City of Edmonton Water Quality Monitoring Locations

City of Edmonton Water Quality Monitoring Locations

30 th Avenue Storm Measurement and Sampling Station

Groat Road Storm Measurement and Sampling Station

Kennedale View Winter Summer from inside Storm

Quesnell Measurement and Sampling Station Storm

Rat Creek CSO Measurement and Sampling Station Rain Storm Condition Regular Condition Workers at base of Outfall

E. L. Smith Intake Location Pump House Intake

Rossdale Pump House Intake Location Intake

Petro-Canada Intake Location Pump House Intake

Dow Chemical Intake Location Pump House Intake

Bearspaw Lake SWM

Canossa Wetland SWM

Fulton Marsh SWM

Hollick Kenyon Lake SWM

Mill Creek - Roper Pond SWM

Blackmud Creek Upstream Spring 2009 Tributaries

Fulton Creek Upstream Spring 2009 Tributaries

Goldbar Creek Mouth - Fall 2009 Tributaries

Goldbar Creek Upstream Spring 2009 Tributaries

Horsehills Creek Near mouth Spring 2009 Tributaries

Mill Creek Upstream Spring 2009 Tributaries

Tributaries Mill Creek Culvert Spring 2008 Mouth Spring 2006

Sturgeon River Near mouth Spring 2009 Tributaries

Wedgewood Creek Near mouth Spring 2009 Tributaries

Whitemud Creek Mouth Fall 2008 Tributaries

Whitemud Creek Upstream Spring 2009 Tributaries

Capilano Summer CSO Winter

EPCOR - Goldbar Final Effluent Channel Goldbar Wastewater Treatment Plant WWTP

Alberta Capital Region Wastewater Commission Final Effluent Channel WWTP

KENNEDALE WETLAND Sampling Frequency: Baseflow Sampling – Weekly sampling of outlet pool. Paired Intake/Outlet Wet Sampling – During wet weather event samples will be collected upstream and downstream of the wetland (automated sampler) STS (Stormwater Treatment System) – sampling during wet weather only to catch 15 storms. (Stormwater Type of Sample: Baseflow and STS – Grab sample Paired Sample – Composite sample (automated sample) Parameters: Core: TSS, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Cl-, coli. Additional: Hardness, metals; Chlorophyll a, DO, p. H, Temperature, Conductivity, Secchi Disc; Pesticides Pollutant Removal Performance: [(Min-Mout)/Min]x 100 = Removal Efficiency (%) Mass loading values are calculated for inflow (Min) and outflow (Mout) for each event (flows and (M concentrations known). The removal efficiency reflects the percentage reduction on pollutant mass as a result of flow through the wetland system. Sampler

CSO OUTFALLS Sampling Frequency: Wet weather – every rainfall or snow fall event Type of Sample: Wet Weather – Composite Sample (permanent sampling station) Parameters: Core: TSS, BOD 5, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Additional: volatile fraction of suspended solids (VSS); dissolved phosphorus, i. e. orthophosphate (PO 4 -); particle size analysis of the suspended solids; SSC using U. S. Geological Survey published protocols; Total and free chlorine; Hardness, metals; Turbidity, Cryptosporidium, Giardia, VOC’s; Pesticides

Sampling Frequency: INTAKES 12 times per year, more frequent during rainy months Type of Sample: Grab sample Parameters: Core: TSS, BOD 5, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. p. H, DO, specific conductivity, and water temperature Additional: volatile fraction of suspended solids (VSS); dissolved phosphorus, i. e. orthophosphate (PO 4 -); particle size analysis of the suspended solids; SSC using U. S. Geological Survey published protocols; Total and free chlorine tested in field using portable colorimeter; Hardness, metals; Turbidity, Cryptosporidium, Giardia, VOC’s; Pesticides

STORM OUTFALLS Sampling Frequency: Baseflow – 2 times a month Wet weather – every rainfall event that creates significant flows Type of Sample: Baseflow – grab sample Wet Weather – Composite Sample (permanent sampling station) Parameters: Core: TSS, BOD 5, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Additional: volatile fraction of suspended solids (VSS); dissolved phosphorus, i. e. orthophosphate (PO 4 -); particle size analysis of the suspended solids; SSC using U. S. Geological Survey published protocols; and Total and free chlorine tested in field using portable colorimeter. Hardness, metals Turbidity, Cryptosporidium, Giardia, VOC’s; Pesticides

SWM FACILITIES Sampling Frequency: 6 times per year, monthly from May to October Type of Sample: Composite grab sample Parameters: Core: TSS, BOD 5, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Chloropyll-a, water level, p. H, DO, specific conductivity, and water temperature Additional: Hardness, metals; Pesticides

TRIBUTARIES Sampling Frequency: Twice per year Type of Sample: Grab sample Parameters: Core: TSS, BOD 5, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Additional: Hardness, metals; Turbidity, Cryptosporidium, Giardia, VOC’s; Pesticides

KENNEDALE WETLAND Sampling Frequency: Baseflow Sampling – Weekly sampling of outlet pool. Paired Intake/Outlet Wet Sampling – During wet weather event samples will be collected upstream and downstream of the wetland (automated sampler) STS (Stormwater Treatment System) – sampling during wet weather only to catch 15 storms. Type of Sample: Baseflow and STS – Grab sample Paired Sample – Composite sample (automated sample) Parameters: Core: TSS, TP, TKN, (NO-2+NO-3)-N, NH 3 -N, Cl-, and E. coli. Additional: Hardness, metals; Chlorophyll a, DO, p. H, Temperature, Conductivity, Secchi Disc; Pesticides Pollutant Removal Performance: [(Min-Mout)/Min]x 100 = Removal Efficiency (%) Mass loading values are calculated for inflow (Min) and outflow (Mout) for each event (flows and concentrations known). The removal efficiency reflects the percentage reduction on pollutant mass as a result of flow through the wetland system.