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Tap water quality report

Marlin Marina Water

EPA monitoring tested this supplier for 79 contaminants and detected 20. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
20
detected
80
people served
15
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Brazoria

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.

15
health-based violations
573
violations on file
13
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
TT Health-based Resolved 2018-11-11
TT Health-based Resolved 2018-11-11
TT Health-based Resolved 2018-11-11
TT Health-based Resolved 2018-11-11
TT Health-based Resolved 2018-11-11
TT Health-based Resolved 2018-11-11
MCL Health-based Resolved 2012-10-01 → 2012-10-31

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
Copper
325.92 µg/L 25%
of the EPA limit 1300 µg/L
worst single sample: 489 µg/L
23/27 SYR4 2013–2019
Lead
13.37 µg/L 89%
of the EPA limit 15 µg/L
worst single sample: 14 µg/L
15/27 SYR4 2013–2019
Nitrate
70 µg/L 0.7%
of the EPA limit 10000 µg/L
 12/16 SYR4 2012–2019
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2023
Barium
429 µg/L 21%
of the EPA limit 2000 µg/L
worst single sample: 430 µg/L
3/3 SYR4 2013–2019
Chloroform
7.75 µg/L
No EPA limit set
worst single sample: 8.4 µg/L
3/12 SYR4 2013–2019
Fluoride
820 µg/L 21%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Nitrate-Nitrite
49 µg/L 0.5%
of the EPA limit 10000 µg/L
worst single sample: 50 µg/L
2/3 SYR4 2012–2015
TTHM
23.93 µg/L 30%
of the EPA limit 80 µg/L
worst single sample: 25.1 µg/L
2/6 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
11.38 µg/L 19%
of the EPA limit 60 µg/L
worst single sample: 11.9 µg/L
2/6 SYR4 2013–2019
Trichloroacetic Acid
2.355 µg/L
No EPA limit set
worst single sample: 2.4 µg/L
2/6 SYR4 2013–2019
Arsenic
2.1 µg/L 21%
of the EPA limit 10 µg/L
 1/3 SYR4 2013–2019
Bromodichloromethane
7.4 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Bromoform
2.5 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Chromium
11.2 µg/L 11%
of the EPA limit 100 µg/L
 1/3 SYR4 2013–2019
Combined Radium (-226 And -228)
1 pCi/L 20%
of the EPA limit 5 pCi/L
 1/1 SYR4 2013
Dibromoacetic Acid
6.9 µg/L
No EPA limit set
 1/6 SYR4 2013–2019
Dibromochloromethane
6.8 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Dichloroacetic Acid
2.6 µg/L
No EPA limit set
 1/6 SYR4 2013–2019
Selenium
4.2 µg/L 8.4%
of the EPA limit 50 µg/L
 1/3 SYR4 2013–2019
59 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MARLIN, ADDIE
Phone
979-233-2051

Frequently asked questions about Marlin Marina Water

Is Marlin Marina Water tap water safe to drink?

EPA monitoring detected 20 contaminants in Marlin Marina Water'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 Marlin Marina Water's water?

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

How many people does Marlin Marina Water serve?

Marlin Marina Water reports serving 80 people in Texas, per its EPA record.

Has Marlin Marina Water had any water quality violations?

The EPA has 573 violations on file for Marlin Marina Water, of which 15 are health-based (a contaminant limit or required treatment was breached) and 13 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.