DENVER, IL · Cook County

BUCKHORN RANCH ESTATES MHP 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): IL0310070
System type: Community Water System
Population served: 702
Service connections: 234
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1991 – October 31, 1991
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
January 1, 1995 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1993 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
March 1, 1993 – March 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1991 – October 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

December 31, 1995State Compliance achieved3 linked violations
July 10, 1995State Compliance achieved1 linked violation
February 1, 1995State Public Notification requested1 linked violation
February 1, 1995State Violation/Reminder Notice1 linked violation
September 18, 1994State Public Notification requested1 linked violation
September 18, 1994State Violation/Reminder Notice1 linked violation
May 29, 1993State Violation/Reminder Notice1 linked violation
May 29, 1993State Public Notification requested1 linked violation
April 22, 1993State Public Notification requested1 linked violation
April 22, 1993State Violation/Reminder Notice1 linked violation
November 30, 1991State Public Notification requested2 linked violations
December 1, 1990State Public Notification requested2 linked violations
December 1, 1990State Violation/Reminder Notice1 linked violation
October 27, 1990State Public Notification requested1 linked violation
December 30, 1989State Violation/Reminder Notice1 linked violation
December 30, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 17, 1989State Public Notification received1 linked violation

Contact

HAUCH, AMY

720-640-7431

DENVER, CO 80237