
09/08/2011 *
09/09/2011 * 39.23 0.32 0.21 60 61009/10/2011 184,326 257,400 441,726 276,352 718,078
09/11/2011 204,267 304,500 508,767 345,600 854,367
09/12/2011 161,484 290,680 452,164 367,680 819,844
09/13/2011 183,958 285,120 469,078 334,592 803,670 40.08 0.38 2.34 57.2 57909/14/2011 150,954 337,900 488,854 338,752 827,606 40.14 0.3 2.08 57.48 58209/15/2011 182,043 285,800 467,843 328,704 796,547
09/16/2011 188,483 295,100 483,583 367,936 851,519 38.49 0.32 1.36 59.83 60609/17/2011 183,662 258,800 442,462 341,312 783,774
09/18/2011 205,410 227,400 432,810 365,440 798,250
09/19/2011 201,977 193,100 395,077 395,776 790,853 39.41 0.31 0.4 59.87 60609/20/2011 203,940 301,200 505,140 386,816 891,956 39.58 0.37 0.44 59.62 60409/21/2011 192,093 309,100 501,193 317,120 818,313 38.86 0.33 0.26 60.55 61309/22/2011 192,140 304,200 496,340 312,768 809,108
09/23/2011 189,912 328,500 518,412 276,416 794,828 38.71 0.31 0.82 60.16 60909/24/2011 203,073 312,500 515,573 250,432 766,005
09/25/2011 207,299 321,300 528,599 260,224 788,823
09/26/2011 206,766 303,400 510,166 293,056 803,222 39.67 0.32 0.23 59.78 60609/27/2011 192,356 357,780 550,136 279,232 829,368 39.88 0.33 0.95 58.83 59609/28/2011 190,662 353,220 543,882 260,352 804,234 40.46 0.32 0.6 58.62 594
33
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
09/29/2011 194,072 333,900 527,972 260,608 788,580
09/30/2011 204,246 312,100 516,346 268,736 785,082 793,394 39 0.34 0.29 60.37 61210/01/2011 204,478 318,280 522,758 252,288 775,046
10/02/2011 204,816 306,120 510,936 277,440 788,376
10/03/2011 195,815 298,400 494,215 292,672 786,887 39.83 0.34 0.21 59.62 60410/04/2011 194,253 344,300 538,553 279,936 818,489 40.6 0.33 3.89 55.18 55910/05/2011 213,127 335,100 548,227 313,024 861,251 37.32 0.34 0.21 62.14 62910/06/2011 192,825 347,400 540,225 291,328 831,553
10/07/2011 187,060 366,700 553,760 251,136 804,896 38.31 0.31 0.46 60.92 61710/08/2011 198,360 330,300 528,660 244,480 773,140
10/09/2011 207,410 314,400 521,810 237,952 759,762
10/10/2011 186,889 338,400 525,289 272,832 798,121
10/11/2011 156,262 405,180 561,442 242,688 804,130 41.08 38.07 0.35 0.34 0.17 0.27 58.4 61.33 592 62110/12/2011 119,679 365,100 484,779 239,616 724,395 39.66 0.33 0.3 59.71 60510/13/2011 80,664 421,720 502,384 214,720 717,104
10/14/2011 130,890 376,700 507,590 242,240 749,830 40.12 0.37 0.25 59.26 60010/15/2011 187,990 333,000 520,990 202,560 723,550
10/16/2011 201,765 319,900 521,665 227,072 748,737
10/17/2011 202,679 329,100 531,779 304,832 836,611 36.45 0.35 0.32 62.89 63710/18/2011 126,332 374,600 500,932 316,288 817,220 39.5 0.36 0.39 59.75 60510/19/2011 122,854 400,300 523,154 335,232 858,386 36.92 0.37 0.21 62.5 63310/20/2011 199,192 317,880 517,072 364,480 881,552
10/21/2011 169,036 361,820 530,856 329,984 860,840 39.06 0.37 0.24 60.33 61110/22/2011 202,669 332,900 535,569 325,760 861,329
10/23/2011 219,338 330,100 549,438 332,608 882,046
10/24/2011 208,185 281,100 489,285 372,032 861,317 38.57 0.38 0.24 60.81 61610/25/2011 208,949 360,000 568,949 379,648 948,597 38.8 0.35 0.47 60.38 61210/26/2011 170,688 383,180 553,868 273,984 827,852 39.27 0.36 0.28 60.09 60910/27/2011 203,948 355,000 558,948 276,992 835,940
10/28/2011 210,452 370,420 580,872 203,904 784,776 41.15 0.34 0.21 58.3 59110/29/2011 208,402 357,700 566,102 292,032 858,134
10/30/2011 191,431 351,500 542,931 374,336 917,267
34
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
10/31/2011 74,693 411,800 486,493 356,096 842,589 817,410 38.93 0.35 0.32 60.39 61211/01/2011 * 40.34 0.35 0.15 59.15 59911/02/2011 * 0.36 0.21 59.54 60311/03/2011 *
11/04/2011 * 40.44 0.33 0.22 59.01 59811/05/2011 *
11/06/2011 *
11/07/2011 * 40.06 0.33 0.21 59.4 60211/08/2011 * 41.16 0.32 0 58.52 59311/09/2011 * 40.28 0.33 0.2 59.2 60011/10/2011 * 40.34 0.33 0.16 59.16 59911/11/2011 *
11/12/2011 *
11/13/2011 *
11/14/2011 * 39.69 0.33 0.23 59.74 60511/15/2011 * 38.7 0.34 0.45 60.51 61311/16/2011 * 39.46 0.31 0.33 59.9 60711/17/2011 *
11/18/2011 * 39.95 0.31 0.19 59.55 60311/19/2011 *
11/20/2011 *
11/21/2011 * 40.41 0.31 0.14 59.14 59911/22/2011 * 41.09 0.34 0.14 58.42 59211/23/2011 * 40.83 0.31 0.13 58.73 59511/24/2011 *
11/25/2011 * 40.5 0.32 0.7 58.48 59211/26/2011 *
11/27/2011 *
