POTSDAM, NY · St. Lawrence County

POTSDAM VILLAGE 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 New York’s official records. Always confirm current status with New York before making decisions based on this information.

System facts

System ID (PWSID): NY4404397
System type: Community Water System
Population served: 8,312
Service connections: 1,702
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Chromium
January 1, 1987 – December 31, 1987
Archived
Monitoring, Regular
—
Mercury
January 1, 1987 – December 31, 1987
Archived
Monitoring, Regular
—
Toxaphene
January 1, 1984 – December 31, 1986
Archived
Monitoring, Regular
—
2,4-D
January 1, 1984 – December 31, 1986
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 1984 – December 31, 1986
Archived
Monitoring, Regular
—
Barium
January 1, 1983 – December 31, 1983
Archived
Monitoring, Regular
—
Cadmium
January 1, 1983 – December 31, 1983
Archived
Monitoring, Regular
—
Fluoride
January 1, 1983 – December 31, 1983
Archived
Monitoring, Regular
—
Nitrate
January 1, 1983 – December 31, 1983
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 1987 – December 31, 1987	Monitoring, Regular	Chromium	—	Archived
January 1, 1987 – December 31, 1987	Monitoring, Regular	Mercury	—	Archived
January 1, 1984 – December 31, 1986	Monitoring, Regular	Toxaphene	—	Archived
January 1, 1984 – December 31, 1986	Monitoring, Regular	2,4-D	—	Archived
January 1, 1984 – December 31, 1986	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 1983 – December 31, 1983	Monitoring, Regular	Barium	—	Archived
January 1, 1983 – December 31, 1983	Monitoring, Regular	Cadmium	—	Archived
January 1, 1983 – December 31, 1983	Monitoring, Regular	Fluoride	—	Archived
January 1, 1983 – December 31, 1983	Monitoring, Regular	Nitrate	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 21, 1987State Othergeneral compliance action — not tied to a specific violation on record
June 5, 1980State Othergeneral compliance action — not tied to a specific violation on record
June 5, 1980State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Contact

POTSDAM MAYOR & VILLAGE BOARD

315-265-7480

POTSDAM, NY 13676