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Tap water quality report

Wood Valley

EPA monitoring tested this supplier for 78 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
4
detected
75
people served
0
health-based violations
Hawaii rankingsLead in HawaiiPFAS in Hawaii
Water source
Ground water
Ownership
Private
Counties served
Hawaii

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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2022
Nitrate
320 µg/L 3.2%
of the EPA limit 10000 µg/L
 8/16 SYR4 2012–2019
Copper
173.6 µg/L 13%
of the EPA limit 1300 µg/L
worst single sample: 179 µg/L
7/19 SYR4 2013–2019
Nitrate-Nitrite
317 µg/L 3.2%
of the EPA limit 10000 µg/L
worst single sample: 320 µg/L
4/8 SYR4 2012–2019
74 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, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLeadMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SCHWABE, MICHAEL
Phone
808-928-8539
Email
[email protected]

Frequently asked questions about Wood Valley

Is Wood Valley tap water safe to drink?

EPA monitoring detected 4 contaminants in Wood Valley'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 Wood Valley's water?

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

How many people does Wood Valley serve?

Wood Valley reports serving 75 people in Hawaii, per its EPA record.

Has Wood Valley had any water quality violations?

The EPA has no formal drinking-water violations on file for Wood Valley.

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.