2016 water quality reports for integrated urban system and … · 2017-11-03 · water quality...

2016

Water Quality Reports

for

Integrated Urban System

and

Rural Water Supply Systems

Water Services

February 10, 2017

This document is available in alternate formats upon request

February 10, 2017

Dear Water Consumer:

Water Services is pleased to provide its 2016 Annual Water Quality Report for the Region of Waterloo Rural and Integrated Systems to our Consumers as required by Regulation 170/03 of the Safe Drinking Water Act.

The report contains useful information related to water quality in the Region, and is available annually by February 28, on the Region’s internet website at:

http://www.regionofwaterloo.ca/en/aboutTheEnvironment/QualityTreatment2.asp.

The link above is also where the Annual Summary Report required under Schedule 22 of Regulation 170/03 will be available for inspection.

In 2016, the Ministry of Environment and Climate Change (MOECC) removed 13 pesticides from the list of required testing for drinking water. These thirteen chemicals are no longer in commercial use, have been withdrawn (de-listed) from the Canadian Drinking Water Quality Guidelines, and have not been detected in drinking water samples in Ontario for at least 10 years. One additional pesticide, 2-Methyl-4-chlorophenoxyacetic acid (MCPA), was added to the list for required testing.

Due to advances in analytical chemistry techniques, the accredited laboratory analysing drinking water samples lowered the reporting limits for several parameters in 2016. Although an increased number of detections for uranium, selenium and arsenic are included in the 2016 Annual Reports, the results do not indicate a change in water quality; the results are simply expressed in a different manner. All results were well below the Ontario Drinking Water Standards’ Maximum Acceptable Concentrations. The Province of Ontario sets the level of quality that is to be maintained for all Drinking Water in Ontario and the quality standards are defined in the legislation O. Reg.169/03.

1573958

https://www.ontario.ca/laws/regulation/030169http://www.regionofwaterloo.ca/en/aboutTheEnvironment/QualityTreatment2.asp

If you havve any quesstions or woould like copies of thiss report pleaase call thee Region of Waterloo 24-hour Caall Centre aat 519-575-44400.

Sincerely,,

Olga Vrenntzos, B.Scc. Manager, Operationss & Maintennance Water Services

1573958

Branchton

(Branchton Meadows)

Brown's

(Lloyd Brown)

New Hamburg Victoriaburg

(Shingletown)

Heidelberg

Roseville

Ayr

Mannheim

New Dundee

Baden

Foxboro

St. Agatha

St. Jacobs Conestogo

Maryhill

West Montrose

Elmira

Wellesley

St. Clements

Linwood

Waterloo

Kitchener

Cambridge

North Dumfries

Wilmot

Wellesley Woolwich

REGIONAL MUNICIPALITY

OF WATERLOO

Figure 1 Area Municipalities and Rural Municipal Water Supply Systems

GLOSSARY OF TERMS USED IN ANNUAL WATER QUALITY REPORTS

CT A unit of measure used to quantify disinfection. Equal to the chlorine level in mg/L times the contact time in minutes

Disinfection The removal and/or inactivation of disease causing organisms

DWS Drinking Water System

Groundwater Water held underground in soil or permeable rock

MF Membrane Filtration – a quantitative microbiological test method used to determine the number of coliform bacteria or E. coli bacteria present in a water sample

mg/L Milligrams per litre – a unit of measure equivalent to 1 part per million

NTU Nephelometric Turbidity Unit – a unit of measure used to express the clarity or cloudiness of a water sample

P/A Presence/Absence – a qualitative microbiological test method used to determine if coliform bacteria or E. coli bacteria are present in a water sample

PRV Pressure reducing valve

RPU Remote Processing Unit

SCADA Supervisory Control and Data Acquisition - a computer system used to monitor and control equipment and to gather and analyze real time data

Turbidity The cloudiness of a water sample caused by suspended solids that are usually invisible to the naked eye

ug/L Micrograms per litre – a unit of measure equivalent to 1 part per

billion

VFD Variable Frequency Drive – a type of motor controller that drives an electric motor

