Is Center City of Tap Water Safe? Quality Report

Water source: SWP
Ownership: Local government
Counties served: Oliver

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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MR	Monitoring	Resolved	2022-07-01 → 2022-09-30
MR	Monitoring	Resolved	2022-07-01 → 2022-09-30
MR	Monitoring	Resolved	2022-07-01 → 2022-09-30
MR	Monitoring	Resolved	2022-07-01 → 2022-09-30
MON	Monitoring	Resolved	2022-06-01 → 2022-06-30
MON	Monitoring	Resolved	2022-06-01 → 2022-06-30
MON	Monitoring	Resolved	2022-06-01 → 2022-06-30
MON	Monitoring	Resolved	2022-06-01 → 2022-06-30
MR	Monitoring	Resolved	2022-04-01 → 2022-06-30
MR	Monitoring	Resolved	2022-04-01 → 2022-06-30

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Lead	0.0041 mg/L 27% of the EPA limit 0.0150 mg/L	20/20	LCR	2023
Copper	194 µg/L 15% of the EPA limit 1300 µg/L worst single sample: 210 µg/L	9/10	SYR4	2014–2017
Bromodichloromethane	4.736 µg/L No EPA limit set worst single sample: 5 µg/L	7/7	SYR4	2013–2019
Chloroform	20.479 µg/L No EPA limit set worst single sample: 21.52 µg/L	7/7	SYR4	2013–2019
Dichloroacetic Acid	9.396 µg/L No EPA limit set worst single sample: 9.48 µg/L	7/7	SYR4	2013–2019
TTHM	25.055 µg/L 31% of the EPA limit 80 µg/L worst single sample: 25.64 µg/L	7/7	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	14.369 µg/L 24% of the EPA limit 60 µg/L worst single sample: 14.66 µg/L	7/7	SYR4	2013–2019
Trichloroacetic Acid	5.153 µg/L No EPA limit set worst single sample: 5.18 µg/L	4/7	SYR4	2013–2019
Dibromochloromethane	0.6400 µg/L No EPA limit set	1/7	SYR4	2013–2019
Lead	8.26 µg/L 55% of the EPA limit 15 µg/L	1/10	SYR4	2014–2017
Monobromoacetic Acid	1.12 µg/L No EPA limit set	1/7	SYR4	2013–2019
Monochloroacetic Acid	2.22 µg/L No EPA limit set	1/7	SYR4	2013–2019

2 contaminants tested, none detected

BromoformDibromoacetic Acid

Utility contact

Contact: SIMONSON, RASHELL
Phone: 701-794-3502
Email: [email protected]

Frequently asked questions about Center City of

Is Center City of tap water safe to drink?

EPA monitoring detected 12 contaminants in Center City of'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 Center City of's water?

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

How many people does Center City of serve?

Center City of reports serving 588 people in North Dakota, per its EPA record.

Has Center City of had any water quality violations?

The EPA has 16 violations on file for Center City of, 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.