CONWAY, SC · Horry County
MIKE WILLIAMSON MHP Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 8, 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 Horry County, SC.
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 South Carolina’s official records. Always confirm current status with South Carolina before making decisions based on this information.
System facts
- System ID (PWSID)
- SC2660036
- System type
- Community Water System
- Population served
- 0
- Service connections
- 40
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
MIKE WILLIAMSON MHP formerly served 0 people from surface water.
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 4 entries between 1994 and 1999, all of which EPA lists as closed. Nothing has been added since 1999.
Of the 4, 1 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 inorganic chemicals, the Total Coliform Rules, and the Lead and Copper Rule.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1999 – July 31, 1999
ArchivedMaximum Contaminant Level Violation, Average
Health-basedFluoride
April 1, 1999 – March 31, 2000
ArchivedMaximum Contaminant Level Violation, Average
Health-basedFluoride
October 1, 1998 – December 31, 1998
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1994 – April 8, 2009
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1999 – July 31, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| April 1, 1999 – March 31, 2000 | Maximum Contaminant Level Violation, Average | Fluoride | Health-based | Archived |
| October 1, 1998 – December 31, 1998 | Maximum Contaminant Level Violation, Average | Fluoride | Health-based | Archived |
| January 1, 1994 – April 8, 2009 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 29, 2000State Public Notification received2 linked violations
- April 10, 2000State Violation/Reminder Notice22 linked violations
- September 27, 1999State Public Notification received1 linked violation
- August 23, 1999State Violation/Reminder Notice1 linked violation
Last known contact on file (system is inactive)
Not on record
843-365-2433
CONWAY, SC 29526