WTP Water Treatment Plant

2016 ANNUAL WATER QUALITY REPORT

FOR THE PERIOD

JANUARY 1, 2016 TO DECEMBER 31, 2016

Select city or township by clicking on link

INTEGRATED URBAN SYSTEM

Cambridge

Kitchener

Waterloo

RURAL SYSTEMS

North Dumfries

Wellesley

Wilmot

Woolwich

2016 ANNUAL WATER QUALITY REPORT

FOR THE PERIOD

JANUARY 1, 2016 TO DECEMBER 31, 2016

Cambridge: (click on Water Supply System to view)

Wells – G4, G5, G6, G9, H3, H4, H5, P6, P9, P15, P16

Middleton Water Supply System

Pinebush Water Supply System

Shades Mill Water Supply System

Turnbull Water Supply System

Drrinking-WWater Sysstems Reggulation O. Reg. 1170/03

ANNUUAL REPORRT

Drinkingg-Water Sysstem Numbber: Drinkingg-Water Sysstem Name : Drinkingg-Water Sysstem Ownerr: Drinkingg-Water Sysstem Categoory: Period bbeing reportted:

2200000166 Cammbridge Wateer Supply Syystem: Welll G4 Regiion of Waterrloo Largge Municipaal Residentiaal Januuary 1 to Deccember 31, 22016

Complete Resident

Does you more tha

Is your a at no cha Yes [x] N

Location under O available

On-line http://ww nvironm

or conta First Ca

e if your Ca tial or Small

ur Drinking an 10,000 pe

annual repo arge on a w No [ ]

n where Sum O. Reg. 170/0

e for inspec at: ww.regionofw

ment/QualityT

act the Region all Centre at (5

tegory is La l Municipal

g-Water Sys eople? Yes

ort available eb site on th

mmary Rep 03 Schedule tion.

waterloo.ca/en Treatment2.as

n of Waterloo 519) 575-440

arge Municip Residential

stem serve s [x] No [ ]

e to the pub he Internet?

ort required e 22 will be

n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb

Did yo repor serve? Yes [

Numb repor

Did yo repor repor Yes [

Complete fo

er of Design

ou provide rt to all Desi ? ] No [ ]

ber of Inter rt to:

ou provide rt to all Inte rt to for each ] No [ ]

or all other C

nated Facili

a copy of yo ignated Fac

ested Autho

a copy of yo rested Auth h Designate

Categories.

ities served:

our annual cilities you

orities you

our annual horities you ed Facility?

:

Note: Foor the followwing tables bbelow, addittional rows or columnss may be addded or an appendixx may be atttached to thhe report

List aall Drinkingg-Water Sysstems (if any), which reeceive all off their drinkking water ffrom your Drin Cam

system: nking Wate

mbridge Dist er System N tribution Sys

ame stem

Drin 2600

nking Wate 002460

r System Number

Did yyou providee a copy of yyour annuall report to aall Drinkingg-Water Sysstem ownerss that aare connectted to you annd to whomm you providde all of its ddrinking waater? Yes [[x] No [ ]

Drinkingg Water Sysstems Regullations Page 1 of 55 (PIBS 443 5e01)

r

f


Indiccate how you notified syystem userss that your aannual repoort is availa ble, and is ffree of chharge. [x] Public accesss/notice via the web [ ] Public accesss/notice via Governmennt Office [x] Public accesss/notice via a newspapeer [x] Public accesss/notice via Public Requuest [ ] Public accesss/notice via a Public Libbrary [ ] Public accesss/notice via other method ____________________________________________

Describe your DDrinking-Waater Systemm

The G4 well supply consists of 2 wells, G4 and G4A that deliverr groundwate to the4 er directly t Cambrid ge distributiion system. Only one off the wells ooperates at a time. Primaary disinfectiion is achievedd through thee utilization of an Ultraa Violet (UVV) disinfectioon unit. Disinfection iss also accompliished by the use of a soddium hypochhlorite systemm consistingg of a solutioon tank commplete with spill containmennt and proteection and a metering puump dispens ing commerrcial 12% soodium hypochloorite solutionn.

Continuoous analyzerrs monitor thhe levels of chlorine, tuurbidity and UV prior too the water bbeing dischargeed. The anaalyzers are cconnected wwith the Mannnheim Watter Treatmennt Plant SCAADA system wwhich is monnitored by ann operator 244 hours per dday.

