Tap WaterIndex

Tap water quality report

Bayside Pump District (Tui)

EPA monitoring tested this supplier for 106 contaminants and detected 23. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

106
contaminants tested
23
detected
8,400
people served
0
health-based violations
Water source
Ground water
Ownership
Private
Counties served
Sussex

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
4
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2014-10-01 → 2014-10-31
MR Monitoring Resolved 2014-10-01 → 2014-10-31
MR Monitoring Resolved 2014-10-01 → 2014-10-31
MR Monitoring Resolved 2014-10-01 → 2014-10-31

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
Pfba 0.0080 µg/L 2/4 2023
Pfhxa 0.0036 µg/L 2/4 2023
Pfpea 0.0135 µg/L 2/4 2023

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
456 µg/L 35%
of the EPA limit 1300 µg/L
 37/38 SYR4 2012–2019
Nitrate
5400 µg/L 54%
of the EPA limit 10000 µg/L
 34/34 SYR4 2012–2019
Dibromochloromethane
10.2 µg/L
No EPA limit set
 30/40 SYR4 2012–2019
Bromodichloromethane
12.3 µg/L
No EPA limit set
 29/40 SYR4 2012–2019
Bromoform
4.95 µg/L
No EPA limit set
 27/40 SYR4 2012–2019
Chloroform
5.35 µg/L
No EPA limit set
 24/40 SYR4 2012–2019
Nitrate-Nitrite
5400 µg/L 54%
of the EPA limit 10000 µg/L
 17/17 SYR4 2012–2019
TTHM
11.44 µg/L 14%
of the EPA limit 80 µg/L
 11/12 SYR4 2014–2019
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2023
Xylenes, Total
9.54 µg/L 0.1%
of the EPA limit 10000 µg/L
 10/39 SYR4 2012–2019
Lead
6.1 µg/L 41%
of the EPA limit 15 µg/L
 9/38 SYR4 2012–2019
Dibromoacetic Acid
1.63 µg/L
No EPA limit set
 3/12 SYR4 2013–2019
Ethylbenzene
1.61 µg/L 0.2%
of the EPA limit 700 µg/L
 3/40 SYR4 2012–2019
Toluene
1.06 µg/L 0.1%
of the EPA limit 1000 µg/L
 3/40 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
1.63 µg/L 2.7%
of the EPA limit 60 µg/L
 3/12 SYR4 2013–2019
2,4-D
0.6000 µg/L 0.9%
of the EPA limit 70 µg/L
 1/9 SYR4 2013–2019
Arsenic
0.5900 µg/L 5.9%
of the EPA limit 10 µg/L
 1/5 SYR4 2013–2019
Barium
15.3 µg/L 0.8%
of the EPA limit 2000 µg/L
 1/5 SYR4 2013–2019
Chromium
1.9 µg/L 1.9%
of the EPA limit 100 µg/L
 1/5 SYR4 2013–2019
Combined Radium (-226 And -228)
0.5700 pCi/L 11%
of the EPA limit 5 pCi/L
 1/2 SYR4 2013
83 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebEthylene DibromideEndrinFluorideHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPFBSPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Bayside Pump District (Tui)

Is Bayside Pump District (Tui) tap water safe to drink?

EPA monitoring detected 23 contaminants in Bayside Pump District (Tui)'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 Bayside Pump District (Tui)'s water?

EPA monitoring detected Copper, Nitrate, Dibromochloromethane, Bromodichloromethane, Bromoform, and others. The full list with the level and data source for each is above.

How many people does Bayside Pump District (Tui) serve?

Bayside Pump District (Tui) reports serving 8,400 people, per its EPA record.

Has Bayside Pump District (Tui) had any water quality violations?

The EPA has 4 violations on file for Bayside Pump District (Tui), 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.