City of Banning (CA) Water Quality

City of Banning is a large public water system in EPA region 9 that provides tap water for the 92220 zip codes. It has 37 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 0.86 µg/L. The maximum reported level of Manganese was 14 µg/L. There were 2 contamintants found in the City of Banning water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (41)

1,2,3-trichloropropane (41)

1,3-butadiene (41)

1,4-dioxane (41)

1-butanol (20)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (24)

1H,1H,2H,2H-perfluorodecane sulfonic acid (24)

1H,1H,2H,2H-perfluorohexane sulfonic acid (24)

1H,1H,2H,2H-perfluorooctane sulfonic acid (24)

2,4-dinitrotoluene (25)

2,6-dinitrotoluene (25)

2-methoxyethanol (20)

2-propen-1-ol (Allyl Alcohol) (20)

4,4'-dichloro dichlorophenyl ethylene (DDE) (33)

4,8-dioxa-3H-perfluorononanoic acid (24)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (24)

alpha-hexachlorocyclohexane (20)

bromochloromethane (Halon 1011) (41)

bromomethane (41)

Butylated Hydroxyanisole (20)

chlorate (51)

chlorodifluoromethane (HCFC-22) (41)

chloromethane (41)

chlorpyrifos (20)

chromium (51)

chromium-6 (51)

cobalt (51)

dimethipin (20)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (33)

ethoprop (20)

Germanium (20)

HAA5 (five regulated haloacetic acids) (8)

HAA6Br (six brominated haloacetic acids) (8)

HAA9 (nine haloacetic acids) (8)

hexafluoropropylene oxide dimer acid (GenX) (24)

lithium (24)

Manganese (20)

methyl-tertiary-butyl-ether (MTBE) (33)

molinate (33)

molybdenum (51)

N-ethyl perfluorooctanesulfonamidoacetic acid (24)

N-methyl perfluorooctanesulfonamidoacetic acid (24)

nitrobenzene (33)

nonafluoro-3,6-dioxaheptanoic acid (24)

o-toluidine (20)

oxyfluorfen (20)

perchlorate (33)

perfluoro(2-ethoxyethane)sulfonic acid (24)

perfluoro-3-methoxypropanoic acid (24)

perfluoro-4-methoxybutanoic acid (24)

perfluorobutanesulfonic acid (65)

perfluorobutanoic acid (24)

perfluorodecanoic acid (24)

perfluorododecanoic acid (24)

perfluoroheptanesulfonic acid (24)

perfluoroheptanoic acid (65)

perfluorohexanesulfonic acid (65)

perfluorohexanoic acid (24)

perfluorononanoic acid (65)

perfluorooctanesulfonic acid (65)

perfluorooctanoic acid (65)

perfluoropentanesulfonic acid (24)

perfluoropentanoic acid (24)

perfluorotetradecanoic acid (24)

perfluorotridecanoic acid (24)

perfluoroundecanoic acid (24)

profenofos (20)

quinoline (20)

s-ethyl-dipropylthiocarbamate (EPTC) (33)

strontium (51)

tebuconazole (20)

terbacil (33)

Total Permethrin (20)

tribufos (20)

vanadium (51)

Sampling Facilities

Well 1
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 2
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 3
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 4 - 12 Blend
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well C-2A
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well C-3
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well C-4
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well C-5
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well C-6
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well M-3
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well M-11
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

BCVWD Intertie
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

Breckenridge Sample StationDistribution System (DS)
North Mountain Sample StationDistribution System (DS)
High Valley Sample StationDistribution System (DS)
Porter Street Sample StationDistribution System (DS)
WELL 01 02S/01E-33J01SR (SR)

Well 5
Ground Water (GW)

EPTDS from Well 5Entry Point to the Distribution System (EP)

Well 7
Ground Water (GW)

EPTDS from Well 7Entry Point to the Distribution System (EP)

Well 8
Ground Water (GW)

EPTDS from Well 8Entry Point to the Distribution System (EP)

Well 9
Ground Water (GW)

EPTDS from Well 9Entry Point to the Distribution System (EP)

Well 10 (Lewis)
Ground Water (GW)

EPTDS from Well 10Entry Point to the Distribution System (EP)

Well 11
Ground Water (GW)

EPTDS from Well 11Entry Point to the Distribution System (EP)

Well 12
Ground Water (GW)

EPTDS from Well 12Entry Point to the Distribution System (EP)

Well M-10
Ground Water (GW)

EPTDS from Well M-10Entry Point to the Distribution System (EP)

Well M-12
Ground Water (GW)

EPTDS from Well M-12Entry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

Mountain DBPMaximum Residence Time (MR)
High Valley DBPMaximum Residence Time (MR)
Breckinridge DBPMaximum Residence Time (MR)
Porter DBPMaximum Residence Time (MR)
Summit DBPMaximum Residence Time (MR)

WELL 02
Ground Water (GW)

WELL 02 02S/01E-33J04SR (SR)

WELL 03
Ground Water (GW)

WELL 03 02S/01E-33J03SR (SR)

WELL 04
Ground Water (GW)

WELL 04 02S/01E-29H01SR (SR)

WELL 05
Ground Water (GW)

WELL 05 02S/01E-29B01SR (SR)

WELL 07
Ground Water (GW)

WELL 07 02S/01E-17L01SR (SR)

WELL 08
Ground Water (GW)

WELL 08 02S/01E-17F02SR (SR)

WELL 09
Ground Water (GW)

WELL 09 02S/01E-04L01SR (SR)

WELL 10 (LEWIS)
Ground Water (GW)

WELL 10 (LEWIS) 02S/01E-04L02SR (SR)

WELL 11
Ground Water (GW)

WELL 11 02S/01E-04L03SR (SR)

WELL 12
Ground Water (GW)

WELL 12 02S/01E-04L04SR (SR)

WELL C-02A
Ground Water (GW)

WELL C-02A 03S/01W-12H02SR (SR)

WELL C-03
Ground Water (GW)

WELL C-03 03S/01W-12J01SR (SR)

WELL C-04
Ground Water (GW)

WELL C-04 03S/01W-12B02SR (SR)

WELL C-05
Ground Water (GW)

WELL C-05 03S/01E-17C01SR (SR)

FAQ

Is City of Banning tap water safe to drink?

When was City of Banning last tested for water contamination?

The latest water samples were taken on March 27th, 2024.