There is nno emergenccy power available at thiis well site.

List aall water treeatment cheemicals usedd over this rreporting peeriod

12% Sodiuum Hypochloritte

Weree any signifiicant expen ses incurredd to? [ ] Install reqquired equipmment [ ] Repair reqquired equippment [ ] Replace reequired equiipment

Pleasse provide aa brief descrription and a breakdowwn of monettary expenses incurred Not appplicable; no siignificant expeenses incurred.

Provvide details oon the noticces submitteed in accorddance with ssubsection 118(1) of the Safe Drinking-Waterr Act or secttion 16-4 of Schedule 16 of O.Reg.170/03 and reported too Spillss Action Centre

Incident Date Parammeter RResult Unitt of Measure Corrective Action Corrective A Date

Action

No adverse results durinng the 2016 repporting period. Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Facilities etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB.


http:www.region.wwaterloo.on.ca


Micrrobiological testing donne under thee Schedule 110, 11 or 12 of Regulatiion 170/03, durinng this repoorting periodd.

Number of Samples

Range of E.C Or Fecal Results (min #)-(max

Coli

#)

Range o Coliform Results (min #)-

of Total m

-(max #)

Nu of Sa

umber f HPC amples

Range of HP Results (min #)-(ma

PC

ax #)

Raww (p/a) 56* All absent All aabsent Nott requiredRaww (MF) 4 0-0 00-0 Treaated 52 All absent 1 dettection 52 0 - 2 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge

* Well G4 was offlinne for 52 weekks in 2016, welll G4A was offlfline for 1 weekk.

Operrational testting done unnder Scheduule 7, 8 or 99 of Regulatiion 170/03 dduring the periood covered bby this Annual Report..

Number o Grab Samples

of Range of (min #)-(

f Results max #)

Turbbidity (Raw) 12 0.12 –– 0.75 NTU Turbbidity (pre UVV) 8760 0.02 –– 0.80 NTU Chloorine 8760 1.1 4 – 2.46 Fluo DWS fluor

oride (If the S provides ridation)

DWS dooes not providee fluoridation.

NOTE monito number

E: For contin ors use 8760 r of samples

nuous as the

s.

NOTTE: Record the unit of mmeasure if it is not milliggrams per littre.

Summmary of addditional testting and sammpling carriied out in acccordance wwith the requirement of aan approvall, order or oother legal iinstrument. .

Dat e of legal instrrument issuedd Parameteer Date Samplled

Resultt Unit of Measurre

Mun Lice 2016 Calc Rate min hour of U

nicipal Drinkin ense 012-102 is 6 requires mon culated Dose, I e, UVT and La imum frequenc rs to determine UV Disinfectio

ng Water ssued May 5, nitoring of Intensity, Flow amp age at a cy of every fou e performance on Equipment

w

ur

In 2016 th equipmen range) for weekly U analyzed o

here were no in nt operated off r a continuous p VT sample col outside of the p

nstances where specification ( period of 10 m llected on Sept prescribed hold

e the UV monit (outside the val

minutes or more tember 28 was ding time.

toring lidated e. One

Summmary of Inoorganic paraameters testted during tthis reportinng period oor the most recennt sample reesults

Paraameter Sample DDate Resultt Value Uniit of Measure Exceedannce

Antimony 1/29/166 0.6683 ug/L No Arseenic 1/29/166 0.6623 ug/L No Barium 1/29/166 0.0057 mg/L No Boroon 1/29/166 0.0025 mg/L No Cadmmium 1/29/166 0.1103 ug/L No


r



Chroomium 1/29/166


Paraameter Sample Date

Result Value

Unit of Measure

Exceedancee

Dicloofop-methyl 1/29/16


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r

f




The G5 well supply consists of 2 wells, G5 and G5A that deliverr groundwate to the5 er directly t Cambrid ge distributiion system. Only one off the wells ooperates at a time. Primaary disinfectiion is achievedd through thhe utilizatioon of an UUltra Violett (UV) dissinfection uunit. Seconndary disinfectiion is then accomplisheed by the usse of a sodiium hypochllorite systemm consistingg of a solution tank compleete with spilll containmeent and prottection and a metering ppump dispennsing commerccial 12% soddium hypochhlorite solutioon.



