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Tap water quality report

Reynolds Court

EPA monitoring tested this supplier for 11 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

11
contaminants tested
4
detected
28
people served
18
health-based violations
South Dakota rankingsLead in South DakotaPFAS in South Dakota
Water source
Ground water
Ownership
Private
Counties served
Pennington

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.

18
health-based violations
281
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2020-11-20
TT Health-based Resolved 2020-11-20
TT Health-based Resolved 2019-02-01
TT Health-based Resolved 2019-02-01
TT Health-based Resolved 2018-05-16
TT Health-based Resolved 2018-05-16
TT Health-based Resolved 2017-05-01
TT Health-based Resolved 2017-05-01

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
28 µg/L 2.2%
of the EPA limit 1300 µg/L
 10/10 SYR4 2014–2017
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2023
Lead
2 µg/L 13%
of the EPA limit 15 µg/L
 10/10 SYR4 2014–2017
Gross Alpha, Excl. Radon And U
4.1 pCi/L 27%
of the EPA limit 15 pCi/L
 1/1 SYR4 2014
7 contaminants tested, none detected
Combined Radium (-226 And -228)Combined UraniumGross Beta Particle ActivityNitrateNitriteTTHMTotal Haloacetic Acids (HAA5)

Utility contact

Contact
FRANK KARAS
Email
lmk@spe.midco.net

Frequently asked questions about Reynolds Court

Is Reynolds Court tap water safe to drink?

EPA monitoring detected 4 contaminants in Reynolds Court'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 Reynolds Court's water?

EPA monitoring detected Copper, Lead, Lead, Gross Alpha, Excl. Radon And U. The full list with the level and data source for each is above.

How many people does Reynolds Court serve?

Reynolds Court reports serving 28 people in South Dakota, per its EPA record.

Has Reynolds Court had any water quality violations?

The EPA has 281 violations on file for Reynolds Court, of which 18 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.