11/28/2011 * 38.07 0.33 0.28 61.33 62111/29/2011 * 40.74 0.36 0.21 58.7 59511/30/2011 * 40.13 0.32 0.24 59.31 60112/01/2011 251,311 343,000 594,311 296,384 890,695
35
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
12/02/2011 230,716 349,000 579,716 347,200 926,916 38.23 0.32 0.25 61.21 62012/03/2011 146,759 383,000 529,759 331,840 861,599
12/04/2011 52,625 430,000 482,625 363,456 846,081
12/05/2011 165,128 383,000 548,128 374,144 922,272 42.4 0.35 0.16 57.08 57812/06/2011 248,078 334,000 582,078 369,344 951,422 42.69 0.09 0.09 57.13 57912/07/2011 247,349 364,000 611,349 360,448 971,797 42.11 0.22 0.17 57.5 58212/08/2011 249,317 351,000 600,317 339,072 939,389
12/09/2011 229,460 335,000 564,460 385,088 949,548
12/10/2011 212,292 369,000 581,292 343,232 924,524
12/11/2011 234,016 343,000 577,016 327,040 904,056
12/12/2011 239,818 332,000 571,818 395,840 967,658 43.16 0.32 0.26 56.26 57012/13/2011 226,630 380,000 606,630 387,200 993,830 43.35 0.4 0.09 56.16 56912/14/2011 239,838 382,000 621,838 453,056 1,074,894 42.07 0.37 0.2 57.36 58112/15/2011 201,112 382,000 583,112 397,632 980,744
12/16/2011 259,586 349,000 608,586 363,456 972,042 43.87 0.31 0.22 55.6 56312/17/2011 245,728 345,000 590,728 349,184 939,912
12/18/2011 239,123 355,000 594,123 384,192 978,315
12/19/2011 261,960 311,000 572,960 399,872 972,832 43 0.32 0.2 56.48 57212/20/2011 299,148 299,000 598,148 389,568 987,716 42.51 0.39 0.2 56.91 57612/21/2011 361,716 263,000 624,716 353,920 978,636 43.08 0.32 0.18 56.42 57212/22/2011 363,427 275,000 638,427 365,568 1,003,995
12/23/2011 255,255 320,000 575,255 356,160 931,415 40.49 0.33 0.75 58.43 59212/24/2011 260,703 307,000 567,703 377,472 945,175
12/25/2011 255,394 343,000 598,394 411,840 1,010,234
12/26/2011 255,755 339,000 594,755 387,648 982,403
12/27/2011 240,743 309,000 549,743 392,000 941,743 42.21 42.08 0.36 0.37 0.44 0.15 57 57.4 577 58112/28/2011 238,086 303,000 541,086 392,384 933,470
12/29/2011 225,529 323,000 548,529 381,184 929,713
12/30/2011 224,031 331,000 555,031 381,568 936,599 41.92 0.38 0.22 57.4 58212/31/2011 239,108 311,000 550,108 390,016 940,124 951,282 883,835
01/01/2012 237,951 373,000 610,951 397,760 1,008,711
01/02/2012 178,967 414,000 592,967 396,096 989,063
36
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
01/03/2012 246,072 375,000 621,072 405,440 1,026,512 41.24 0.35 0.24 58.18 58901/04/2012 275,185 291,000 566,185 418,560 984,745 41.53 0.34 0.2 57.93 58701/05/2012 240,253 331,000 571,253 375,168 946,421
01/06/2012 240,727 335,000 575,727 397,312 973,039 39.92 0.37 0.24 59.48 60301/07/2012 239,500 329,000 568,500 400,960 969,460
01/08/2012 242,785 318,000 560,785 425,920 986,705
01/09/2012 182,730 354,000 536,730 440,960 977,690 41.7 0.35 0.33 57.62 58401/10/2012 213,351 291,000 504,351 426,944 931,295
01/11/2012 174,552 261,000 435,552 407,488 843,040 43.3 42.25 0.33 0.33 2.14 0.29 54.22 57.13 549 57901/12/2012 72,950 478,000 550,950 421,440 972,390
01/13/2012 52,703 257,000 309,703 427,648 737,351 42.66 0.33 0.3 56.71 57401/14/2012 193,374 371,000 564,374 378,944 943,318
01/15/2012 221,941 341,000 562,941 422,592 985,533
01/16/2012 220,107 341,000 561,107 433,024 994,131
01/17/2012 217,563 351,000 568,563 463,936 1,032,499 41.54 0.21 0.2 58.05 58801/18/2012 199,594 309,000 508,594 435,200 943,794 42.38 0.34 0.33 56.95 57701/19/2012 180,271 406,000 586,271 430,016 1,016,287
01/20/2012 102,324 441,000 543,324 359,488 902,812 42.34 0.3 0.23 57.13 57901/21/2012 64,813 421,000 485,813 436,544 922,357
01/22/2012 56,843 401,000 457,843 445,568 903,411
01/23/2012 44,610 462,000 506,610 432,000 938,610 43.23 0.32 0.17 56.28 57001/24/2012 162,913 401,000 563,913 463,040 1,026,953
01/25/2012 206,852 361,000 567,852 426,944 994,796 40.17 0.32 5.93 53.58 54301/26/2012 189,733 381,000 570,733 428,992 999,725
01/27/2012 199,114 341,000 540,114 413,632 953,746 41.22 0.37 0.24 58.18 58901/28/2012 207,433 351,000 558,433 439,680 998,113
01/29/2012 211,441 351,000 562,441 416,640 979,081
01/30/2012 216,961 341,000 557,961 436,992 994,953
01/31/2012 195,530 331,000 526,530 471,872 998,402 963,708
02/01/2012 113,134 402,000 515,134 445,312 960,446 41.82 41.59 0.42 0.33 0.97 0.37 56.8 57.66 575 58402/02/2012 91,442 461,000 552,442 384,768 937,210
02/03/2012 106,816 411,000 517,816 277,120 794,936 41.47 0.34 0.23 57.97 587
37
