pollution identification and correction (pic)

Pollution Identification and Correction (PIC)

HOUSEKEEPING

• Staff/partner Introductions

• Posters

• Printed Materials

• Mailing List/Website: clallam.net/pic

WHY IS WATER QUALITY IMPORTANT?

X

2015-2017

2017-2019

Trends Monitoring Segmented Sampling

Hot Spot?

Further Investigation

Parcel Surveys

Pollution Correction

TRENDS MONITORING

GUIDES SELECTION OF FOCUS AREAS

0

100

200

300

400

500

600

700N

ov-

15

De

c-1

5

Jan

-16

Feb

-16

Mar

-16

Ap

r-1

6

May

-16

Jun

-16

Jul-

16

Au

g-1

6

Sep

-16

Oct

-16

No

v-1

6

De

c-1

6

Jan

-17

Feb

-17

Mar

-17

Ap

r-1

7

May

-17

Jun

-17

Jul-

17

Au

g-1

7

Sep

-17

Oct

-17

No

v-1

7

De

c-1

7

De

c-1

7

Jan

-18

Mar

-18

Mar

-18

Ap

r-1

8

May

-18

Jun

-18

Co

lifo

rm F

orm

ing

Un

its

pe

r 1

00

mL

Month/Year

Fecal Coliform Trends Monitoring in PIC Project Area 2015-2018

Matriotti 0.3a

Lotzgesell 0.1

Golden Sands Slough 0.0

Meadowbrook Slough 0.23

400 CFU, High Priority Hot Spot

200 CFU, Medium Priority Hot Spot

50 CFU, Low Priority Hot Spot

Matriotti and Lotzgesell Creeks

Segmented Sampling

0

10

20

30

40

50

60

70

80Fe

cal C

olif

orm

CFU

/10

0m

l PIC Segmented Sampling Results

Geometric Means

Latest (4/26/18)

N=3 Except: N=6 for LOT2, LOT3, LOT4, and LOT5; N=2 for LOT5a and LOT5b. Dashed red line at 50 CFU for reference (low priority hotspot threshold).

Segmented Sampling “Hot Spot” Criteria (If Multiple “Hot Spots”)

It’s Not Just The Ducks…

2015-2017

2017-2019

3 Crabs Activities

Golden Sands Activities

Meadowbrook (Dungeness) Slough Activities