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 July 4, 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)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
April 1, 1999 – March 31, 2000
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 1998 – December 31, 1998
Archived
Initial 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
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