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
02/04/2012 206,098 301,000 507,098 344,000 851,098
02/05/2012 186,537 341,000 527,537 433,728 961,265
02/06/2012 176,757 331,000 507,757 451,712 959,469 42.23 0.35 0.24 57.19 57902/07/2012 157,633 321,000 478,633 423,744 902,377
02/08/2012 177,901 371,000 548,901 404,672 953,573 42.63 41.38 0.35 0.31 1.11 0.31 55.91 57.99 566 58702/09/2012 177,667 299,000 476,667 358,336 835,003
02/10/2012 199,968 321,000 520,968 336,000 856,968 40.65 0.32 0.34 58.69 59502/11/2012 216,825 361,000 577,825 356,288 934,113
02/12/2012 158,030 351,000 509,030 346,880 855,910
02/13/2012 162,469 341,000 503,469 365,056 868,525 40.62 0.33 0.34 58.71 59502/14/2012 225,739 453,000 678,739 370,496 1,049,235
02/15/2012 232,504 169,000 401,504 332,416 733,920 42.81 42.48 0.34 0.33 1.25 0.23 55.6 56.97 563 57702/16/2012 203,905 342,000 545,905 337,472 883,377
02/17/2012 166,071 391,000 557,071 324,352 881,423 40.51 0.32 0.33 58.85 59602/18/2012 111,790 431,000 542,790 338,240 881,030
02/19/2012 45,258 441,000 486,258 367,040 853,298
02/20/2012 52,013 441,000 493,013 376,832 869,845
02/21/2012 150,656 341,000 491,656 369,088 860,744 41.73 0.35 0.24 57.69 58402/22/2012 205,223 302,000 507,223 349,312 856,535 43.46 0.35 0.66 55.53 56302/23/2012 204,623 311,000 515,623 301,760 817,383
02/24/2012 204,330 331,000 535,330 152,896 688,226 41.51 0.31 1.74 56.45 57202/25/2012 204,837 331,000 535,837 257,728 793,565
02/26/2012 204,022 341,000 545,022 342,912 887,934
02/27/2012 97,752 400,000 497,752 334,400 832,152 39.42 0 7.33 53.25 53902/28/2012 43,899 510,000 553,899 369,024 922,923
02/29/2012 44,220 450,000 494,220 296,384 790,604 871,486 41.63 42.85 0.32 0.34 0.66 0.13 57.39 56.69 581 57403/01/2012 64,594 450,000 514,594 329,856 844,450
03/02/2012 82,497 450,000 532,497 250,560 783,057
03/03/2012 74,327 420,000 494,327 245,184 739,511
03/04/2012 78,860 400,000 478,860 231,616 710,476
03/05/2012 74,936 400,000 474,936 253,888 728,824 42.96 0.35 0.42 56.26 57003/06/2012 72,067 440,000 512,067 303,040 815,107
38
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
03/07/2012 92,435 430,000 522,435 351,040 873,475 41.12 42.2 0.34 0.36 1.92 0.37 56.63 57.07 574 57803/08/2012 99,790 410,000 509,790 310,016 819,806
03/09/2012 85,436 420,000 505,436 290,752 796,188 43.15 0.37 0.41 56.07 56803/10/2012 96,243 400,000 496,243 227,712 723,955
03/11/2012 92,394 420,000 512,394 253,888 766,282
03/12/2012 89,112 440,000 529,112 263,808 792,920 41.15 0.37 0.34 58.14 58903/13/2012 86,535 420,000 506,535 313,728 820,263
03/14/2012 75,826 440,000 515,826 310,144 825,970 41.97 40.71 0.34 0.35 0.17 0.34 57.52 58.6 583 59403/15/2012 71,356 460,000 531,356 232,576 763,932
03/16/2012 68,119 440,000 508,119 237,504 745,623 39.86 0.35 0.39 59.41 60203/17/2012 18,427 480,000 498,427 212,288 710,715
03/18/2012 0 440,000 440,000 202,816 642,816
03/19/2012 0 380,000 380,000 210,880 590,880 40.6 0.38 0.34 58.69 59503/20/2012 0 460,000 460,000 221,760 681,760
03/21/2012 0 470,000 470,000 213,440 683,440 42.39 0.36 0.22 57.03 57803/22/2012 0 540,000 540,000 238,784 778,784
03/23/2012 0 480,000 480,000 221,568 701,568 41.22 0.36 0.3 58.13 58903/24/2012 0 430,000 430,000 325,120 755,120
03/25/2012 0 400,000 400,000 341,760 741,760
03/26/2012 0 456,000 456,000 347,328 803,328 41.41 0.49 0.61 57.5 58203/27/2012 0 407,348 407,348 321,920 729,268
03/28/2012 0 373,525 373,525 338,944 712,469 40.02 0.41 0.34 59.23 60003/29/2012 0 384,853 384,853 332,800 717,653
03/30/2012 0 366,592 366,592 300,224 666,816 38.25 0 3.71 58.04 58803/31/2012 0 387,816 387,816 317,824 705,640 747,479
04/01/2012 0 373,973 373,973 342,400 716,373
04/02/2012 0 353,144 353,144 360,640 713,784 40.08 0 2.09 57.83 58604/03/2012 0 343,537 343,537 308,032 651,569
04/04/2012 0 370,294 370,294 305,728 676,022 39.2 0.26 0.56 59.98 60804/05/2012 0 469,454 469,454 331,520 800,974
04/06/2012 0 506,574 506,574 327,168 833,742 40.01 0 0.5 59.49 60304/07/2012 0 528,555 528,555 320,320 848,875
39
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
04/08/2012 0 503,541 503,541 335,552 839,093
04/09/2012 0 532,432 532,432 351,680 884,112 40.62 0.41 0.58 58.38 59104/10/2012 0 531,839 531,839 347,776 879,615
04/11/2012 0 516,575 516,575 329,728 846,303 41.02 40.48 0.29 0.34 1.03 0.67 57.66 58.51 584 59304/12/2012 0 516,062 516,062 289,536 805,598
