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Tap water quality report

Wr/Lj - Creighton Project

EPA monitoring tested this supplier for 21 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

21
contaminants tested
9
detected
1,170
people served
0
health-based violations
South Dakota rankingsLead in South DakotaPFAS in South Dakota
Water source
Ground water
Ownership
Private
Counties served
Jones, Pennington

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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
Copper
206.5 µg/L 16%
of the EPA limit 1300 µg/L
worst single sample: 290 µg/L
30/30 SYR4 2013–2019
Lead
2.655 µg/L 18%
of the EPA limit 15 µg/L
worst single sample: 3 µg/L
30/30 SYR4 2013–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2025
Barium
25.79 µg/L 1.3%
of the EPA limit 2000 µg/L
worst single sample: 25.9 µg/L
3/3 SYR4 2013
Chromium
6.79 µg/L 6.8%
of the EPA limit 100 µg/L
worst single sample: 6.8 µg/L
3/3 SYR4 2013
Fluoride
2725 µg/L 68%
of the EPA limit 4000 µg/L
worst single sample: 2780 µg/L
3/3 SYR4 2019
Total Haloacetic Acids (HAA5)
12.0685 µg/L 20%
of the EPA limit 60 µg/L
worst single sample: 12.5 µg/L
2/8 SYR4 2013–2019
Selenium
0.5000 µg/L 1%
of the EPA limit 50 µg/L
 1/3 SYR4 2013
TTHM
0.9200 µg/L 1.2%
of the EPA limit 80 µg/L
 1/8 SYR4 2013–2019
12 contaminants tested, none detected
Antimony, TotalArsenicBeryllium, TotalCadmiumCombined Radium (-226 And -228)Combined UraniumGross Alpha, Excl. Radon And UGross Beta Particle ActivityMercuryNitrateNitriteThallium, Total

Utility contact

Contact
MIKE VETTER
Phone
6056692931
Email
[email protected]

Frequently asked questions about Wr/Lj - Creighton Project

Is Wr/Lj - Creighton Project tap water safe to drink?

EPA monitoring detected 9 contaminants in Wr/Lj - Creighton Project'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 Wr/Lj - Creighton Project's water?

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

How many people does Wr/Lj - Creighton Project serve?

Wr/Lj - Creighton Project reports serving 1,170 people in South Dakota, per its EPA record.

Has Wr/Lj - Creighton Project had any water quality violations?

The EPA has no formal drinking-water violations on file for Wr/Lj - Creighton Project.

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.