Far West Water & Sewer, Inc. (AZ) Water Quality

Far West Water & Sewer, Inc. is a large public water system in EPA region 9 that provides tap water for the 85367 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 43.4 µg/L. The maximum reported level of Manganese was 64.2 µg/L. There were 2 contamintants found in the Far West Water & Sewer, Inc. water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (12)

1,2,3-trichloropropane (12)

1,3-butadiene (12)

1,4-dioxane (12)

1-butanol (7)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (17)

1H,1H,2H,2H-perfluorodecane sulfonic acid (17)

1H,1H,2H,2H-perfluorohexane sulfonic acid (17)

1H,1H,2H,2H-perfluorooctane sulfonic acid (17)

2,4-dinitrotoluene (19)

2,6-dinitrotoluene (19)

2-methoxyethanol (7)

2-propen-1-ol (Allyl Alcohol) (7)

4,4'-dichloro dichlorophenyl ethylene (DDE) (19)

4,8-dioxa-3H-perfluorononanoic acid (17)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (17)

alpha-hexachlorocyclohexane (7)

anatoxin-a (8)

bromochloromethane (Halon 1011) (12)

bromomethane (12)

Butylated Hydroxyanisole (7)

chlorate (18)

chlorodifluoromethane (HCFC-22) (12)

chloromethane (12)

chlorpyrifos (7)

chromium (18)

chromium-6 (18)

cobalt (18)

cylindrospermopsin (8)

dimethipin (7)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (19)

ethoprop (7)

Germanium (7)

HAA5 (five regulated haloacetic acids) (12)

HAA6Br (six brominated haloacetic acids) (12)

HAA9 (nine haloacetic acids) (12)

hexafluoropropylene oxide dimer acid (GenX) (17)

lithium (20)

Manganese (7)

methyl-tertiary-butyl-ether (MTBE) (18)

molinate (19)

molybdenum (18)

N-ethyl perfluorooctanesulfonamidoacetic acid (20)

N-methyl perfluorooctanesulfonamidoacetic acid (20)

nitrobenzene (18)

nonafluoro-3,6-dioxaheptanoic acid (17)

o-toluidine (7)

oxyfluorfen (7)

perchlorate (19)

perfluoro(2-ethoxyethane)sulfonic acid (17)

perfluoro-3-methoxypropanoic acid (17)

perfluoro-4-methoxybutanoic acid (17)

perfluorobutanesulfonic acid (29)

perfluorobutanoic acid (17)

perfluorodecanoic acid (17)

perfluorododecanoic acid (17)

perfluoroheptanesulfonic acid (17)

perfluoroheptanoic acid (29)

perfluorohexanesulfonic acid (29)

perfluorohexanoic acid (17)

perfluorononanoic acid (29)

perfluorooctanesulfonic acid (29)

perfluorooctanoic acid (29)

perfluoropentanesulfonic acid (17)

perfluoropentanoic acid (17)

perfluorotetradecanoic acid (20)

perfluorotridecanoic acid (20)

perfluoroundecanoic acid (17)

profenofos (7)

quinoline (7)

s-ethyl-dipropylthiocarbamate (EPTC) (19)

strontium (18)

tebuconazole (7)

terbacil (19)

total microcystins (8)

Total Permethrin (7)

tribufos (7)

vanadium (18)

Sampling Facilities

Sample Station #1
Multiple Sources (MX)

EPDS001Entry Point to the Distribution System (EP)

Sample Station #2
Multiple Sources (MX)

EPDS002Entry Point to the Distribution System (EP)

Sample Station #4
Multiple Sources (MX)

EPDS004Entry Point to the Distribution System (EP)

Sample Station #5
Multiple Sources (MX)

EPDS005Entry Point to the Distribution System (EP)

EPDS007
Surface Water (SW)

EPDS007Entry Point to the Distribution System (EP)

Far West Water
Multiple Sources (MX)

Site 36Distribution System (DS)
site 16Distribution System (DS)
site 24Distribution System (DS)
site 33Distribution System (DS)

Distribution System - GW
Ground Water (GW)

DSMRT for GW Entry PointsMaximum Residence Time (MR)

Distribution System - SW
Surface Water (SW)

DSMRT for EPDS007Maximum Residence Time (MR)

POE 001 (WELLS #27 #28 #35)
Ground Water (GW)

FARWEST1Entry Point to the Distribution System (EP)
FARWEST1Entry Point to the Distribution System (EP)

POE 002 (WELLS #14 #15 #16 #21 #22 #23)
Ground Water (GW)

FARWEST2Entry Point to the Distribution System (EP)

POE 003 (WELLS #9 #10)
Ground Water (GW)

FARWEST3Entry Point to the Distribution System (EP)

POE 004 (WELLS #4 #5 #7 #8 #19 #20 #24 #25 #26 #36)
Ground Water (GW)

FARWEST4Entry Point to the Distribution System (EP)

POE 005 (WELLS #18 #29 #30)
Ground Water (GW)

FARWEST5Entry Point to the Distribution System (EP)

POE 007 (WTP ONE)
Surface Water (SW)

FARWEST7Entry Point to the Distribution System (EP)

FAQ

Is Far West Water & Sewer, Inc. tap water safe to drink?

When was Far West Water & Sewer, Inc. last tested for water contamination?

The latest water samples were taken on April 24th, 2024.