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% So dium Hypochlorite




Incident Date Paarameter Reesult Unit o Measu

of ure

Correcttive Action Corrective Action Date

No adverse results durinng the 2016 repporting period. Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Faciliti es etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB.





Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww 52* All absent All aabsent Nott required Treaated 52 All absent All aabsent 52 0 - 3 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge

*Well G5A was offl ine for 52 wee ks 2016.


Number of Grab Samples

f Range of (min #)-(

f Results max #)

Turbbidity (Raw) 12 0.1 – 1.29 NTU Chloorine 8760 0.336 – 2.00 Fluo DWS fluor


DWS do es not provide fluoridation.

NOTE monito number


nuous as the

s.








w

ur









Antimony 8/27/144



Selennium 8/27/144



e Result Value

Unit of Measure

Exceedancee

Glypphosate 8/27/144


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r




Well G66 consists oof a submeersible well pump deliivering grouundwater too the Cambbridge distributiion system ddirectly, or tthrough the Turnbull Puumping Stattion. Primarry and seconndary disinfectiion is accommplished by tthe use of a sodium hyppochlorite syystem consis ting of a sollution tank commplete withh spill conntainment annd protectioon and a metering ppump dispennsing commerccial 12% soddium hypochhlorite solutioon.

Continuoous analyzerrs monitor tthe levels oof chlorine and turbiditty prior to the water bbeing dischargeed. The anaalyzers are cconnected wwith the Mannnheim Watter Treatmennt Plant SCAADA system wwhich is monnitored by ann operator 244 hours per dday.


List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Sodiuum Hypochloritte


Pleasse provide aa brief descrription and a breakdowwn of monettary expenses incurred Not applic able; no signifificant expensess incurred.


Incident Date PParameter Result Unit of Measure

Correctivee Action Corrective Action Datee






Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww 52 All absent All aabsent Nott required Treaated 53 All absent All aabsent 53 0 - 111 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge




f Results max #)

Turbbidity (Raw) 12 0.11 –– 1.03 NTU Chloorine 8760 0.662 – 3.40 Fluo DWS fluor



NOTE monito number


nuous as the

s.



Date issue

e of legal instr ed

ument Paraameter Date Sammpled Resultt Unit of MMeasure

Not aapplicable; no additional testiing or samplin g required.



Antimony 8/29/144

r



1/25/166



e Result Value

Unit of Measure

Exceedancee

Penttachlorophenool 8/29/144


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r




Well G99 consists oof a verticaal turbine wwell pump ddelivering ggroundwaterr directly too the Cambrid ge distributiion system. Primary diisinfection i s achieved tthrough the utilization of an Ultra Vioolet (UV) di sinfection unnit. Secondaary disinfecttion is then aaccomplisheed by the usee of a sodium hhypochloritee system connsisting of aa solution taank completee with spill containmennt and protection and a meteering pump ddispensing ccommercial 12% sodiumm hypochloriite solution.



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Sodiuum Hypochloritte Solution




Incident Date PParameter Result Un Me

nit of easure

Corrrective Actio n Correctiv Action Da

ve ate




t



Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww (p/a) 45 All absent All aabsent Nott requiredRaww (MF) 4 0-0 00-0 Treaated 41* All absent All aabsent 41 0 - 6 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge

*Well G9 was offlinne for 11 weekss in 2016.




f Results max #)



DWS dooes not provide fluoridation

NOTE monito number


nuous as the

s.




