HANOVER TWP, IL · Jo Daviess County

WOODLAND VALLEY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 19, 2001. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Jo Daviess County, IL.

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): IL0855145
System type: Community Water System
Population served: 4
Service connections: 8
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
July 1, 2001 – September 30, 2001
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1995 – February 28, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
May 1, 1994 – May 31, 1994
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1994 – May 31, 1994
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
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
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Toluene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Benzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Styrene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1991 – October 31, 1991
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2001 – September 30, 2001	Monitoring, Regular	Nitrate	—	Archived
July 1, 1999 – July 31, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
February 1, 1995 – February 28, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1994 – May 31, 1994	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1994 – May 31, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
May 1, 1994 – May 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1993 – September 30, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1993 – September 30, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1993 – August 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1993 – August 31, 1993	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Toluene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Benzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Styrene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 1991 – October 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

July 15, 2001State Violation/Reminder Notice3 linked violations
September 15, 1999State Violation/Reminder Notice1 linked violation
August 26, 1995State Public Notification requested1 linked violation
August 26, 1995State Violation/Reminder Notice1 linked violation
April 27, 1995State Violation/Reminder Notice1 linked violation
April 27, 1995State Public Notification requested1 linked violation
October 22, 1994State Public Notification requested1 linked violation
October 22, 1994State Violation/Reminder Notice1 linked violation
July 23, 1994State Violation/Reminder Notice3 linked violations
July 23, 1994State Public Notification requested3 linked violations
February 1, 1994State Compliance achieved17 linked violations
November 1, 1993State Public Notification requested17 linked violations
November 1, 1993State Violation/Reminder Notice17 linked violations
October 30, 1993State Violation/Reminder Notice2 linked violations
October 30, 1993State Public Notification requested2 linked violations
October 3, 1993State Violation/Reminder Notice3 linked violations
October 3, 1993State Public Notification requested3 linked violations
May 1, 1992State Public Notification requested1 linked violation
May 1, 1992State Violation/Reminder Notice1 linked violation
March 8, 1992State Public Notification requested1 linked violation
March 8, 1992State Violation/Reminder Notice1 linked violation
December 7, 1991State Violation/Reminder Notice1 linked violation
December 7, 1991State Public Notification requested3 linked violations
October 6, 1991State Violation/Reminder Notice1 linked violation
October 6, 1991State Public Notification requested1 linked violation
March 11, 1990State Violation/Reminder Notice1 linked violation
March 9, 1990State Public Notification issued1 linked violation
December 9, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 4, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 4, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 7, 1989State Public Notification requested1 linked violation

Last known contact on file (system is inactive)

Not on record

Phone not on record

HANOVER TWP, IL 61041