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Not health advice. Contact your local water utility for concerns.
Data from EPA Water Quality Reports. For official information, contact your water utility or health department.
EPA records for DOTHAN UTILITIES, CITY OF • Updated September 2026
Grade A — based on EPA compliance records, lead testing and PFAS monitoring
DOTHAN UTILITIES, CITY OF has a clean recent record: no health-based violations in the last five years and no lead, PFAS or historical monitoring result that costs it more than a few points.
Yes — by EPA's records, Dothan's tap water earns a A: no health-based violations in five years, lead at 3.2 ppb (90th percentile) and only low-level PFAS (6:2 FTS). Lead from home plumbing is the main remaining risk.
By EPA's records, yes. DOTHAN UTILITIES, CITY OF earns a A: no health-based violations in the last five years, a lead 90th-percentile result of 3.2 ppb, and PFAS (6:2 FTS) below federal limits. Lead from your own plumbing is the main risk city data cannot see.
DOTHAN UTILITIES, CITY OF's most recent Lead and Copper Rule result (2023-01-01 to 2025-12-31) was 3.2 ppb at the 90th percentile, below EPA's 15 ppb action level. Because lead usually comes from service lines and household plumbing, homes built before 1986 should still test at the tap.
Yes. EPA's UCMR5 sampling (2024-01-10 to 2024-07-10) detected 6:2 FTS, all below federal MCLs. Reverse osmosis and certified activated-carbon filters reduce PFAS.
DOTHAN UTILITIES, CITY OF has 26 violations on file since 2016: 0 health-based in the last five years and 2 monitoring or reporting violations in that window. Monitoring violations are paperwork lapses, not measured contamination.
DOTHAN UTILITIES, CITY OF reports groundwater as its primary source and serves about 97,146 people (EPA PWSID AL0000681).
Optional but sensible. The findings on this page are below federal limits; an NSF-certified pitcher or under-sink filter handles PFAS and improves taste.
Want to know what's really in your Dothan tap water?
6:2 FTS were detected in Dothan's water at low levels in 2023–2025 EPA monitoring.
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DOTHAN UTILITIES, CITY OF · SDWIS records since 2016 · 5-year window starts 2021-09-07
EPA records no health-based violations for this system in the last five years. The 2 violations on file in that window are monitoring or reporting paperwork issues, not measured contaminant exceedances.
| Violation | Category | Compliance period | Status |
|---|---|---|---|
| Monitoring and Reporting (DBP)TTHM | Monitoring & reporting | 2025-01-01 → 2025-12-31 | Archived |
| Monitoring and Reporting (DBP)Total Haloacetic Acids (HAA5) | Monitoring & reporting | 2025-01-01 → 2025-12-31 | Archived |
| Monitoring, Routine (RTCR)Revised Total Coliform Rule | Monitoring | 2020-12-01 → 2020-12-31 | Resolvedreturned 2020-12-31 |
| Monitoring and Reporting (DBP)TTHM | Monitoring & reporting | 2019-06-01 → 2020-05-31 | Resolvedreturned 2020-05-12 |
| Monitoring and Reporting (DBP)Total Haloacetic Acids (HAA5) | Monitoring & reporting | 2019-06-01 → 2020-05-31 | Resolvedreturned 2020-05-12 |
| Monitoring, Regular1,2,4-Trichlorobenzene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regularp-Dichlorobenzene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regular1,1-Dichloroethylene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regular1,2-Dichloroethane | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regular1,1,1-Trichloroethane | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularCarbon tetrachloride | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regular1,2-Dichloropropane | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularTrichloroethylene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regular1,1,2-Trichloroethane | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularBenzene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularEthylbenzene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularVinyl chloride | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularDICHLOROMETHANE | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularToluene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regulartrans-1,2-Dichloroethylene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularCHLOROBENZENE | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regularo-Dichlorobenzene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, Regularcis-1,2-Dichloroethylene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularTetrachloroethylene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
| Monitoring, RegularStyrene | Monitoring & reporting | 2019-04-01 → 2019-06-30 | Resolvedreturned 2019-06-30 |
Showing 25 of 26 violations on file. Full record on EPA ECHO.
Source: ECHO SDWA bulk download (SDWA_VIOLATIONS_ENFORCEMENT.csv, SDWIS 2026Q2, file dated 2026-07-09, fetched 2026-09-06)
EPA Lead and Copper Rule 90th-percentile results reported by DOTHAN UTILITIES, CITY OF
Well below the 15 ppb action level. In the most recent monitoring period on file (2023-01-01 to 2025-12-31), 90% of the homes DOTHAN UTILITIES, CITY OF sampled had lead at or below 3.2 ppb.
