East Cherry Creek Valley WSD (CO) Water Quality

East Cherry Creek Valley WSD is a large public water system in EPA region 8 that provides tap water for the 80015 zip codes. It has 28 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 18.868 µg/L. The maximum reported level of Manganese was 166 µg/L. There were 2 contamintants found in the East Cherry Creek Valley WSD water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (22)

1,2,3-trichloropropane (22)

1,3-butadiene (22)

1,4-dioxane (22)

1-butanol (12)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)

17-alpha-ethynylestradiol (22)

17-beta-estradiol (22)

1H,1H,2H,2H-perfluorodecane sulfonic acid (10)

1H,1H,2H,2H-perfluorohexane sulfonic acid (10)

1H,1H,2H,2H-perfluorooctane sulfonic acid (10)

2,4-dinitrotoluene (17)

2,6-dinitrotoluene (17)

2-methoxyethanol (12)

2-propen-1-ol (Allyl Alcohol) (12)

4,4'-dichloro dichlorophenyl ethylene (DDE) (17)

4,8-dioxa-3H-perfluorononanoic acid (10)

4-androstene-3,17-dione (22)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)

alpha-hexachlorocyclohexane (12)

anatoxin-a (8)

bromochloromethane (Halon 1011) (22)

bromomethane (22)

Butylated Hydroxyanisole (11)

chlorate (36)

chlorodifluoromethane (HCFC-22) (22)

chloromethane (22)

chlorpyrifos (12)

chromium (36)

chromium-6 (36)

cobalt (36)

cylindrospermopsin (8)

dimethipin (12)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (18)

equilin (22)

estriol (22)

estrone (22)

ethoprop (12)

Germanium (12)

HAA5 (five regulated haloacetic acids) (31)

HAA6Br (six brominated haloacetic acids) (31)

HAA9 (nine haloacetic acids) (31)

hexafluoropropylene oxide dimer acid (GenX) (10)

lithium (10)

Manganese (12)

methyl-tertiary-butyl-ether (MTBE) (18)

molinate (17)

molybdenum (36)

N-ethyl perfluorooctanesulfonamidoacetic acid (10)

N-methyl perfluorooctanesulfonamidoacetic acid (10)

nitrobenzene (18)

nonafluoro-3,6-dioxaheptanoic acid (10)

o-toluidine (11)

oxyfluorfen (12)

perchlorate (17)

perfluoro(2-ethoxyethane)sulfonic acid (10)

perfluoro-3-methoxypropanoic acid (10)

perfluoro-4-methoxybutanoic acid (10)

perfluorobutanesulfonic acid (32)

perfluorobutanoic acid (10)

perfluorodecanoic acid (10)

perfluorododecanoic acid (10)

perfluoroheptanesulfonic acid (10)

perfluoroheptanoic acid (32)

perfluorohexanesulfonic acid (32)

perfluorohexanoic acid (10)

perfluorononanoic acid (32)

perfluorooctanesulfonic acid (32)

perfluorooctanoic acid (32)

perfluoropentanesulfonic acid (10)

perfluoropentanoic acid (10)

perfluorotetradecanoic acid (10)

perfluorotridecanoic acid (10)

perfluoroundecanoic acid (10)

profenofos (12)

quinoline (11)

s-ethyl-dipropylthiocarbamate (EPTC) (17)

strontium (36)

tebuconazole (12)

terbacil (17)

testosterone (22)

total microcystins (8)

Total Permethrin (12)

tribufos (12)

vanadium (36)

Sampling Facilities

Zone 2 Storage Farm
Multiple Sources (MX)

Entry PointEntry Point to the Distribution System (EP)
EPTDS from Zone 2 Smoky Hill 5 MG TankEntry Point to the Distribution System (EP)

A16 L15 Aeration & TP Station
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)
EPTDS from A16 L15 Aeration & TP StationEntry Point to the Distribution System (EP)

SA6 SL6 Aeration Station
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)
EPTDS from SA6 Aeration StationEntry Point to the Distribution System (EP)

Western BPS
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

North WTP
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

S. Nepal Ct. Sample StationDistribution System (DS)
S. Jasper WayDistribution System (DS)
S. Ouray WayDistribution System (DS)
S. Himalaya Ct.Distribution System (DS)
E. Crestline Ln.Distribution System (DS)
E. Hialeah Ave.Distribution System (DS)
E. Weaver Pl.Distribution System (DS)
S. Riviera Ln.Distribution System (DS)
Zone 2 TNKMaximum Residence Time (MR)

A15 Treatment Station
Ground Water (GW)

EPTDS from A15 Treatment StationEntry Point to the Distribution System (EP)

Zone 1 2.4 MG Tank
Ground Water (GW)

EPTDS from Zone 1 2.4 MG TankEntry Point to the Distribution System (EP)

A14 Aeration Station
Ground Water (GW)

EPTDS from A14 Aeration StationEntry Point to the Distribution System (EP)

SA4 SL4 Aeration Station
Ground Water (GW)

EPTDS from SA4 SL4 Aeration StationEntry Point to the Distribution System (EP)

A19 L19 Treatment Station
Ground Water (GW)

EPTDS from A19 L19 Treatment StationEntry Point to the Distribution System (EP)

SSA6 SSL6 Treatment Station
Ground Water (GW)

EPTDS from SSA6 SSL6 Treatment StationEntry Point to the Distribution System (EP)

SAU9 SAL9 SL9 Aeration Station
Ground Water (GW)

EPTDS from SAU9 SAL9 SL9 Aeration StationEntry Point to the Distribution System (EP)

Distribution System - GW
Ground Water (GW)

Z1Maximum Residence Time (MR)
Z100Maximum Residence Time (MR)
Zone 1 TNKMaximum Residence Time (MR)
Z082Maximum Residence Time (MR)
Z087Maximum Residence Time (MR)

A3 L3 Aeration Station
Ground Water (GW)

EP - A3 L3 Aeration StationEntry Point to the Distribution System (EP)

A5 L5 Aeration Station
Ground Water (GW)

EP - A5 L5 Aeration StationEntry Point to the Distribution System (EP)

SA5 SL5 Treatment Station
Ground Water (GW)

EP - SA5 SL5 Treatment StationEntry Point to the Distribution System (EP)

WELL DA-12
Ground Water (GW)

WELL DA-12Entry Point to the Distribution System (EP)

WELL WA-2
Ground Water (GW)

WELL WA-2SR (SR)

WELL WA-4
Ground Water (GW)

WELL WA-4SR (SR)

WELL WA-5R
Ground Water (GW)

WELL WA-5RSR (SR)

WELL WPA-2
Ground Water (GW)

WELL WPA-2SR (SR)

WELL WD-5
Ground Water (GW)

WELL WD-5SR (SR)

WELL SSA-6
Ground Water (GW)

WELL SSA-6Entry Point to the Distribution System (EP)

WELL SSL-6
Ground Water (GW)

WELL SSL-6SR (SR)

WELL SL-9
Ground Water (GW)

WELL SL-9SR (SR)

WELL SBLC-7
Ground Water (GW)

WELL SBLC-7SR (SR)

WELL SBLC-15
Ground Water (GW)

WELL SBLC-15SR (SR)

FAQ

Is East Cherry Creek Valley WSD tap water safe to drink?

When was East Cherry Creek Valley WSD last tested for water contamination?

The latest water samples were taken on May 6th, 2024.