04/13/2012 0 457,334 457,334 307,584 764,918 40.51 0.46 0.83 58.2 59004/14/2012 0 474,183 474,183 311,616 785,799
04/15/2012 0 453,670 453,670 317,312 770,982
04/16/2012 0 440,994 440,994 335,552 776,546 38.96 0.21 3 57.83 58604/17/2012 0 453,660 453,660 334,016 787,676
04/18/2012 0 510,674 510,674 358,848 869,522 40.59 40.5 0 0.0 0.88 0.72 58.54 58.79 593 59604/19/2012 0 594,794 594,794 333,568 928,362
04/20/2012 0 528,405 528,405 340,288 868,693 40.23 0.0 0.56 59.21 60004/21/2012 0 531,867 531,867 322,944 854,811
04/22/2012 0 517,172 517,172 342,528 859,700
04/23/2012 0 466,097 466,097 388,800 854,897 39.68 0.0 2.03 58.28 59004/24/2012 0 549,004 549,004 340,032 889,036
04/25/2012 0 529,636 529,636 218,816 748,452 40.09 39.55 0 0.0 0.74 2.13 59.17 58.32 599 59104/26/2012 0 558,225 558,225 180,096 738,321
04/27/2012 0 625,702 625,702 203,712 829,414 39.67 0.0 0.49 59.84 60604/28/2012 0 503,050 503,050 287,296 790,346
04/29/2012 0 553,721 553,721 296,576 850,297
04/30/2012 0 536,836 536,836 303,744 840,580 810,147 40.47 0.0 1.01 58.52 59305/01/2012 0 504,051 504,051 306,688 810,739
05/02/2012 0 504,569 504,569 328,192 832,761 40.14 39.76 0 0.0 1.5 0.51 58.36 59.74 591 60505/03/2012 17,484 501,260 518,744 334,720 853,464
05/04/2012 44,027 485,470 529,497 319,744 849,241 40.31 0.0 0.38 59.32 60105/05/2012 43,815 470,420 514,235 307,776 822,011
05/06/2012 47,534 501,730 549,264 323,520 872,784
05/07/2012 45,377 494,070 539,447 331,776 871,223 40.19 0.37 0.17 59.28 60105/08/2012 13,937 504,990 518,927 327,104 846,031
05/09/2012 29,176 518,790 547,966 318,976 866,942 39.53 39.59 0.38 0.32 1.32 2.07 58.78 58.02 595 588
40
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
05/10/2012 43,746 491,420 535,166 312,256 847,422
05/11/2012 43,746 480,860 524,606 247,232 771,838 40.58 0.0 0.34 59.08 59805/12/2012 44,080 462,920 507,000 271,616 778,616
05/13/2012 44,427 474,000 518,427 309,376 827,803
05/14/2012 43,948 488,370 532,318 281,536 813,854 39.9 0.33 0.15 59.62 60405/15/2012 43,655 495,180 538,835 276,736 815,571
05/16/2012 44,663 490,640 535,303 252,992 788,295 37.03 38.79 0.25 0.27 0.5 2.82 62.22 58.12 630 58905/17/2012 43,876 502,250 546,126 258,816 804,942
05/18/2012 43,876 462,630 506,506 228,800 735,306 39.51 0.21 0.66 59.62 60405/19/2012 44,098 471,710 515,808 196,160 711,968
05/20/2012 44,446 448,560 493,006 204,160 697,166
05/21/2012 44,320 447,000 491,320 227,712 719,032 38.51 0.27 0.37 60.84 61605/22/2012 43,928 481,020 524,948 264,128 789,076
05/23/2012 43,596 432,730 476,326 254,976 731,302 40.08 38.93 0.32 0.27 0.42 1.52 59.19 59.27 600 60005/24/2012 43,459 477,940 521,399 252,864 774,263
05/25/2012 43,529 410,520 454,049 296,000 750,049 39.29 0.31 0.19 60.22 61005/26/2012 43,529 435,180 478,709 290,816 769,525
05/27/2012 45,758 420,050 465,808 308,736 774,544
05/28/2012 45,894 435,810 481,704 298,240 779,944 36.48 0.22 10.76 52.55 53205/29/2012 43,276 473,010 516,286 309,632 825,918
05/30/2012 9,387 484,410 493,797 360,640 854,437 39.53 39.55 0.24 0.3 0.94 1.26 59.29 58.89 601 59705/31/2012 364 477,260 477,624 324,288 801,912 799,612
06/01/2012 18,996 464,050 483,046 270,528 753,574
06/02/2012 42,409 468,540 510,949 251,200 762,149
06/03/2012 42,476 457,940 500,416 211,840 712,256
06/04/2012 42,950 453,310 496,260 235,136 731,396
06/05/2012 25,170 495,840 521,010 230,592 751,602
06/06/2012 31,363 519,327 550,690 243,584 794,274
06/07/2012 43,389 469,340 512,729 226,624 739,353
06/08/2012 43,252 479,890 523,142 212,928 736,070
06/09/2012 42,996 468,100 511,096 189,440 700,536
06/10/2012 43,334 440,310 483,644 193,664 677,308
41
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
06/11/2012 42,035 511,284 553,319 255,168 808,487
06/12/2012 42,861 463,830 506,691 216,128 722,819
06/13/2012 43,026 455,480 498,506 224,896 723,402
06/14/2012 43,161 448,590 491,751 242,624 734,375
06/15/2012 43,063 463,901 506,964 216,320 723,284
06/16/2012 43,153 467,530 510,683 247,424 758,107
06/17/2012 43,153 426,850 470,003 246,528 716,531
06/18/2012 43,226 409,640 452,866 291,072 743,938
06/19/2012 43,907 436,146 480,053 261,056 741,109
06/20/2012 44,120 396,570 440,690 272,960 713,650
06/21/2012 44,120 398,550 442,670 255,104 697,774
