ST MARYS, KS · Pottawatomie County

ST MARYS, CITY OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Kansas’s official records. Always confirm current status with Kansas before making decisions based on this information.

System facts

System ID (PWSID): KS2014914
System type: Community Water System
Population served: 2,781
Service connections: 981
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
March 29, 1988 – March 28, 1989
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
June 23, 1987 – December 22, 1987
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1982 – September 30, 1983
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
March 29, 1988 – March 28, 1989	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
June 23, 1987 – December 22, 1987	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 1982 – September 30, 1983	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Contact

CORDELL, MAURICE

785-437-2311

ST MARYS, KS 66536