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Water utility · Fredonia · Kansas

Wilson Co RWD 7

No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting January 2018.

Serves about 585 people (246 connections) with surface water bought from Public Wholesale WSD 23.

  • PWSID KS2020516
  • EPA registered name: WILSON CO RWD 7
  • EPA record checked May 15, 2026
Contact

Contact Wilson Co RWD 7

From EPA's record for KS2020516. PurityMap is independent of Wilson Co RWD 7.

Mailing address
430 N 7TH, PO BOX 515
FREDONIA, KS 66736
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EPA compliance record

What EPA's record shows

7 health-based violations in the last 10 years, from EPA's SDWIS compliance database.

  • Total trihalomethanes (TTHM), a by-product of disinfecting water with chlorine, were above the legal limit in 4 quarters since April 2017.
  • Haloacetic acids (HAA5), a by-product of disinfecting water with chlorine, were above the legal limit in 3 quarters since July 2017.
Recent health-based violations for Wilson Co RWD 7 (PWSID KS2020516)
PeriodContaminantMeasuredLegal limitEPA status
Jan–Mar 2018Total trihalomethanes (TTHM)0.096 mg/L0.080 mg/LResolved
Jan–Mar 2018Haloacetic acids (HAA5)0.091 mg/L0.060 mg/LResolved
Oct–Dec 2017Total trihalomethanes (TTHM)0.091 mg/L0.080 mg/LResolved
Oct–Dec 2017Haloacetic acids (HAA5)0.088 mg/L0.060 mg/LResolved
Jul–Sep 2017Total trihalomethanes (TTHM)0.082 mg/L0.080 mg/LResolved
Show all 7
PeriodContaminantMeasuredLegal limitEPA status
Jul–Sep 2017Haloacetic acids (HAA5)0.075 mg/L0.060 mg/LResolved
Apr–Jun 2017Total trihalomethanes (TTHM)0.081 mg/L0.080 mg/LResolved
  • Lead: the 90th-percentile result in the latest lead and copper round (the round ending December 31, 2025) was not detected. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
  • Missed or late tests or reports: 5 in 10 years.
  • EPA lists 31 enforcement actions in 10 years; the latest on April 25, 2024.

No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.

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Questions

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What is the phone number for Wilson Co RWD 7?

Wilson Co RWD 7's phone number on EPA record is 620-378-2182. Its mailing address is 430 N 7TH, PO BOX 515, FREDONIA, KS 66736.

Where does Wilson Co RWD 7 get its water?

According to EPA's record, Wilson Co RWD 7 uses surface water bought from Public Wholesale WSD 23.

Does Wilson Co RWD 7 have any EPA violations?

EPA's record shows 7 health-based violations for Wilson Co RWD 7 in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting January 2018. EPA also lists 5 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.

What is Wilson Co RWD 7's latest lead result?

Lead was not detected at the 90th percentile of tap samples in Wilson Co RWD 7's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.

Who do I contact about my Wilson Co RWD 7 water bill?

PurityMap has no verified website for Wilson Co RWD 7. Its phone number on EPA record is 620-378-2182. Its mailing address on EPA record is 430 N 7TH, PO BOX 515, FREDONIA, KS 66736. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.