City of Hanford is a large public water system in EPA region 9 that provides tap water for the 93230 zip codes. It has 47 facilities where the water supply was tested for 51 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 12.5 µg/L. The maximum reported level of Manganese was 30 µg/L. There were 2 contamintants found in the City of Hanford water supply at levels that were above the minimum reporting level.
Well #48
Ground Water (GW)Well #48 TreatedEntry Point to the Distribution System (EP)
Well #49
Ground Water (GW)Well #49 TreatedEntry Point to the Distribution System (EP)
Tank #5
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Tank #6
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well #40
Ground Water (GW)Well #40 TreatedEntry Point to the Distribution System (EP)
Well #41
Ground Water (GW)Well #41 TreatedEntry Point to the Distribution System (EP)
Well #42
Ground Water (GW)Well #42 TreatedEntry Point to the Distribution System (EP)
Well #43
Ground Water (GW)Well #43 TreatedEntry Point to the Distribution System (EP)
Well #44
Ground Water (GW)Well #44 TreatedEntry Point to the Distribution System (EP)
Well #50
Ground Water (GW)Well #50 TreatedEntry Point to the Distribution System (EP)
Well 33
Ground Water (GW)Well 33 TreatedEntry Point to the Distribution System (EP)
Well 35
Ground Water (GW)Well 35 TreatedEntry Point to the Distribution System (EP)
Well 38
Ground Water (GW)Well 38 TreatedEntry Point to the Distribution System (EP)
Well 45
Ground Water (GW)Well 45 TreatedEntry Point to the Distribution System (EP)
Well 46
Ground Water (GW)Well 46 TreatedEntry Point to the Distribution System (EP)
Well 47
Ground Water (GW)Well 47 TreatedEntry Point to the Distribution System (EP)
Distribution System
Ground Water (GW)1154 Parkside DriveDistribution System (DS)
800 Blk. Imperial WayDistribution System (DS)
1059 Burlwood Dr.Distribution System (DS)
10000 Carolyn WayDistribution System (DS)
798 Sherwood Dr.Maximum Residence Time (MR)
510 W. Florida St.Maximum Residence Time (MR)
10000 Carolyn Dr.Maximum Residence Time (MR)
3300 N. Mission Dr.Maximum Residence Time (MR)
2700 N. Meadowview Ln.Maximum Residence Time (MR)
1800 Fitzgerald Ln.Maximum Residence Time (MR)
3100 Glacier WayMaximum Residence Time (MR)
10510 Idaho Ave.Maximum Residence Time (MR)
415 Ford St.Maximum Residence Time (MR)
Well 11-02
Ground Water (GW)Well 11-02Entry Point to the Distribution System (EP)
Well 18
Ground Water (GW)Well 18Entry Point to the Distribution System (EP)
Well 25
Ground Water (GW)Well 25Entry Point to the Distribution System (EP)
Well 32
Ground Water (GW)Well 32Entry Point to the Distribution System (EP)
Well 34
Ground Water (GW)Well 34Entry Point to the Distribution System (EP)
Well 36
Ground Water (GW)Well 36Entry Point to the Distribution System (EP)
Well 39
Ground Water (GW)Well 39Entry Point to the Distribution System (EP)
Well 40
Ground Water (GW)Well 40Entry Point to the Distribution System (EP)
Well 41
Ground Water (GW)Well 41Entry Point to the Distribution System (EP)
Well 42
Ground Water (GW)Well 42Entry Point to the Distribution System (EP)
Well 43
Ground Water (GW)Well 43Entry Point to the Distribution System (EP)
Well 44
Ground Water (GW)Well 44Entry Point to the Distribution System (EP)
WELL 02-02 - STANDBY
Ground Water (GW)WELL 02-02 - STANDB 18S/21E-25B03SR (SR)
WELL 11-02 - STANDBY
Ground Water (GW)WELL 11-02 - STANDB 18S/22E-31E02SR (SR)
WELL 16
Ground Water (GW)WELL 16 18S/22E-30P01SR (SR)
WELL 18 - STANDBY
Ground Water (GW)WELL 18 - STANDBY 18S/21E-24G01SR (SR)
WELL 25 - STANDBY
Ground Water (GW)WELL 25 - STANDBY 18S/21E-13R01SR (SR)
WELL 31
Ground Water (GW)WELL 31 18S/22E-19E01SR (SR)
WELL 32
Ground Water (GW)WELL 32 18S/21E-26P02SR (SR)
WELL 33
Ground Water (GW)WELL 33 18S/21E-36R02SR (SR)
WELL 34
Ground Water (GW)WELL 34 18S/21E-36F03SR (SR)
WELL 35
Ground Water (GW)WELL 35 18S/21E-24P02SR (SR)
WELL 36
Ground Water (GW)WELL 36 18S/22E-30B01SR (SR)
WELL 37 (BEFORE TREATMENT)
Ground Water (GW)WELL 37 (BEFORE TRE 18S/21E-35N01SR (SR)
WELL 38
Ground Water (GW)WELL 38 18S/21E-23H02SR (SR)
WELL 39
Ground Water (GW)WELL 39 18S/22E-18M01SR (SR)
WELL 41
Ground Water (GW)WELL 41 18S/21E-14Q01SR (SR)
WELL 40
Ground Water (GW)WELL 40 18S/21E-23N03SR (SR)
WELL 42
Ground Water (GW)WELL 42 18S/21E-22P01SR (SR)
WELL 32
Ground Water (GW)WELL 32 18S/21E-26P02SR (SR)
The latest water samples were taken on November 7th, 2018.