Clear Lake City Water Authority is a large public water system in EPA region 6 that provides tap water for the 77058, 77059, 77586 zip codes. It has 14 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 183.3 µg/L. Some (7 of 30 or 23%) of the latest water samples showed levels of HAA5 (five regulated haloacetic acids) that were at or above unsafe concentration levels. The maximum reported level of Manganese was 29.6 µg/L. There were 2 contamintants found in the Clear Lake City Water Authority water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.
Genoa Red Bluff Plant
Surface Water (SW)Sample SiteEntry Point to the Distribution System (EP)
Manor Field
Multiple Sources (MX)TapEntry Point to the Distribution System (EP)
Bay Area Blvd.
Ground Water (GW)TapEntry Point to the Distribution System (EP)
El Camino
Multiple Sources (MX)TapEntry Point to the Distribution System (EP)
1735 Kirby Road
Surface Water (SW)Sample TapEntry Point to the Distribution System (EP)
Distribution System
Multiple Sources (MX)6 Memory LaneDistribution System (DS)
111 E MEDICALDistribution System (DS)
13851 ASPEN KNOLLDistribution System (DS)
17306 EL CAMINO REALDistribution System (DS)
811 TIMBER COVEDistribution System (DS)
15706 HICKORY KNOLLDistribution System (DS)
907 FOREST LAKEDistribution System (DS)
939 EL DORADODistribution System (DS)
DSMRT for Manor FieldMaximum Residence Time (MR)
DSMRT for El DoradoMaximum Residence Time (MR)
DSMRT for Bay Area Blvd.Maximum Residence Time (MR)
Distribution System - SW
Surface Water (SW)DSMRT for Multiple PlantsMaximum Residence Time (MR)
DSMRT for Genoa Red Bluff PlantMaximum Residence Time (MR)
DSMRT for El CaminoMaximum Residence Time (MR)
DSMRT for Kirby RoadMaximum Residence Time (MR)
Multiple Plants
Surface Water (SW)Sample SiteEntry Point to the Distribution System (EP)
El Dorado
Ground Water (GW)TapEntry Point to the Distribution System (EP)
MANOR FIELD
Ground Water (GW)MANOR_FIELDEntry Point to the Distribution System (EP)
EL CAMINO
Ground Water (GW)EL_CAMINOEntry Point to the Distribution System (EP)
EL DORADO
Ground Water (GW)EL_DORADOEntry Point to the Distribution System (EP)
900 BAY AREA BLVD
Ground Water (GW)900_BAY_AREA_BLVDEntry Point to the Distribution System (EP)
BAY AREA BLVD
Ground Water (GW)BAY_AREA_BLVDEntry Point to the Distribution System (EP)
The latest water samples were taken on March 25th, 2024.