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Tap water quality report

Nunam Iqua Water

EPA monitoring tested this supplier for 42 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

42
contaminants tested
16
detected
213
people served
148
health-based violations
Alaska rankingsLead in AlaskaPFAS in Alaska
Water source
Surface 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.

148
health-based violations
1,437
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-01-01 → 2024-03-31
TT Health-based Resolved 2024-01-01 → 2024-03-31
TT Health-based Resolved 2024-01-01 → 2024-03-31
TT Health-based Resolved 2023-10-01 → 2023-12-31
TT Health-based Resolved 2023-10-01 → 2023-12-31
TT Health-based Resolved 2023-10-01 → 2023-12-31
MCL Health-based Resolved 2023-07-01 → 2023-09-30
MCL Health-based Resolved 2023-07-01 → 2023-09-30
MCL Health-based Resolved 2023-07-01 → 2023-09-30
TT Health-based Resolved 2023-07-01 → 2023-09-30

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
Lead
0.0035 mg/L 23%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2028
Bromodichloromethane
32.595 µg/L
No EPA limit set
worst single sample: 42 µg/L
12/12 SYR4 2012–2019
Chloroform
91.45 µg/L
No EPA limit set
worst single sample: 92 µg/L
12/12 SYR4 2012–2019
TTHM
148 µg/L 185%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 170 µg/L
12/12 SYR4 2012–2019
Dibromochloromethane
38 µg/L
No EPA limit set
worst single sample: 65 µg/L
11/12 SYR4 2012–2019
Copper
877.7 µg/L 68%
of the EPA limit 1300 µg/L
worst single sample: 1100 µg/L
10/10 SYR4 2014–2017
Dichloroacetic Acid
7.382 µg/L
No EPA limit set
worst single sample: 8.18 µg/L
8/12 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
23.25 µg/L 39%
of the EPA limit 60 µg/L
worst single sample: 25 µg/L
8/12 SYR4 2012–2019
Trichloroacetic Acid
16.285 µg/L
No EPA limit set
worst single sample: 19 µg/L
6/12 SYR4 2012–2019
Nitrate-Nitrite
272.6 µg/L 2.7%
of the EPA limit 10000 µg/L
worst single sample: 293 µg/L
5/6 SYR4 2012–2018
Bromoform
32.6 µg/L
No EPA limit set
worst single sample: 38 µg/L
4/12 SYR4 2012–2019
Dibromoacetic Acid
9.1805 µg/L
No EPA limit set
worst single sample: 9.6 µg/L
2/12 SYR4 2012–2019
Lead
1.1 µg/L 7.3%
of the EPA limit 15 µg/L
 2/10 SYR4 2014–2017
Nitrate
307 µg/L 3.1%
of the EPA limit 10000 µg/L
 2/2 SYR4 2017
Antimony, Total
0.2340 µg/L 3.9%
of the EPA limit 6 µg/L
 1/1 SYR4 2012
Monobromoacetic Acid
1.2 µg/L
No EPA limit set
 1/12 SYR4 2012–2019
26 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneBenzeneBeryllium, TotalChlorobenzeneCyanideCarbon TetrachlorideCombined Radium (-226 And -228)DichloromethaneEthylbenzeneMonochloroacetic AcidStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MANUMIK, ESTHER
Phone
907-498-4226
Email
[email protected]

Frequently asked questions about Nunam Iqua Water

Is Nunam Iqua Water tap water safe to drink?

EPA monitoring detected 16 contaminants in Nunam Iqua 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 Nunam Iqua Water's water?

EPA monitoring detected Lead, Bromodichloromethane, Chloroform, TTHM, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Nunam Iqua Water serve?

Nunam Iqua Water reports serving 213 people in Alaska, per its EPA record.

Has Nunam Iqua Water had any water quality violations?

The EPA has 1437 violations on file for Nunam Iqua Water, of which 148 are health-based (a contaminant limit or required treatment was breached) and 1 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.