EPA's action level is 15 ppb (dropping to 10 ppb under the 2024 Lead and Copper Rule Improvements). There is no safe level of lead; the 90th-percentile figure describes the system, not your tap — homes with lead service lines or pre-1986 plumbing can be higher.
| Monitoring period | Lead 90th percentile | vs 15 ppb action level |
|---|---|---|
| 2023-01-01 → 2025-12-31 | 3.2 ppb | Well below the 15 ppb action level |
| 2020-01-01 → 2022-12-31 | 1.5 ppb | Well below the 15 ppb action level |
| 2017-01-01 → 2019-12-31 | 2.6 ppb | Well below the 15 ppb action level |
| 2014-01-01 → 2016-12-31 | 1 ppb | Well below the 15 ppb action level |
| 2011-01-01 → 2013-12-31 | 2 ppb | Well below the 15 ppb action level |
| 2008-01-01 → 2010-12-31 | 3 ppb | Well below the 15 ppb action level |
| 2005-01-01 → 2007-12-31 | 3 ppb | Well below the 15 ppb action level |
| 2002-01-01 → 2004-12-31 | 3 ppb | Well below the 15 ppb action level |
| 2001-01-01 → 2001-12-31 | 5 ppb | Below the action level, but detectable |
| 1999-01-01 → 2001-12-31 | 5 ppb | Below the action level, but detectable |
| 1998-01-01 → 1998-12-31 | 2 ppb | Well below the 15 ppb action level |
| 1998-01-01 → 1998-12-01 | 2 ppb | Well below the 15 ppb action level |
Source: ECHO SDWA bulk download (SDWA_LCR_SAMPLES.csv, SDWIS 2026Q2, file dated 2026-07-09, fetched 2026-09-06)
EPA UCMR5 monitoring, 2024-01-10 to 2024-07-10 · 1,160 PFAS results at entry points to the distribution system
6:2 FTS detected at low levels; no compound was at or above its federal MCL. Detections below the MCL are common in surface-water systems and are reported here exactly as EPA published them.
| Compound | Detects / samples | Max (ppt) | Reporting limit | EPA MCL |
|---|---|---|---|---|
| PFOA | 0 / 40 | < 4 | 4 ppt | 4 ppt |
| PFOS | 0 / 40 | < 4 | 4 ppt | 4 ppt |
| PFHxS | 0 / 40 | < 3 | 3 ppt | 10 ppt |
| PFNA | 0 / 40 | < 4 | 4 ppt | 10 ppt |
| HFPO-DA | 0 / 40 | < 5 | 5 ppt | 10 ppt |
| PFBS | 0 / 40 | < 3 | 3 ppt | hazard index only |
| 6:2 FTS | 1 / 40 | 11 | 5 ppt | hazard index only |
“< 4 ppt” means below the laboratory reporting limit, not zero. ppt = parts per trillion (ng/L). Results are for finished water leaving the treatment plant.
What PFAS are and how to remove them → · Best filters for PFAS →
Source: UCMR5 occurrence data, EPA Data Summary July 2026 (UCMR5_All.txt)
EPA Six-Year Review 4 compliance samples for DOTHAN UTILITIES, CITY OF · finished water only · dated data, released 2024
These are the regulated-contaminant samples DOTHAN UTILITIES, CITY OF reported to its state between 2012 and 2019 — the most recent nationwide sample-level dataset EPA has published. Every scored contaminant stayed within its Maximum Contaminant Level (MCL) and averaged below 80% of the limit. Treat this as history, not today's tap water.
| Contaminant | Samples | Average | Max | EPA limit | Status |
|---|---|---|---|---|---|
| Arsenic | 8614 detects | 0.112 µg/L | 1 µg/L | 10 µg/LMCL | Within MCL |
| Nitrate (as N) | 25612 detects | 0.048 mg/L | 1.94 mg/L | 10 mg/LMCL | Within MCL |
| Fluoride | 8675 detects | 0.588 mg/L | 1.89 mg/L | 4 mg/LMCL | Within MCL |
| Chromium (total) | 8710 detects | 0.29 µg/L | 7 µg/L | 100 µg/LMCL | Within MCL |
| Gross alpha | 3323 detects | 1.264 pCi/L | 10.6 pCi/L | 15 pCi/LMCL | Within MCL |
| Total trihalomethanes (TTHM) | 5842 detects | 2.928 µg/L | 9.3 µg/L | 80 µg/LMCL (LRAA) | Within MCL |
| Haloacetic acids (HAA5) | 583 detects | 0.31 µg/L | 14 µg/L | 60 µg/LMCL (LRAA) | Within MCL |
| Lead (tap samples) | 9340 detects | 0.503 µg/L | 4.9 µg/L | 15 µg/Laction level (90th percentile) | Reported, not scored (compliance is on the 90th percentile) |
| Copper (tap samples) | 9077 detects | 102.144 µg/L | 660 µg/L | 1300 µg/Laction level (90th percentile) | Reported, not scored (compliance is on the 90th percentile) |
Averages count non-detects as zero. TTHM and HAA5 limits are locational running annual averages, so a single high sample is not a violation — we grade those on the average only. Lead and copper rows are individual tap samples and are shown for context; compliance (and our score) uses the 90th-percentile result above. LRAA = locational running annual average; ND = not detected.
