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Tap water quality report

Toksook Bay Water

EPA monitoring tested this supplier for 70 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
6
detected
661
people served
1
health-based violations
Alaska rankingsLead in AlaskaPFAS in Alaska
Water source
Ground water
Ownership
Native American
Counties served
Bethel Census Area

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

1
health-based violations
420
violations on file
3
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-11-01 → 2015-11-30
Other Monitoring Resolved 2024-11-02
MON Monitoring Resolved 2024-02-01 → 2024-02-29
MR Monitoring Resolved 2024-01-01 → 2024-03-31
MR Monitoring Unaddressed 2023-06-20
MR Monitoring Resolved 2023-01-01 → 2023-12-31
MON Monitoring Resolved 2021-05-01 → 2021-05-31
MON Monitoring Resolved 2021-05-01 → 2021-05-31
Other Monitoring Resolved 2020-10-01
Other Monitoring Resolved 2016-10-01

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
290.25 µg/L 22%
of the EPA limit 1300 µg/L
worst single sample: 380 µg/L
30/30 SYR4 2012–2018
Lead
39.65 µg/L 264%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 100 µg/L
18/30 SYR4 2012–2018
Lead
0.0056 mg/L 37%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2024
Nitrate-Nitrite
111 µg/L 1.1%
of the EPA limit 10000 µg/L
 2/16 SYR4 2012–2019
Toluene
7.6515 µg/L 0.8%
of the EPA limit 1000 µg/L
worst single sample: 7.96 µg/L
2/9 SYR4 2012–2019
Xylenes, Total
1.53 µg/L 0%
of the EPA limit 10000 µg/L
 1/9 SYR4 2012–2019
64 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
NEITZ, FRANK
Phone
907-543-6184
Email
[email protected]

Frequently asked questions about Toksook Bay Water

Is Toksook Bay Water tap water safe to drink?

EPA monitoring detected 6 contaminants in Toksook Bay Water's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Toksook Bay Water's water?

EPA monitoring detected Copper, Lead, Lead, Nitrate-Nitrite, Toluene, and others. The full list with the level and data source for each is above.

How many people does Toksook Bay Water serve?

Toksook Bay Water reports serving 661 people in Alaska, per its EPA record.

Has Toksook Bay Water had any water quality violations?

The EPA has 420 violations on file for Toksook Bay Water, of which 1 is health-based (a contaminant limit or required treatment was breached) and 3 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.