MERIDIAN, ID · Ada County
MERIDIAN HEIGHTS WATER & SEWER DISTRICT Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 30, 2014. 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 Ada County, ID.
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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.
System facts
- System ID (PWSID)
- ID4010098
- System type
- Community Water System
- Population served
- 790
- Service connections
- 286
- Ownership
- privately owned
- Water source
- groundwater (wells)
MERIDIAN HEIGHTS WATER & SEWER DISTRICT is one of 133 community water systems in Idaho in the 501 to 3,300 people size category, formerly serving 790 people from groundwater.
EPA's federal records list this system as inactive in 2014; the record below is historical.
As of August 1, 2026, its federal record holds 1 entry in 2009, all of which EPA lists as closed. Nothing has been added since 2009.
None of the 1 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 Radionuclides and Revised Rad Rule.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedCombined Uranium
April 1, 2009 – June 30, 2009
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2009 – June 30, 2009 | Maximum Contaminant Level Violation, Average | Combined Uranium | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 8, 2012State Compliance achieved2 linked violations
- October 6, 2011State Public Notification requested3 linked violations
- May 6, 2010State Public Notification requested2 linked violations
- May 3, 2010State Violation/Reminder Notice1 linked violation
- February 1, 2010State Violation/Reminder Notice23 linked violations
- December 31, 2000State Compliance achieved6 linked violations
Last known contact on file (system is inactive)
HARRIS, GINA
208-887-1052
MERIDIAN, ID 83680