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Kaanapali (Dho), HI

EPA monitoring detected 16 contaminants across the 1 water supplier serving Kaanapali (Dho). A detection doesn't automatically mean the water is unsafe — see the highest level found for each below, with its EPA source and period.

1
water supplier
8,000
people served
16
contaminants found
Hawaii rankings Lead in Hawaii PFAS in Hawaii

What was found in Kaanapali (Dho)'s water

The highest level seen across the city's suppliers, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
540 µg/L 5.4%
of the EPA limit 10000 µg/L
 1/1 SYR4
Nitrate-Nitrite
540 µg/L 5.4%
of the EPA limit 10000 µg/L
 1/1 SYR4
Copper
462 µg/L 36%
of the EPA limit 1300 µg/L
 1/1 SYR4
Fluoride
210 µg/L 5.3%
of the EPA limit 4000 µg/L
 1/1 SYR4
Barium
28.79 µg/L 1.4%
of the EPA limit 2000 µg/L
 1/1 SYR4
TTHM
19 µg/L 24%
of the EPA limit 80 µg/L
 1/1 SYR4
Bromoform
18 µg/L
No EPA limit set
 1/1 SYR4
Gross Beta Particle Activity
5 pCi/L
No EPA limit set
 1/1 SYR4
Lead
3.3 µg/L 22%
of the EPA limit 15 µg/L
 1/1 SYR4
Dibromoacetic Acid
1.6 µg/L
No EPA limit set
 1/1 SYR4
Total Haloacetic Acids (HAA5)
1.6 µg/L 2.7%
of the EPA limit 60 µg/L
 1/1 SYR4
Trichloroacetic Acid
1.1 µg/L
No EPA limit set
 1/1 SYR4
Dibromochloromethane
1 µg/L
No EPA limit set
 1/1 SYR4
Gross Alpha, Excl. Radon And U
0.2200 pCi/L 1.5%
of the EPA limit 15 pCi/L
 1/1 SYR4
1,2-DIBROMO-3-CHLOROPROPANE
0.0110 µg/L 5.5%
of the EPA limit 0.2000 µg/L
 1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 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 single worst sample on record — 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 Kaanapali (Dho)

SupplierPopulation served
KAANAPALI 8,000

Frequently asked questions about Kaanapali (Dho) tap water

Is Kaanapali (Dho) tap water safe to drink?

EPA testing detected 16 contaminants in the water serving Kaanapali (Dho). 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 Kaanapali (Dho)?

1 public water supplier report drinking-water monitoring for Kaanapali (Dho), Hawaii to the EPA. Each is listed above with its population served.

What contaminants are in Kaanapali (Dho)'s water?

The contaminants EPA monitoring detected in Kaanapali (Dho) include Nitrate, Nitrate-Nitrite, Copper, Fluoride, Barium. The full list, with the highest level found 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.