PLAQUEMINE, LA · Iberville Parish County
STONESTHROW SUBDIVISION Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 30, 2004. 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 Iberville Parish County, LA.
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 Louisiana’s official records. Always confirm current status with Louisiana before making decisions based on this information.
System facts
- System ID (PWSID)
- LA1047017
- System type
- Community Water System
- Population served
- 220
- Service connections
- 55
- Ownership
- privately owned
- Water source
- groundwater (wells)
STONESTHROW SUBDIVISION is one of 1,402 community water systems in Louisiana in the 500 or fewer people size category, formerly serving 220 people from groundwater.
EPA's federal records list this system as inactive in 2004; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 1994 and 1995, all of which EPA lists as closed. Nothing has been added since 1995.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 15, 1995 – April 14, 1995
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 15, 1994 – October 14, 1994
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 15, 1994 – September 14, 1994
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 15, 1995 – April 14, 1995 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 15, 1994 – October 14, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 15, 1994 – September 14, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- August 14, 2003State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- January 16, 2003State Site Visit for enforcement purposes1 linked violation
- May 24, 2002State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
- June 30, 1995State Compliance achieved1 linked violation
- April 20, 1995State Violation/Reminder Notice47 linked violations
Last known contact on file (system is inactive)
Not on record
225-687-2883
PLAQUEMINE, LA 70764