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Tap water quality report

Trimble, TN

EPA monitoring detected 6 contaminants across the 2 water suppliers serving Trimble. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

2
water suppliers
987
people served
6
contaminants found
Tennessee rankings Lead in Tennessee PFAS in Tennessee

What was found in Trimble's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
3320 µg/L 33%
of the EPA limit 10000 µg/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2019
Highest in the city: 4860 µg/L — MASON HALL DEVELOPMENT CORP · 211 people · 2018
2/2 SYR4
TTHM
12.425 µg/L 16%
of the EPA limit 80 µg/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2019
1/2 SYR4
Gross Alpha, Excl. Radon And U
0.9500 pCi/L 6.3%
of the EPA limit 15 pCi/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2015
Highest in the city: 3.1 pCi/L — MASON HALL DEVELOPMENT CORP · 211 people · 2016
2/2 SYR4
Total Haloacetic Acids (HAA5)
2.8075 µg/L 4.7%
of the EPA limit 60 µg/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2019
2/2 SYR4
Picloram
0.1000 µg/L 0%
of the EPA limit 500 µg/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2019
1/2 SYR4
Lead
0.0027 mg/L 18%
of the EPA limit 0.0150 mg/L
Main supplier: TRIMBLE WATER SYSTEM · 776 people · 2025
2/2 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 95th percentile of the system's samples — 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 Trimble

SupplierPopulation served
TRIMBLE WATER SYSTEM 776
MASON HALL DEVELOPMENT CORP 211

Frequently asked questions about Trimble tap water

Is Trimble tap water safe to drink?

EPA testing detected 6 contaminants in the water serving Trimble. 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 Trimble?

2 public water suppliers report drinking-water monitoring for Trimble, Tennessee to the EPA. Each is listed above with its population served.

What contaminants are in Trimble's water?

The contaminants EPA monitoring detected in Trimble include Nitrate, TTHM, Gross Alpha, Excl. Radon And U, Total Haloacetic Acids (HAA5), Picloram. The full list, with the level at the main supplier 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.