MCHENRY, IL · Stephenson County

PRAIRIE PATH WATER COMPANY-NORTHERN HILL 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 Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID): IL1775050
System type: Community Water System
Population served: 600
Service connections: 172
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1993 – October 31, 1993
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2000 – November 30, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – October 31, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1993 – September 30, 1993	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1993 – August 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1993 – August 31, 1993	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

January 15, 2001State Public Notification requested6 linked violations
December 18, 1993State Public Notification requested1 linked violation
December 18, 1993State Violation/Reminder Notice1 linked violation
December 18, 1993State Violation/Reminder Notice1 linked violation
December 18, 1993State Public Notification requested1 linked violation
December 17, 1993State Public Notification received1 linked violation
December 17, 1993State Public Notification received1 linked violation
November 13, 1993State Violation/Reminder Notice1 linked violation
November 13, 1993State Violation/Reminder Notice2 linked violations
November 13, 1993State Public Notification requested2 linked violations
November 13, 1993State Public Notification requested1 linked violation
November 13, 1993State Public Notification requested1 linked violation
November 13, 1993State Violation/Reminder Notice1 linked violation
October 16, 1993State Public Notification requested2 linked violations
October 16, 1993State Violation/Reminder Notice2 linked violations
October 16, 1993State Public Notification requested1 linked violation
October 16, 1993State Violation/Reminder Notice1 linked violation
October 16, 1993State Violation/Reminder Notice1 linked violation
October 16, 1993State Public Notification requested2 linked violations
October 8, 1993State Public Notification received2 linked violations
October 8, 1993State Public Notification received1 linked violation
October 8, 1993State Public Notification received2 linked violations
April 18, 1991State Violation/Reminder Notice1 linked violation
April 18, 1991State Public Notification requested1 linked violation

Contact

WOODWORTH, KYLE

224-281-1719

MCHENRY, IL 60050