Result Unit of Measuree



ng Water ssue May 5, nitoring of Intensity, Flow amp age at a cy of every fou e performance on Equipment

w

ur

In 2016 th equipment validated r more.

here were no in t operated off s range) for a co

nstances where specification (o

ontinuous perio

the UV monit outside the od of 10 minute

oring

es or



Antimony 9/23/144

r



Chroomium 9/23/144



e Result Value

Unit of Measure

Exceedancee

Diquuat 9/23/144


ANNUUAL REPORRT


2200000166 Cammbridge Wateer Supply Syystem: Welll H3 Regiion of Waterrloo Largge Municipaal Residentiaal Januuary 1 to Deccember 31, 22016

Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number




Indiccate how you notified syystem userss that your aannual repoort is availa ble, and is ffree of chharge. [x] Public accesss/notice via the web [ ] Public accesss/notice via Governmennt Office [x] Public accesss/notice via a newspapeer [x] Public accesss/notice via Public Requuest [ ] Public accesss/notice via a Public Libbrary [ ] Public accesss/notice via other method ___________________________________________


Well H3 consists of a submersibble well pummp deliveringg groundwatter directly tto the Cambbridge distributiion system. Primary dissinfection iss achieved thhrough the uutilization oof an Ultra VViolet (UV) dissinfection unnit. Seconddary disinfecction is thenn accomplishhed by the use of a soodium hypochloorite system consisting oof a solution tank compleete with spilll containmeent and proteection and a meetering pumpp dispensing commerciall 12% sodiumm hypochlorrite solution .



List aall water treeatment cheemicals usedd over this rreporting peeriod Not applicaable; well was ooffline all of 20016




Incident Date

Parameeter Result Unit of Measure

Corrective AAction Correcttive Action Daate

No adversee results duringg the 2016 repoorting period. Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Faciliti es etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB



f



Number of Samples

Range of E.Coli Or Fe Results (min #)-(max

ecal

x #)

Range o Coliform (min #)-

of Total m Results -(max #)

N o S

Number of HPC Samples

Range of H Results (min #)-(ma

HPC

ax #)

Raww No microbiol entire year

logical sampless were taken inn 2016 as this ssystem remaineed offline for tthe Treaated Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge



f Range of (min #)-(m

Results max #)

Turbbidity (Raw) Well wwas offline for aall of 2016 Chloorine Fluo DWS fluor



NOTE monito number


nuous as the

s.








w

ur

Not Appliicable, in 20166 this system diid not run.



Antimony 7/23/155

r



Selennium 7/23/155



Result Value

Unit of Measure

Exceedancee

Monnochlorobenzeene 7/23/15


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



f




The H4 well supply consists of 2 wells, H4 and H4A that deliverr groundwate to the4 er directly t Cambrid ge distributiion system. Only one off the wells ooperates at a time. Primaary disinfectiion is achievedd through thhe utilizatioon of an UUltra Violett (UV) dissinfection uunit. Seconndary disinfectiion is then accomplisheed by the usse of a sodiium hypochllorite systemm consistingg of a solution tank compleete with spilll containmeent and prottection and a metering ppump dispennsing commerccial 12% soddium hypochhlorite solutioon.



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Sodiuum Hypochloritte




Incident DDate Parameter Result Un Me

nit of easure

CCorrective Acttion Corrective Action Datee

No adversee results duringg the 2016 repoorting period. Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Facilities etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB.





Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww 52* All absent All aabsent Nott required Treaated 52 All absent All aabsent 52 0 - 3 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge

*Well H4 was offlinne for 52 weekss in 2016.




f Results (max #)

Turbbidity (Raw) 12 0.11 - 19 NTU Chloorine 8760 0.661 – 2.41 Fluo DWS fluor


DWS dooes not providee fluoridation

NOTE monito number


nuous as the

s.






nicipal Drinkin ence 012-102 i 6 requires mon culated Dose, I e, UVT and La imum frequenc rs to determine UV Disinfectio


,

w

ur









Antimony 8/27/144 1.5 ug/L No Arseenic 8/27/144

r



Chroomium 8/27/144



Result Value

Unit of Measure

Exceedancee

2,4-DDichlorophenooxy acetic acidd (2,4-D) 8/27/14


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT






waterloo.ca/e Treatment2.as






n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number






Well H5 consists of a submersibble well pummp deliveringg groundwatter directly tto the Cambbridge distributiion system. Primary andd secondary disinfectionn is accompllished by thee use of a soodium hypochloorite system consisting oof a solution tank compleete with spilll containmeent and proteection and a meetering pumpp dispensing commerciall 12% sodiumm hypochlorrite solution .



