Tap WaterIndex

← Alaska

Tap water quality report

Sun Valley Heights North

EPA monitoring tested this supplier for 66 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

66
contaminants tested
8
detected
51
people served
0
health-based violations
Alaska rankingsLead in AlaskaPFAS in Alaska
Water source
Ground water
Ownership
Private
Counties served
Anchorage Municipality

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.

0
health-based violations
170
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Archived 2025-04-01 → 2025-04-30
MR Monitoring Resolved 2024-01-01
MON Monitoring Resolved 2023-10-01 → 2023-12-31
MR Monitoring Resolved 2023-01-01 → 2023-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31
MR Monitoring Resolved 2021-01-01 → 2021-12-31

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
Nitrate-Nitrite
4060 µg/L 41%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Lead
0.0023 mg/L 16%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2024
Copper
233.9 µg/L 18%
of the EPA limit 1300 µg/L
worst single sample: 243 µg/L
15/15 SYR4 2013–2019
Lead
19.46 µg/L 130%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 20.9 µg/L
13/17 SYR4 2013–2019
Toluene
1.8196 µg/L 0.2%
of the EPA limit 1000 µg/L
worst single sample: 1.88 µg/L
2/4 SYR4 2013–2017
Xylenes, Total
1.50125 µg/L 0%
of the EPA limit 10000 µg/L
worst single sample: 1.53 µg/L
2/4 SYR4 2013–2017
Arsenic
0.6150 µg/L 6.2%
of the EPA limit 10 µg/L
 1/2 SYR4 2013–2019
Barium
37.8 µg/L 1.9%
of the EPA limit 2000 µg/L
 1/1 SYR4 2019
58 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HOMERDING, NICK
Phone
907-947-1434
Email
[email protected]

Frequently asked questions about Sun Valley Heights North

Is Sun Valley Heights North tap water safe to drink?

EPA monitoring detected 8 contaminants in Sun Valley Heights North'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 Sun Valley Heights North's water?

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

How many people does Sun Valley Heights North serve?

Sun Valley Heights North reports serving 51 people in Alaska, per its EPA record.

Has Sun Valley Heights North had any water quality violations?

The EPA has 170 violations on file for Sun Valley Heights North, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.