Source: SYR4 Six-Year Review compliance monitoring data 2012–2019 (released 2024-03)
DOTHAN UTILITIES, CITY OF · 38,841 service lines inventoried · Q2 2026 snapshot
DOTHAN UTILITIES, CITY OF reports 1 service lines that are lead or galvanized-requiring-replacement (<0.1% of the lines it has inventoried). A lead service line is the pipe between the water main and a building, so treated water can pick up lead after it leaves the plant — which city-level testing does not capture. Under EPA's Lead and Copper Rule Improvements, utilities must replace lead lines within 10 years starting in 2027.
Source: EPA SDWIS Service Line Inventory (Q2 2026) · PWS ID AL0000681 · See all Alabama lead service lines. We may earn a commission from filters and test kits, at no extra cost to you.
Groundwater systems draw from wells; naturally occurring arsenic, nitrate, radium and uranium are the readings to watch, along with PFAS near industrial or military sites.
How to test your tap water and the treatment options that actually fit Dothan homes
The most reliable way to know what is actually coming out of your tap is a certified mail-in lab test. City-wide EPA data (like the report above) reflects the water leaving the treatment plant, but contaminants such as lead and copper can be picked up from your own service line and household plumbing — so the water at your Dothan faucet can differ from the system average. A state-certified lab measures dozens of contaminants at once with results you can trust; you can also find one near you through the EPA's certified-lab list at epa.gov/dwlabcert. Hardware-store test strips are cheaper and instant, but they only screen for a few basics (chlorine, hardness, pH, and a rough lead pass/fail) and are far less accurate — treat them as a first look, not a diagnosis.
Match the treatment to what your test finds. Reverse osmosis (RO) removes the widest range of contaminants — lead, arsenic, nitrate, PFAS, and dissolved solids — which makes an under-sink reverse osmosis system the most thorough choice for Dothan households with heavy-metal or PFAS concerns. If your main issue is taste, odor, or chlorine, an activated carbon filter (pitcher, faucet, or under-sink) is simpler and cheaper and handles chlorine and many organic compounds well, though carbon alone does not remove arsenic, nitrate, or most PFAS. NSF-certified pitchers rated for lead reduction are the easiest way to start today while you decide on a permanent setup.
We may earn a commission from testing kits and filters purchased through these links, at no extra cost to you.
Dothan ranks #5 of 22 graded Alabama cities.
By EPA's records, yes. DOTHAN UTILITIES, CITY OF earns a A: no health-based violations in the last five years, a lead 90th-percentile result of 3.2 ppb, and PFAS (6:2 FTS) below federal limits. Lead from your own plumbing is the main risk city data cannot see.
DOTHAN UTILITIES, CITY OF's most recent Lead and Copper Rule result (2023-01-01 to 2025-12-31) was 3.2 ppb at the 90th percentile, below EPA's 15 ppb action level. Because lead usually comes from service lines and household plumbing, homes built before 1986 should still test at the tap.
Yes. EPA's UCMR5 sampling (2024-01-10 to 2024-07-10) detected 6:2 FTS, all below federal MCLs. Reverse osmosis and certified activated-carbon filters reduce PFAS.
DOTHAN UTILITIES, CITY OF has 26 violations on file since 2016: 0 health-based in the last five years and 2 monitoring or reporting violations in that window. Monitoring violations are paperwork lapses, not measured contamination.
DOTHAN UTILITIES, CITY OF reports groundwater as its primary source and serves about 97,146 people (EPA PWSID AL0000681).
Optional but sensible. The findings on this page are below federal limits; an NSF-certified pitcher or under-sink filter handles PFAS and improves taste.
6:2 FTS were detected in Dothan's water at low levels in 2023–2025 EPA monitoring.
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