06/22/2012 43,766 364,410 408,176 258,240 666,416
06/23/2012 43,925 405,670 449,595 239,808 689,403
06/24/2012 44,232 383,590 427,822 204,096 631,918
06/25/2012 44,232 385,300 429,532 255,552 685,084
06/26/2012 13,978 404,784 418,762 256,896 675,658
06/27/2012 22,652 418,497 441,149 227,840 668,989
06/28/2012 43,790 446,357 490,147 302,656 792,803
06/29/2012 37,782 421,334 459,116 296,960 756,076
06/30/2012 43,852 392,842 436,694 214,848 651,542 721,996
07/01/2012 43,852 364,126 407,978 214,848 622,826
07/02/2012 43,852 379,286 423,138 239,360 662,498
07/03/2012 44,112 377,168 421,280 230,912 652,192
07/04/2012 26,857 414,978 441,835 228,416 670,251
07/05/2012 19,561 455,370 474,931 234,688 709,619
07/06/2012 43,381 374,970 418,351 263,360 681,711
07/07/2012 43,577 393,680 437,257 237,440 674,697
07/08/2012 43,721 377,260 420,981 218,752 639,733
07/09/2012 39,266 400,140 439,406 216,320 655,726
07/10/2012 24,483 411,540 436,023 225,856 661,879
07/11/2012 43,685 334,563 378,248 224,064 602,312
07/12/2012 44,221 377,737 421,958 210,112 632,070
42
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
07/13/2012 44,575 304,748 349,323 215,808 565,131
07/14/2012 44,527 373,554 418,081 234,816 652,897
07/15/2012 43,563 403,546 447,109 216,128 663,237
07/16/2012 44,584 392,070 436,654 247,808 684,462
07/17/2012 44,335 411,720 456,055 272,000 728,055
07/18/2012 44,099 396,300 440,399 242,048 682,447
07/19/2012 44,411 387,850 432,261 230,080 662,341
07/20/2012 44,187 400,460 444,647 225,664 670,311
07/21/2012 44,422 384,250 428,672 202,176 630,848
07/22/2012 44,479 377,990 422,469 236,224 658,693
07/23/2012 44,012 410,300 454,312 254,272 708,584
07/24/2012 13,091 387,120 400,211 247,488 647,699
07/25/2012 28,268 443,920 472,188 246,784 718,972
07/26/2012 43,668 410,850 454,518 242,432 696,950
07/27/2012 43,823 390,480 434,303 270,144 704,447
07/28/2012 43,723 403,560 447,283 240,320 687,603
07/29/2012 43,810 379,477 423,287 235,392 658,679
07/30/2012 44,052 379,510 423,562 262,784 686,346
07/31/2012 44,052 367,990 412,042 312,256 724,298 667,662
08/01/2012 42,607 482,190 524,797 172,288 697,085
08/02/2012 43,165 469,001 512,166 254,272 766,438
08/03/2012 44,983 374,370 419,353 198,016 617,369
08/04/2012 45,971 379,792 425,763 188,096 613,859
08/05/2012 34,590 439,889 474,479 196,928 671,407
08/06/2012 39,059 450,760 489,819 211,904 701,723
08/07/2012 28,635 440,113 468,748 214,464 683,212
08/08/2012 45,627 396,978 442,605 230,336 672,941
08/09/2012 45,270 403,674 448,944 242,816 691,760
08/10/2012 35,997 387,291 423,288 162,432 585,720
08/11/2012 44,912 382,209 427,121 228,928 656,049
08/12/2012 44,991 383,225 428,216 211,328 639,544
08/13/2012 44,991 379,857 424,848 210,432 635,280
43
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
08/14/2012 44,646 380,467 425,113 243,392 668,505
08/15/2012 44,733 367,219 411,952 214,400 626,352
08/16/2012 44,542 356,937 401,479 232,704 634,183
08/17/2012 44,867 420,561 465,428 225,664 691,092
08/18/2012 44,603 405,320 449,923 167,744 617,667
08/19/2012 44,746 399,369 444,115 184,064 628,179
08/20/2012 40,914 427,982 468,896 217,728 686,624
08/21/2012 44,280 424,530 468,810 260,928 729,738
08/22/2012 9,620 485,219 494,839 241,280 736,119
08/23/2012 1,107 471,870 472,977 166,848 639,825
08/24/2012 331 471,120 471,451 66,624 538,075
08/25/2012 0 498,530 498,530 95,680 594,210
08/26/2012 0 485,410 485,410 102,400 587,810
08/27/2012 0 506,080 506,080 89,344 595,424
08/28/2012 0 540,030 540,030 100,992 641,022
08/29/2012 0 498,011 498,011 85,440 583,451
08/30/2012 23,153 546,087 569,240 92,928 662,16808/31/2012 43,689 484,545 528,234 127,616 655,850 649,95709/01/2012 42,255 470,809 513,064 131,584 644,64809/02/2012 43,753 480,097 523,850 182,144 705,99409/03/2012 44,932 491,412 536,344 202,880 739,22409/04/2012 44,584 403,560 448,144 136,704 584,84809/05/2012 43,304 530,428 573,732 121,728 695,46009/06/2012 37,001 485,216 522,217 127,360 649,57709/07/2012 43,192 459,845 503,037 139,456 642,49309/08/2012 43,474 490,336 533,810 125,120 658,93009/09/2012 42,959 491,017 533,976 101,248 635,22409/10/2012 36,723 526,903 563,626 108,160 671,78609/11/2012 43,357 535,822 579,179 131,136 710,31509/12/2012 44,177 513,401 557,578 113,920 671,49809/13/2012 43,997 490,694 534,691 127,872 662,56309/14/2012 43,997 479,036 523,033 49,280 572,31309/15/2012 43,997 532,822 576,819 67,200 644,01909/16/2012 43,997 513,912 557,909 99,840 657,74909/17/2012 43,997 544,841 588,838 117,440 706,278