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Sodiumm Hypochlorit e




Incident DDate Parrameter RResult U M Unit of Measure

CCorrective Acction Correctiv Action D

ve Date

No adversee results duringg the 2016 repoorting period. Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Faciliti es etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB.



f



Nu of Sam

mber

mples

Range Or Fe Resul (min #

e of E.Coli ecal ts #)-(max #)

Range of Tot Coliform Res (min #)-(max

tal sults x #)

Numb of HP Samp

ber PC ples

Ra (mi

nge of HPC R in #)-(max #)

Results

Raww 338* Alll absent All absennt Not reequired Treaated 38 Alll absent All absennt 38 0 - 3 Distrribution Twwo-tier system; distribution syystem operated by the City off Cambridge

*Well H5 was offlinne for 14 weekss in 2016



f Range of (min #)-(m

Results max #)




NOTE monito number


nuous as the

s.



Date issue

e of legal instr ed





Antimony 8/25/144



Fluooride 5/30/166 0.27 mg/L No 1/11/166



e Result Value

Unit of Measure

Exceedancee

Metrribuzin 8/25/144


ANNUUAL REPORRT


2200000166 Cammbridge Wateer Supply Syystem: Welll P6 Regiion of Waterrloo Largge Municipaal Residentiaal Januuary 1 to Deccember 31, 22016

Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r




Well P6 consists of a submersibble well pummp deliveringg groundwatter directly tto the Cambbridge distributiion system. Primary andd secondary disinfectionn is accompllished by thee use of a soodium hypochloorite system consisting oof a solution tank compleete with spilll containmeent and proteection and a meetering pumpp dispensing commerciall 12% sodiumm hypochlorrite solution .



List aall water treeatment cheemicals usedd over this rreporting peeriod Not applicaable. Well was offline for all of 2016.


Pleasse provide aa brief descrription and a breakdowwn of monettary expenses incurred

Not applic able; no signifificant expensess incurred.


Incident Date Parameter Result U M Unit of Measure

CCorrective Acttion Correctiv Action Da

ve ate




r



Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)






f Results max #)

Turbbidity (Raw) Systemm was off for aall of 2016 Chloorine Fluo DWS fluor



NOTE monito number


nuous as the

s.



Date issue

e of legal instr ed





Antimony 10/26/1 1


Summmary of lea d testing unnder Scheduule 15.1 durring this repporting periood

Location TType Number o Samples of s

Ra

(mi

ange of Lea Results

in#) – (max

ad

x #)

Nu Exc

umber of ceedances

Plummbing Twwo-tier systemm; distribution ssystem operateed by the City oof Cambridge Distribution

Summmary of Or ganic parammeters samppled duringg this reportting period oor the most t recennt sample reesults


Result Value

Unit of Measure

Exceedancee

Alacchlor 10/26/11



Result Value

Unit of Measure

Exceedancee

Terbbufos 10/26/11


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r




Well P99 consists oof a submerrsible well pump delivvering grouundwater too the Cambbridge distributiion system ddirectly, or tthrough the Rahmans Puumping Stattion. Primarry and seconndary disinfectiion is accommplished by tthe use of a sodium hyppochlorite syystem consis ting of a sollution tank commplete withh spill conntainment annd protectioon and a metering ppump dispennsing commerccial 12% soddium hypochhlorite solutioon.



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Sodiuum Hypochlorite




Incident Date Parammeter Resuult Unit of MMeasure CCorrective Acttion Correcctive Action D ate

May 31, 22016 Total Colifoorms Pressent Presencee/Absence RResampled May 311, 2016 Adverse Wateer Quality Incidennts for Regional loccations not directlyy related to treatedd entry points (eg. Water Towers, Diistribution Faciliti es etc.) can be locatedd at www.region.wwaterloo.on.ca by rreferencing the Reegion of Waterloo 2016 Summary RReport, Appendix BB.




Microbioological testting done unnder the Schhedule 10, 111 or 12 of RRegulation 170/03, during this repoorting period.

Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww (p/a) 52 All absent All aabsent Nott required Treaated 53 All absent 1 dettection 53 0 - 2 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge




f Results (max #)




NOTE monito number


nuous as the

s.



