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Tap water quality report

Ta'U & Faleasao, AS

EPA monitoring detected 9 contaminants across the 1 water supplier serving Ta'U & Faleasao. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
236
people served
9
contaminants found
AS rankings Lead in AS PFAS in AS

What was found in Ta'U & Faleasao's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
110 µg/L 2.8%
of the EPA limit 4000 µg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2015
1/1 SYR4
Nitrate
63 µg/L 0.6%
of the EPA limit 10000 µg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2017
1/1 SYR4
Gross Beta Particle Activity
3.2 pCi/L
No EPA limit set
Main supplier: Tau-Faleasao ASG · 236 people · 2015
1/1 SYR4
Combined Uranium
2.235 µg/L 7.5%
of the EPA limit 30 µg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2014
1/1 SYR4
TTHM
2 µg/L 2.5%
of the EPA limit 80 µg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2019
1/1 SYR4
Chromium
1.995 µg/L 2%
of the EPA limit 100 µg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2015
1/1 SYR4
Combined Radium (-226 And -228)
1.533 pCi/L 31%
of the EPA limit 5 pCi/L
Main supplier: Tau-Faleasao ASG · 236 people · 2014
1/1 SYR4
Gross Alpha, Excl. Radon And U
1.5 pCi/L 10%
of the EPA limit 15 pCi/L
Main supplier: Tau-Faleasao ASG · 236 people · 2015
1/1 SYR4
Lead
0.00050 mg/L 3.3%
of the EPA limit 0.0150 mg/L
Main supplier: Tau-Faleasao ASG · 236 people · 2022
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Ta'U & Faleasao

SupplierPopulation served
Tau-Faleasao ASG 236

Frequently asked questions about Ta'U & Faleasao tap water

Is Ta'U & Faleasao tap water safe to drink?

EPA testing detected 9 contaminants in the water serving Ta'U & Faleasao. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Ta'U & Faleasao?

1 public water supplier report drinking-water monitoring for Ta'U & Faleasao, AS to the EPA. Each is listed above with its population served.

What contaminants are in Ta'U & Faleasao's water?

The contaminants EPA monitoring detected in Ta'U & Faleasao include Fluoride, Nitrate, Gross Beta Particle Activity, Combined Uranium, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.

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.