Coon Rapids (MN) Water Quality

Coon Rapids is a large public water system in EPA region 5 that provides tap water for the 55433 zip codes. It has 16 facilities where the water supply was tested for 82 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 37.6 µg/L. The maximum reported level of Manganese was 9 µg/L. There were 2 contamintants found in the Coon Rapids water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (8)

1,2,3-trichloropropane (8)

1,3-butadiene (8)

1,4-dioxane (8)

1-butanol (5)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (18)

17-alpha-ethynylestradiol (8)

17-beta-estradiol (8)

1H,1H,2H,2H-perfluorodecane sulfonic acid (18)

1H,1H,2H,2H-perfluorohexane sulfonic acid (18)

1H,1H,2H,2H-perfluorooctane sulfonic acid (18)

2,4-dinitrotoluene (8)

2,6-dinitrotoluene (8)

2-methoxyethanol (5)

2-propen-1-ol (Allyl Alcohol) (5)

4,4'-dichloro dichlorophenyl ethylene (DDE) (8)

4,8-dioxa-3H-perfluorononanoic acid (18)

4-androstene-3,17-dione (8)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (18)

alpha-hexachlorocyclohexane (5)

bromochloromethane (Halon 1011) (8)

bromomethane (8)

Butylated Hydroxyanisole (5)

chlorate (10)

chlorodifluoromethane (HCFC-22) (8)

chloromethane (8)

chlorpyrifos (5)

chromium (10)

chromium-6 (10)

cobalt (10)

dimethipin (5)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)

equilin (8)

estriol (8)

estrone (8)

ethoprop (5)

Germanium (5)

HAA5 (five regulated haloacetic acids) (4)

HAA6Br (six brominated haloacetic acids) (4)

HAA9 (nine haloacetic acids) (4)

hexafluoropropylene oxide dimer acid (GenX) (18)

lithium (18)

Manganese (5)

methyl-tertiary-butyl-ether (MTBE) (8)

molinate (8)

molybdenum (10)

N-ethyl perfluorooctanesulfonamidoacetic acid (18)

N-methyl perfluorooctanesulfonamidoacetic acid (18)

nitrobenzene (8)

nonafluoro-3,6-dioxaheptanoic acid (18)

o-toluidine (5)

oxyfluorfen (5)

perchlorate (8)

perfluoro(2-ethoxyethane)sulfonic acid (18)

perfluoro-3-methoxypropanoic acid (18)

perfluoro-4-methoxybutanoic acid (18)

perfluorobutanesulfonic acid (24)

perfluorobutanoic acid (18)

perfluorodecanoic acid (18)

perfluorododecanoic acid (18)

perfluoroheptanesulfonic acid (18)

perfluoroheptanoic acid (24)

perfluorohexanesulfonic acid (24)

perfluorohexanoic acid (18)

perfluorononanoic acid (24)

perfluorooctanesulfonic acid (24)

perfluorooctanoic acid (24)

perfluoropentanesulfonic acid (18)

perfluoropentanoic acid (18)

perfluorotetradecanoic acid (18)

perfluorotridecanoic acid (18)

perfluoroundecanoic acid (18)

profenofos (5)

quinoline (5)

s-ethyl-dipropylthiocarbamate (EPTC) (8)

strontium (10)

tebuconazole (5)

terbacil (8)

testosterone (8)

Total Permethrin (5)

tribufos (5)

vanadium (10)

Sampling Facilities

E. TREATMENT PLANT
Ground Water (GW)

E. TREATMENT PLANTEntry Point to the Distribution System (EP)

W. TREATMENT PLANT
Ground Water (GW)

W. TREATMENT PLANTEntry Point to the Distribution System (EP)

Well #1 Entry Point
Ground Water (GW)

Well #1 Entry PointEntry Point to the Distribution System (EP)

Well #12 Entry Point
Ground Water (GW)

Well #12 Entry PointEntry Point to the Distribution System (EP)

Well #2 Entry Point
Ground Water (GW)

Well #2 Entry PointEntry Point to the Distribution System (EP)

Well #4 Entry Point
Ground Water (GW)

Well #4 Entry PointEntry Point to the Distribution System (EP)

Well #5 Entry Point
Ground Water (GW)

Well #5 Entry PointEntry Point to the Distribution System (EP)

Well #6 Entry Point
Ground Water (GW)

Well #6 Entry PointEntry Point to the Distribution System (EP)

Well #7 Entry Point
Ground Water (GW)

Well #7 Entry PointEntry Point to the Distribution System (EP)

East Treatment Plant
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

West Treatment Plant
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 12 TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

YMCADistribution System (DS)
12800 Bunker Prairie Dr.Distribution System (DS)

Well #2
Ground Water (GW)

Well #2 EPTDSEntry Point to the Distribution System (EP)

WELL #5 ENTRY POINT
Ground Water (GW)

WELL #5 ENTRY POINTEntry Point to the Distribution System (EP)

WELL #6 ENTRY POINT
Ground Water (GW)

WELL #6 ENTRY POINTEntry Point to the Distribution System (EP)

FAQ

Is Coon Rapids tap water safe to drink?

When was Coon Rapids last tested for water contamination?

The latest water samples were taken on November 19th, 2024.