Date issue

e of legal instr ed





Antimony 8/29/144

r



1/11/166



e Result Value

Unit of Measure

Exceedancee

Metrribuzin 8/29/144


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number



r




Well P15 consists of a submeersible well pump deliivering grouundwater too the Cambbridge distributiion system ddirectly, or tthrough the Rahmans Puumping Stattion. Primarry and seconndary disinfectiion is accommplished by tthe use of a sodium hyppochlorite syystem consis ting of a sollution tank commplete withh spill conntainment annd protectioon and a metering ppump dispennsing commerccial 12% soddium hypochhlorite solutioon.



List aall water treeatment cheemicals usedd over this rreporting peeriod 12% Soodium Hypochllorite




Incident Date Parammeter Result Unit of Measure

Correctivve Action Correct Action D

tive Date






Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)

Raww (p/a) 31 All absent All aabsent Nott requiredRaww (MF) 2 0-0 00-0 Treaated 29* All absent All aabsent 29 0 - 1 Distrribution Two-tier systtem; distributioon system operrated by the Citty of Cambridgge

*Well P15 was offlinne for 23 weekks in 2016.




f Results max #)




NOTE monito number


nuous as the

s.



Date issue

e of legal instr ed





Antimony 8/28/144

r



1/11/166



e Result Value

Unit of Measure

Exceedancee

Piclooram 8/28/144


ANNUUAL REPORRT



Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:


or all other C

nated Facili


ested Autho


Categories.

ities served:


orities you


:



system: nking Wate


ame stem

Drin 2600

nking Wate 002460

r System Number






Well P166 consists off a vertical tturbine pummp deliveringg groundwatter directly tto the Cambbridge distributiion system. Primary dissinfection is carried out tthrough the utilization oof an Ultra VViolet (UV) dissinfection unnit. Seconddary disinfecction is thenn accomplishhed by the use of a soodium hypochloorite system consisting oof a solution tank compleete with spilll containmeent and proteection and a meetering pumpp dispensing commerciall 12% sodiumm hypochlorrite solution .



List aall water treeatment cheemicals usedd over this rreporting peeriod Not applicaable; well was offline all of 22016


Pleasse provide aa brief descrription and a breakdowwn of monettary expenses incurred Not appliccable; no signifficant expensess incurred.


Incid Date

dent e

Parameter Reesult Unit o Meas

of ure

Corrective Action Correctiv Action Da

ve ate

No aadverse results during the 201 6 reporting pe riod. Adversee Water Quality Inncidents for Regionnal locations not ddirectly related to ttreated entry point ts (eg. Water Toweers, Distribution Facilitiesa etc.) cann be located at wwww.region.waterlooo.on.ca by referenccing the Region off Waterloo 2016 S Summary Report, AAppendix B.


http:wwww.region.waterlooo.on.ca



Number of Samples


Coli

#)


of Total m

-(max #)

Nu of Sa

umber f HPC amples


PC

ax #)






f Results max #)

Turbbidity (Raw) Well was ooffline for all o f 2016 Chloorine Fluo DWS fluor


DWS does not provide fluuoridation

NOTE monito number


nuous as the

s.







ng Water ssue May 5, nitoring of Intensity, Flow amp age at a cy of every fou e performance on Equipment

w

ur

Not Appliicable, in 20166 this system diid not run.



Antimony 26/01/0 1


Fluooride 28/05/0 3 0. 24 mg/L No Nitriite 28/05/0 3


Piclooram 28/05/03


ANNUUAL REPORRT

Drinkingg-Water Sysstem Numbber: Drinkingg-Water Sysstem Name :

Drinkingg-Water Sysstem Ownerr: Drinkingg-Water Sysstem Categoory: Period bbeing reportted:

2200000166 Cam Syst

mbridge Wate tem

er Supply Syystem: Middleton Welll

Regiion of Waterrloo Largge Municipaal Residentiaal Januuary 1 to Deccember 31, 22016

Complete Resident

Does you more tha




or conta First Ca






ment/QualityT












n/aboutTheE p

o Service 00

pal

lic ?

d

C

Numb


Numb repor


Complete fo

er of Design


ber of Inter rt to:

ou provide

2016 water quality reports for integrated urban system and … · 2017-11-03 · water quality...

Documents