44
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
09/18/2012 42,672 501,939 544,611 101,952 646,56309/19/2012 39,334 528,341 567,675 88,384 656,05909/20/2012 33,265 478,859 512,124 75,264 587,38809/21/2012 34,386 490,375 524,761 127,168 651,92909/22/2012 44,262 503,507 547,769 125,632 673,40109/23/2012 44,017 507,850 551,867 122,688 674,55509/24/2012 44,151 475,050 519,201 133,312 652,51309/25/2012 33,738 539,680 573,418 116,096 689,51409/26/2012 5,529 470,950 476,479 123,840 600,31909/27/2012 18,170 496,470 514,640 102,720 617,36009/28/2012 20,330 467,750 488,080 125,632 613,71209/29/2012 0 508,760 508,760 133,888 642,64809/30/2012 0 473,630 473,630 137,024 610,654 652,31810/01/2012 36,966 447,004 483,970 134,656 618,62610/02/2012 40,476 445,224 485,700 126,080 611,78010/03/2012 36,368 468,063 504,431 161,344 665,77510/04/2012 2,874 455,050 457,924 139,328 597,25210/05/2012 28,164 404,490 432,654 133,632 566,28610/06/2012 617 443,650 444,267 143,296 587,56310/07/2012 0 445,280 445,280 130,944 576,22410/08/2012 6,842 391,510 398,352 142,848 541,20010/09/2012 39,189 338,400 377,589 151,680 529,26910/10/2012 29,163 393,720 422,883 154,304 577,18710/11/2012 4,047 495,430 499,477 159,232 658,70910/12/2012 7,907 519,950 527,857 143,488 671,34510/13/2012 1,550 522,287 523,837 150,656 674,49310/14/2012 4,889 508,298 513,187 155,520 668,70710/15/2012 2,817 479,870 482,687 151,104 633,79110/16/2012 0 549,930 549,930 142,912 692,84210/17/2012 1,729 495,750 497,479 169,984 667,46310/18/2012 2,319 507,725 510,044 180,864 690,90810/19/2012 0 535,550 535,550 147,392 682,94210/20/2012 0 519,820 519,820 170,048 689,86810/21/2012 5,642 485,225 490,867 162,560 653,42710/22/2012 634 518,930 519,564 147,328 666,89210/23/2012 381 526,715 527,096 166,528 693,62410/24/2012 2,537 511,510 514,047 176,256 690,30310/25/2012 5,125 348,300 353,425 168,640 522,065
45
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
10/26/2012 30,171 630,730 660,901 158,592 819,49310/27/2012 43,632 466,227 509,859 142,720 652,57910/28/2012 41,868 465,230 507,098 99,520 606,61810/29/2012 44,695 480,210 524,905 161,408 686,31310/30/2012 44,695 458,893 503,588 107,904 611,49210/31/2012 41,783 494,240 536,023 116,608 652,631 640,57011/01/2012 44,553 516,630 561,183 134,976 696,15911/02/2012 45,249 502,870 548,119 132,800 680,91911/03/2012 45,852 497,007 542,859 127,872 670,73111/04/2012 46,080 453,540 499,620 144,832 644,45211/05/2012 45,377 477,751 523,128 133,184 656,31211/06/2012 39,920 378,192 418,112 147,136 565,24811/07/2012 33,130 443,021 476,151 188,288 664,43911/08/2012 44,787 470,399 515,186 143,168 658,35411/09/2012 44,787 506,131 550,918 162,560 713,47811/10/2012 34,541 463,640 498,181 136,832 635,01311/11/2012 28,916 486,830 515,746 157,632 673,37811/12/2012 26,351 524,070 550,421 178,304 728,72511/13/2012 40,195 488,740 528,935 149,440 678,37511/14/2012 43,483 486,659 530,142 173,184 703,32611/15/2012 33,029 494,000 527,029 162,176 689,20511/16/2012 45,163 510,070 555,233 184,768 740,00111/17/2012 44,957 523,631 568,588 154,944 723,53211/18/2012 44,638 497,844 542,482 155,328 697,81011/19/2012 45,054 467,815 512,869 154,240 667,10911/20/2012 46,453 503,870 550,323 150,464 700,78711/21/2012 52,200 509,330 561,530 70,720 632,25011/22/2012 48,073 522,613 570,686 83,328 654,01411/23/2012 51,161 517,177 568,338 159,360 727,69811/24/2012 45,820 515,361 561,181 180,608 741,78911/25/2012 45,820 510,478 556,298 155,520 711,81811/26/2012 47,100 495,637 542,737 194,944 737,68111/27/2012 47,327 501,313 548,640 151,232 699,87211/28/2012 34,876 482,676 517,552 90,176 607,72811/29/2012 13,999 539,705 553,704 131,648 685,35211/30/2012 21,767 499,855 521,622 163,968 685,590 682,371 746,119 12/01/2012 20,762 514,448 535,210 245,880 781,09012/02/2012 34,008 411,453 445,461 255,656 701,117
46
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
