POTTSTOWN, PA · Chester County
ROCKWOOD SPRING WATER CO. Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 1, 1995. 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 Chester County, PA.
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 Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.
System facts
- System ID (PWSID)
- PA1156092
- System type
- Community Water System
- Population served
- 3,301
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
ROCKWOOD SPRING WATER CO. is one of 298 community water systems in Pennsylvania in the 3,301 to 10,000 people size category, formerly serving 3,301 people from groundwater.
EPA's federal records list this system as inactive in 1995; the record below is historical.
As of August 1, 2026, its federal record holds 30 entries between 1990 and 1991, all of which EPA lists as closed. Nothing has been added since 1991.
All 30 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, inorganic chemicals, and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Benzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Benzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Benzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1991 – March 31, 1991
ArchivedMonitoring, Regular
—Barium
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Cadmium
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Chromium
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Fluoride
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Mercury
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Nitrate
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Selenium
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 1990 – December 31, 1990
ArchivedMonitoring, Regular
—Arsenic
January 1, 1990 – December 31, 1990
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1991 – March 31, 1991 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| January 1, 1990 – December 31, 1990 | Monitoring, Regular | Arsenic | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
Phone not on record
POTTSTOWN, PA 19464