HARRISON, OH · Hamilton County

MAPLELEAF MOBILE HOME PARK PWS Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 6, 2007. 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 Hamilton County, OH.

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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID): OH3101512
System type: Community Water System
Population served: 150
Service connections: 51
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – August 20, 2004
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 2004 – June 30, 2004
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 2004 – June 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2004 – May 31, 2004
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2003 – October 12, 2004
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1998 – June 30, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1996 – September 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1996 – September 17, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
May 1, 1995 – May 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1995 – March 31, 1995
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1995 – September 17, 1997
Resolved
Monitoring, Regular
—
Selenium
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Arsenic
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Barium
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Cadmium
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Chromium
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Fluoride
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Mercury
April 24, 1986 – April 23, 1989
Resolved
Monitoring, Regular
—
Nitrate
April 24, 1986 – April 23, 1989
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Gross Alpha, Excl. Radon and U
October 1, 1984 – September 30, 1985
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Barium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Cadmium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Fluoride
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Mercury
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Nitrate
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Selenium
October 1, 1984 – September 30, 1987
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
July 1, 2004 – August 20, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2004 – June 30, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2004 – June 30, 2004	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2004 – May 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2003 – October 12, 2004	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 1998 – June 30, 1998	Monitoring, Regular	Nitrate	—	Resolved
September 1, 1996 – September 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1996 – September 17, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 1, 1995 – December 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1995 – May 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
March 1, 1995 – March 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – September 17, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Selenium	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Arsenic	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Barium	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Cadmium	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Chromium	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Fluoride	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Mercury	—	Resolved
April 24, 1986 – April 23, 1989	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1984 – September 30, 1985	Maximum Contaminant Level Violation, Single Sample	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 1984 – September 30, 1987	Monitoring, Regular	Arsenic	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Barium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Cadmium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Fluoride	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Mercury	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Nitrate	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Selenium	—	Archived

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

Enforcement actions

April 19, 2007State Compliance achieved2 linked violations
September 17, 1997State Compliance achieved2 linked violations
November 26, 1990State Formal Notice of Violation issued8 linked violations
February 5, 1990State Compliance achieved8 linked violations
November 29, 1989State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 18, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
October 27, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 18, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 14, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 17, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
December 16, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 17, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 20, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 18, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 21, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 20, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 19, 1986State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 15, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 17, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 30, 1985State Formal Notice of Violation issued9 linked violations
May 15, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 15, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 18, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 18, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1981State Violation/Reminder Notice1 linked violation
July 8, 1981State Public Notification received2 linked violations
March 6, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

WILLIAMS, ROBIN

513-367-9060

HARRISON, OH 45030