12/03/2012 11,037 618,110 629,147 260,160 889,30712/04/2012 0 545,212 545,212 308,648 853,86012/05/2012 12,245 506,162 518,407 268,360 786,76712/06/2012 21,380 486,460 507,840 255,632 763,47212/07/2012 48,464 481,320 529,784 324,072 853,85612/08/2012 53,164 491,400 544,564 271,512 816,07612/09/2012 43,639 497,871 541,510 291,256 832,76612/10/2012 36,690 490,030 526,720 285,944 812,66412/11/2012 36,791 461,099 497,890 302,304 800,19412/12/2012 34,840 518,830 553,670 264,408 818,07812/13/2012 24,962 450,011 474,973 252,552 727,52512/14/2012 8,463 217,689 226,152 380,568 606,72012/15/2012 6,184 149,138 155,322 440,624 595,94612/16/2012 0 115,448 115,448 471,992 587,44012/17/2012 723 109,145 109,868 423,752 533,62012/18/2012 3,222 102,146 105,368 494,784 600,15212/19/2012 5,630 90,643 96,273 481,128 577,40112/20/2012 6,328 89,130 95,458 484,576 580,03412/21/2012 *12/22/2012 *12/23/2012 *12/24/2012 *12/25/2012 *12/26/2012 *12/27/2012 *12/28/2012 *12/29/2012 *12/30/2012 *12/31/2012 * 725,90401/01/2013 173,943 574,848 748,791 01/02/2013 273,409 531,334 804,743 01/03/2013 305,916 490,512 796,428 01/04/2013 414,299 457,770 872,069 01/05/2013 346,590 420,886 767,476 01/06/2013 342,933 474,746 817,679 01/07/2013 308,208 514,770 822,978 01/08/2013 416,534 519,386 935,920 01/09/2013 452,871 475,754 928,625
47
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
01/10/2013 424,328 428,632 852,960 01/11/2013 364,340 441,574 805,914 01/12/2013 390,699 321,518 712,217 01/13/2013 366,987 291,140 658,127 01/14/2013 252,119 290,188 542,307 01/15/2013 *01/16/2013 *01/17/2013 343,206 224,758 567,964 01/18/2013 496,118 295,546 791,664 01/19/2013 421,121 274,502 695,623 01/20/2013 246,663 292,012 538,675 01/21/2013 248,114 286,434 534,548 01/22/2013 392,047 332,910 724,957 01/23/2013 501,612 349,224 850,836 01/24/2013 461,803 207,194 668,997 01/25/2013 446,441 286,516 732,957 01/26/2013 487,139 271,764 758,903 01/27/2013 *01/28/2013 515,716 295,142 810,858 01/29/2013 517,548 358,420 875,968 01/30/2013 240,784 322,886 563,670 01/31/2013 531,051 334,946 865,997 751,70902/01/2013 525,510 332,330 857,840 02/02/2013 537,974 334,352 872,326 02/03/2013 511,309 325,746 837,055 02/04/2013 469,826 335,608 805,434 02/05/2013 476,565 338,798 815,363 02/06/2013 591,752 297,806 889,558 33.4 0 0.21 66.4 67202/07/2013 552,781 351,424 904,205 02/08/2013 602,431 301,266 903,697 02/09/2013 563,636 323,310 886,946 02/10/2013 566,988 352,354 919,342 02/11/2013 557,612 319,660 877,272 02/12/2013 541,040 196,546 737,586 02/13/2013 555,011 176,312 731,323 41.1 33.5 0 0.58 0.12 0.84 58.8 65.1 59502/14/2013 534,331 189,024 723,355 02/15/2013 518,289 186,356 704,645 38.5 0.40 2.98 58.1 58802/16/2013 542,062 205,260 747,322
48
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
02/17/2013 562,913 164,574 727,487 02/18/2013 539,315 179,870 719,185 02/19/2013 514,850 189,452 704,302 02/20/2013 477,895 166,674 644,569 40.2 41.1 0.13 0.20 1.55 0.68 58.1 58 588 58802/21/2013 508,405 178,902 687,307 02/22/2013 518,388 208,552 726,940 02/23/2013 587,429 163,070 750,499 02/24/2013 508,989 173,256 682,245 02/25/2013 541,014 202,112 743,126 39.1 0.18 4.78 55.9 56602/26/2013 555,344 187,284 742,628 02/27/2013 548,937 345,464 894,401 41.1 0 0.26 58.7 59402/28/2013 573,799 356,768 930,567 791,662 03/01/2013 586,951 195,048 781,999 37.9 0.19 8.5 53.4 54103/02/2013 508,510 171,084 679,594 03/03/2013 542,043 138,988 681,031 03/04/2013 499,051 122,308 621,359 40.3 0.28 0.47 59 59703/05/2013 *03/06/2013 715,778 117,728 833,506 40.1 41.6 0.19 0.28 1.36 0.23 58.3 57.9 591 58703/07/2013 545,587 119,620 665,207 03/08/2013 527,081 71,024 598,105 40.9 0.22 0.82 58.1 58803/09/2013 548,624 120,432 669,056 03/10/2013 498,003 109,728 607,731 03/11/2013 536,416 111,808 648,224 41 0.22 0.3 58.5 59203/12/2013 520,430 112,756 633,186 03/13/2013 555,954 93,388 649,342 40.9 0.19 0.9 58 58703/14/2013 562,048 109,980 672,028 03/15/2013 530,570 103,764 634,334 40.6 0.23 1.61 57.5 58303/16/2013 583,555 94,784 678,339 03/17/2013 567,029 85,648 652,677 03/18/2013 551,562 78,388 629,950 42.6 0.42 0.53 56.4 57203/19/2013 551,012 217,732 768,744 03/20/2013 559,515 218,236 777,751 40.7 40.4 0.25 0.22 0.84 2.69 58.2 56.7 589 57403/21/2013 569,155 180,808 749,963 03/22/2013 562,672 202,332 765,004 41 0.27 0.29 58.4 59203/23/2013 566,750 204,936 771,686 03/24/2013 536,857 252,620 789,477 03/25/2013 519,802 262,692 782,494 40.5 0.28 2.3 56.9 57703/26/2013 531,100 224,996 756,096
49
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
