City of Wasco is a large public water system in EPA region 9 that provides tap water for the 93280 zip codes. It has 25 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 0.92 µg/L. The maximum reported level of Manganese was 160 µg/L. There were 2 contamintants found in the City of Wasco water supply at levels that were above the minimum reporting level.
Well 7
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 8
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 10
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 11
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 12
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 14
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 7A
Ground Water (GW)EP #14 - 4th & PoplarEntry Point to the Distribution System (EP)
Well 8A
Ground Water (GW)EP #13 - PosoEntry Point to the Distribution System (EP)
Well 12
Ground Water (GW)EP #12 McCombsEntry Point to the Distribution System (EP)
Well 10
Ground Water (GW)EP #11 - IrisEntry Point to the Distribution System (EP)
Well 11
Ground Water (GW)EP #10 - OakEntry Point to the Distribution System (EP)
301 Leonard
Ground Water (GW)301 leonardDistribution System (DS)
15847 Griffith
Ground Water (GW)15847 griffithDistribution System (DS)
29336 Hwy 46
Ground Water (GW)29336 Hwy 46Distribution System (DS)
3501 7th st
Ground Water (GW)3501 7th stDistribution System (DS)
Well 2
Ground Water (GW)EP #16: Leonard/Golf CourseEntry Point to the Distribution System (EP)
Well 5
Ground Water (GW)EP #15: City YardEntry Point to the Distribution System (EP)
Distribution System
Ground Water (GW)DSMRT for Well 2Maximum Residence Time (MR)
DSMRT for Well 5Maximum Residence Time (MR)
DSMRT for Well 7AMaximum Residence Time (MR)
DSMRT for Well 8AMaximum Residence Time (MR)
DSMRT for Well 12Maximum Residence Time (MR)
DSMRT for Well 10Maximum Residence Time (MR)
DSMRT for Well 11Maximum Residence Time (MR)
WELL 02 - LEONARD/GOLF COURSE -TRD
Ground Water (GW)WELL 02 - LEONARD/G 27S/24E-04R02SR (SR)
WELL 05 - CITY YARD - TREATED
Ground Water (GW)WELL 05 - CITY YARD 27S/24E-12J03SR (SR)
WELL 07A - 4TH & POPLAR - TREATED
Ground Water (GW)WELL 07A - 4TH & PO 27S/24E-12E03SR (SR)
WELL 08A - POSO - TREATED
Ground Water (GW)WELL 08A - POSO - T 27S/24E-11R04SR (SR)
WELL 09 - 16TH & G - TREATED
Ground Water (GW)WELL 09 - 16TH & G 27S/24E-13H01SR (SR)
WELL 10 - IRIS - TREATED
Ground Water (GW)WELL 10 - IRIS - TR 27S/24E-01Q02SR (SR)
WELL 11 - OAK - TREATED
Ground Water (GW)WELL 11 - OAK - TRE 27S/24E-12P02SR (SR)
The latest water samples were taken on May 16th, 2024.