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Tap water quality report

Rich Prairie Sewer and Water District

EPA monitoring tested this supplier for 72 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
12
detected
1,531
people served
0
health-based violations
Minnesota rankingsLead in MinnesotaPFAS in Minnesota
Water source
Ground water
Ownership
Local government
Counties served
Morrison

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

0
health-based violations
31
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2021-07-01 → 2021-09-30
MR Monitoring Resolved 2021-07-01 → 2021-09-30
MR Monitoring Resolved 2021-07-01 → 2021-09-30
MON Monitoring Resolved 2021-07-01 → 2021-07-31
MON Monitoring Resolved 2021-07-01 → 2021-07-31
MON Monitoring Resolved 2021-07-01 → 2021-07-31
MR Monitoring Resolved 2007-11-01 → 2007-11-30
MR Monitoring Resolved 2007-11-01 → 2007-11-30
MR Monitoring Resolved 2007-11-01 → 2007-11-30
MR Monitoring Resolved 2007-11-01 → 2007-11-30

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Fluoride
1340 µg/L 34%
of the EPA limit 4000 µg/L
worst single sample: 1400 µg/L
33/33 SYR4 2012–2019
Copper
943.5 µg/L 73%
of the EPA limit 1300 µg/L
worst single sample: 1230 µg/L
30/30 SYR4 2012–2018
Lead
4.37 µg/L 29%
of the EPA limit 15 µg/L
worst single sample: 5.7 µg/L
20/30 SYR4 2012–2018
Bromodichloromethane
5.74 µg/L
No EPA limit set
worst single sample: 6.3 µg/L
17/17 SYR4 2012–2019
Chloroform
5.72 µg/L
No EPA limit set
worst single sample: 6.6 µg/L
17/17 SYR4 2012–2019
Dibromochloromethane
3.82 µg/L
No EPA limit set
worst single sample: 3.9 µg/L
17/17 SYR4 2012–2019
Dibromoacetic Acid
1.73 µg/L
No EPA limit set
worst single sample: 1.8 µg/L
8/8 SYR4 2013–2019
Dichloroacetic Acid
3.225 µg/L
No EPA limit set
worst single sample: 3.4 µg/L
8/8 SYR4 2013–2019
Trichloroacetic Acid
2.43 µg/L
No EPA limit set
worst single sample: 2.5 µg/L
8/8 SYR4 2013–2019
Bromoform
0.5075 µg/L
No EPA limit set
worst single sample: 0.5100 µg/L
6/16 SYR4 2012–2019
Barium
31.475 µg/L 1.6%
of the EPA limit 2000 µg/L
worst single sample: 31.5 µg/L
2/2 SYR4 2012–2017
Lead
0.0070 mg/L 47%
of the EPA limit 0.0150 mg/L
 2/2 LCR 2024
60 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Email
[email protected]

Frequently asked questions about Rich Prairie Sewer and Water District

Is Rich Prairie Sewer and Water District tap water safe to drink?

EPA monitoring detected 12 contaminants in Rich Prairie Sewer and Water District's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Rich Prairie Sewer and Water District's water?

EPA monitoring detected Fluoride, Copper, Lead, Bromodichloromethane, Chloroform, and others. The full list with the level and data source for each is above.

How many people does Rich Prairie Sewer and Water District serve?

Rich Prairie Sewer and Water District reports serving 1,531 people in Minnesota, per its EPA record.

Has Rich Prairie Sewer and Water District had any water quality violations?

The EPA has 31 violations on file for Rich Prairie Sewer and Water District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.