03/27/2013 531,100 247,172 778,272 40.5 40.6 0.28 0.33 0.68 0.22 58.6 58.9 593 59603/28/2013 531,100 228,772 759,872 03/29/2013 531,100 200,328 731,428 40.6 0.32 58.3 0.8 59003/30/2013 531,100 229,764 760,864 03/31/2013 531,100 212,076 743,176 709016.504/01/2013 523,708 219,878 743,586 59104/02/2013 525,606 232,280 757,886 04/03/2013 526,861 208,544 735,405 592 59304/04/2013 507,429 218,740 726,169 04/05/2013 559,007 219,948 778,955 59204/06/2013 535,565 208,672 744,237 04/07/2013 579,426 187,396 766,822 04/08/2013 534,717 135,112 669,829 60104/09/2013 534,133 153,072 687,205 04/10/2013 543,406 167,084 710,490 585 59104/11/2013 554,824 187,964 742,788 04/12/2013 547,904 237,392 785,296 04/13/2013 546,453 167,316 713,769 04/14/2013 569,372 96,228 665,600 04/15/2013 560,697 80,316 641,013 60304/16/2013 539,433 79,612 619,045 04/17/2013 558,931 111,308 670,239 591 59204/18/2013 548,661 128,364 677,025 04/19/2013 530,849 108,392 639,241 60304/20/2013 498,723 112,992 611,715 04/21/2013 492,857 103,164 596,021 04/22/2013 512,146 183,228 695,374 59604/23/2013 524,589 231,400 755,989 04/24/2013 538,414 231,400 769,814 58804/25/2013 557,084 410,364 967,448 04/26/2013 554,546 404,172 958,718 04/27/2013 546,362 373,140 919,502 04/28/2013 540,874 425,604 966,478 04/29/2013 514,654 428,728 943,382 04/30/2013 539,666 424,284 963,950 05/01/2013 544,858 429,400 974,258 58205/02/2013 543,517 406,816 950,333 05/03/2013 547,709 361,540 909,249
50
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
05/04/2013 579,167 414,252 993,419 05/05/2013 551,627 340,028 891,655 05/06/2013 557,573 326,712 884,285 05/07/2013 567,882 295,412 863,294 05/08/2013 565,232 340,480 905,712 59505/09/2013 565,913 298,084 863,997 05/10/2013 596,075 364,812 960,887 05/11/2013 588,138 344,700 932,838 05/12/2013 595,665 285,660 881,325 05/13/2013 548,087 361,164 909,251 05/14/2013 561,462 296,580 858,042 05/15/2013 560,618 270,204 830,822 59505/16/2013 588,464 250,684 839,148 05/17/2013 577,506 244,988 822,494 05/18/2013 589,851 307,740 897,591 05/19/2013 559,516 266,416 825,932 05/20/2013 581,140 287,972 869,112 05/21/2013 531,021 270,484 801,505 05/22/2013 561,571 263,600 825,171 05/23/2013 555,496 339,428 894,924 05/24/2013 522,400 309,132 831,532 05/25/2013 522,100 313,216 835,316 05/26/2013 587,600 318,072 905,672 05/27/2013 429,700 318,472 748,172 05/28/2013 501,116 316,960 818,076 05/29/2013 541,396 349,016 890,412 59405/30/2013 530,003 325,572 855,575 05/31/2013 538,684 253,032 791,716 06/01/2013 528,100 296,560 824,660 06/02/2013 502,300 346,200 848,500 06/03/2013 510,028 290,484 800,512 06/04/2013 525,822 295,936 821,758 06/05/2013 516,863 317,906 834,769 58806/06/2013 542,703 290,098 832,801 06/07/2013 524,060 349,394 873,454 06/08/2013 526,540 314,386 840,926 06/09/2013 506,513 301,522 808,035 06/10/2013 469,350 323,250 792,600
51
Date
Roger Road WRF Daily
Digester Gas Consumption
(cf)
Roger Road WRF Daily
Digester Gas Flared (cf)
Roger Road WRF Daily
Digester Gas Production
(cf)
Ina Road WRF Daily Digester
Gas Production
(cf)
Total Daily Digester Gas Production
(cf)
Monthly Daily Total Average Digester Gas Production
(cf)
Annual Total Daily Average Digester Gas Production
(cf)
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
Roger Rd WRF
Ina Rd WRF
* Total Gas Production Information Not Available
Pima County Digester Gas Production (1/1/2009 through 03/31/2013) Digester Gas Lab Samples (1/1/2009 through 05/30/2012)
Carbon Dioxide (percentage)
Hydrogen Sulfide (percentage)
Nitrogen (percentage)
Methane (percentage)
British Termal Unit (BTU)
Sludge Gas
06/11/2013 478,392 248,420 726,812 06/12/2013 497,500 237,340 734,840 58306/13/2013 524,600 202,688 727,288 06/14/2013 565,000 310,572 875,572 06/15/2013 475,900 277,128 753,028 06/16/2013 481,000 241,152 722,152 06/17/2013 531,000 270,484 801,484 06/18/2013 529,000 240,340 769,340 06/19/2013 509,600 307,456 817,056 59306/20/2013 506,800 282,236 789,036 06/21/2013 475,200 257,136 732,336 06/22/2013 455,400 262,700 718,100 06/23/2013 453,000 297,008 750,008 06/24/2013 452,000 273,188 725,188 06/25/2013 455,000 249,400 704,400 06/26/2013 458,000 224,880 682,880 06/27/2013 470,100 250,780 720,880 06/28/2013 459,600 252,996 712,596 06/29/2013 442,300 278,924 721,224 06/30/2013 446,400 286,292 732,692