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Tap water quality report

Spring Hill, TN

EPA monitoring detected 11 contaminants across the 1 water supplier serving Spring Hill. 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.

1
water supplier
65,840
people served
11
contaminants found
Tennessee rankings Lead in Tennessee PFAS in Tennessee

What was found in Spring Hill'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
1020 µg/L 10%
of the EPA limit 10000 µg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2019
1/1 SYR4
TTHM
70.6 µg/L 88%
of the EPA limit 80 µg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
47.85 µg/L 80%
of the EPA limit 60 µg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2019
1/1 SYR4
Barium
20.2 µg/L 1%
of the EPA limit 2000 µg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2016
1/1 SYR4
2,4-D
0.4000 µg/L 0.6%
of the EPA limit 70 µg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2019
1/1 SYR4
PFBS
0.0094 µg/L
No EPA limit set
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2023
1/1 UCMR-5
PFOA
0.0061 µg/L
No EPA limit set
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2023
1/1 UCMR-5
Pfpea
0.0059 µg/L
No EPA limit set
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2023
1/1 UCMR-5
Pfhxa
0.0054 µg/L
No EPA limit set
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2023
1/1 UCMR-5
Pfhpa
0.0032 µg/L
No EPA limit set
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2023
1/1 UCMR-5
Lead
0.00050 mg/L 3.3%
of the EPA limit 0.0150 mg/L
Main supplier: SPRING HILL WATER DEPT · 65,840 people · 2025
1/1 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 Spring Hill

SupplierPopulation served
SPRING HILL WATER DEPT 65,840

Frequently asked questions about Spring Hill tap water

Is Spring Hill tap water safe to drink?

EPA testing detected 11 contaminants in the water serving Spring Hill. 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 Spring Hill?

1 public water supplier report drinking-water monitoring for Spring Hill, Tennessee to the EPA. Each is listed above with its population served.

What contaminants are in Spring Hill's water?

The contaminants EPA monitoring detected in Spring Hill include Nitrate, TTHM, Total Haloacetic Acids (HAA5), Barium, 2,4-D. 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.