LITCHFIELD, NH · Hillsborough County
OLSONS MOBILE HOME PARK Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 1, 2009. 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 Hillsborough County, NH.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.
System facts
- System ID (PWSID)
- NH1373030
- System type
- Community Water System
- Population served
- 108
- Service connections
- 43
- Ownership
- privately owned
- Water source
- groundwater (wells)
OLSONS MOBILE HOME PARK is one of 877 community water systems in New Hampshire in the 500 or fewer people size category, formerly serving 108 people from groundwater.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 15 entries between 1993 and 1996, all of which EPA lists as closed. Nothing has been added since 1996.
All 15 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.
Violation history
Monitoring, Regular
—DICHLOROMETHANE
October 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toluene
October 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrate
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 1994 – September 30, 1994
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 1994 – June 30, 1994
ResolvedMonitoring, Regular
—Toluene
April 1, 1994 – June 30, 1994
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 1994 – June 30, 1994
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 1994 – June 30, 1994
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Chlordane
January 1, 1993 – December 31, 1995
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1993 – December 31, 1995
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1993 – December 31, 1995
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 |
|---|---|---|---|---|
| October 1, 1996 – December 31, 1996 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 1996 – December 31, 1996 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 1994 – September 30, 1994 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 1994 – June 30, 1994 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 1994 – June 30, 1994 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 1994 – June 30, 1994 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 1994 – June 30, 1994 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Chlordane | — | Archived |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 23, 2009State Violation/Reminder Notice17 linked violations
- March 15, 2005State Compliance achieved12 linked violations
- January 28, 2005State Public Notification requested11 linked violations
- August 28, 2003State Public Notification received9 linked violations
- July 18, 2003State Public Notification requested30 linked violations
- March 31, 1998State Compliance achieved325 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
LITCHFIELD, NH 03052