Questa Water System

PWSID: NM3506829

System Details

Population Served2,337
Service Connections820
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityQuesta
Zip Code87556

Areas Served

  • Questa, Taos County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0077 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0060 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0060 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0050 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0050 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0034 mg/L0.015 mg/LBelow Action Level

Violation History (30 total)

ContaminantViolationDateHealth-BasedStatus
2024-10-01Returned to Compliance
2019-07-19Returned to Compliance
2018-12-01Returned to Compliance
2018-10-01Returned to Compliance
2018-10-01Returned to Compliance
2018-07-12 MajorReturned to Compliance
2018-07-12 MajorReturned to Compliance
2017-03-16Returned to Compliance
2016-12-01 MajorReturned to Compliance
2016-11-13YesReturned to Compliance
2016-11-13YesReturned to Compliance
2016-11-13YesReturned to Compliance
2016-10-01 MajorReturned to Compliance
2016-10-01 MajorReturned to Compliance
2016-06-02Returned to Compliance
2016-06-01 MajorReturned to Compliance
2015-10-01Returned to Compliance
2015-10-01Returned to Compliance
2014-03-24Returned to Compliance
2014-03-23Returned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2013-10-04YesReturned to Compliance
2013-07-09YesReturned to Compliance
2012-10-01Returned to Compliance
2012-07-01Returned to Compliance
2011-07-01Returned to Compliance
2010-10-01Returned to Compliance
2005-10-01Returned to Compliance
2005-07-01Returned to Compliance