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Tap water quality report

Kula Nani

EPA monitoring tested this supplier for 14 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

14
contaminants tested
9
detected
80
people served
0
health-based violations
Hawaii rankingsLead in HawaiiPFAS in Hawaii
Water source
SWP
Ownership
Private
Counties served
Maui

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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
Chloroform
26.5 µg/L
No EPA limit set
worst single sample: 28.7 µg/L
9/9 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2021
Monochloroacetic Acid
3.16 µg/L
No EPA limit set
worst single sample: 3.4 µg/L
9/9 SYR4 2012–2019
TTHM
26.5 µg/L 33%
of the EPA limit 80 µg/L
worst single sample: 28.7 µg/L
9/9 SYR4 2012–2019
Dichloroacetic Acid
25.705 µg/L
No EPA limit set
worst single sample: 27 µg/L
8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
30.595 µg/L 51%
of the EPA limit 60 µg/L
worst single sample: 30.7 µg/L
8/8 SYR4 2012–2019
Trichloroacetic Acid
7.82 µg/L
No EPA limit set
worst single sample: 8 µg/L
5/9 SYR4 2012–2019
Copper
108.5 µg/L 8.3%
of the EPA limit 1300 µg/L
worst single sample: 110 µg/L
2/15 SYR4 2012–2018
Monobromoacetic Acid
1.1 µg/L
No EPA limit set
 1/9 SYR4 2012–2019
5 contaminants tested, none detected
BromodichloromethaneBromoformDibromoacetic AcidDibromochloromethaneLead

Utility contact

Contact
KULA NANI HOMEOWNERS ASSN
Phone
808-243-8600

Frequently asked questions about Kula Nani

Is Kula Nani tap water safe to drink?

EPA monitoring detected 9 contaminants in Kula Nani'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 Kula Nani's water?

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

How many people does Kula Nani serve?

Kula Nani reports serving 80 people in Hawaii, per its EPA record.

Has Kula Nani had any water quality violations?

The EPA has no formal drinking-water violations on file for Kula Nani.

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.