Is Middleton, TN Tap Water Safe to Drink?
Graded D+, with 15 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
50/100
waterverge.com Middleton, TN — Water Quality Report
Middleton's drinking water received a grade of D+ (50 out of 100), indicating poor water quality. The city's 4 water systems serve approximately 1,843 residents using groundwater.
Lead levels were measured at 0.9 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 185 violations on record, including 7 health-based violations. 15 remain unresolved.
What to know about Middleton's water
Middleton ranks #291 out of 299 cities in Tennessee for water quality, placing it among the lowest-rated in the state.
Middleton relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Middleton may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 68 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Middleton, TN water safe to drink?
Middleton's drinking water has significant quality concerns based on EPA testing data. With a grade of D+ (50/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 4 water systems serve approximately 1,843 residents using groundwater (wells).
Recent water quality updates for Middleton
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Middleton's water quality assessment. Grade: D+ (50/100).
Contaminants: cis-1,2-Dichloroethylene, Xylenes, Total, p-Dichlorobenzene.
Contaminants: Consumer Confidence Rule.
Contaminants: Public Notice.
Federal disaster declaration (FEMA DR-3217). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-459). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Middleton's water supply.
Well within EPA limits.
Violation history
Middleton's water system has 185 total violations on record, including 7 health-based violations. 15 remain unresolved. 68 violations were issued in the last 5 years.
Flood & environmental risk
Hardeman County has experienced 2 federally declared disasters since 1975. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Hatchie River Nr Walnut.
Where does Middleton's water come from?
Middleton's drinking water comes from groundwater (wells), supplied by 4 water systems serving approximately 1,843 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Hatchie River Nr Walnut (river).
What Middleton residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Middleton's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Drought conditions
D2 — severe droughtHardeman County is currently in D2 (severe drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Hardeman County has experienced 2 federally declared disasters since 1975. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.9 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Middleton compares by contaminant
Explore where Middleton ranks among all Tennessee cities for specific contaminants.
Water source & infrastructure
Where Middleton's water comes from
Middleton's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 1,843 people through 4 water systems.
Water bodies near Middleton
Middleton is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Middleton
| System Name | PWSID | Population | Source |
|---|---|---|---|
| MIDDLETON WATER DEPT | TN0000455 | 964 | GW |
| WOODRUN LAKES WATER SYSTEM | TN0000446 | 403 | GW |
| LIMESTONE UTILITY | TN0000797 | 308 | GW |
| ROGERS SPRINGS P.O.A. | TN0000452 | 168 | GW |
How Middleton compares
Full Tennessee rankings →Middleton's score of 50/100 is below the average of 75/100 among major Tennessee cities. 10 of 10 nearby cities score higher.
Nearby cities
View Tennessee rankings →Learn more about your water
Guides and resources related to Middleton's water quality findings.
Explore water quality across Hardeman
Frequently asked questions
Is Middleton, TN tap water safe to drink?
Middleton's water quality earned a grade of D+ (50/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #291 out of 299 cities tested in Tennessee.
What contaminants are in Middleton's water?
Lead was measured at 0.9 ppb (90th percentile). 185 violations are on record.
How is Middleton's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Middleton?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Middleton's water come from?
Middleton's water is sourced from Groundwater. The city has 4 water systems serving approximately 1,843 residents.
What health violations has Middleton's water system had?
Middleton has 7 health-based violations on record. The most recent violation was recorded in April 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 15 violations remain unresolved.
Is Middleton's groundwater at risk of contamination?
Middleton uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 185 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Middleton's water compare to other cities?
Middleton ranks #291 out of 299 cities in Tennessee (better than 3% of state cities) and #13131 out of 15744 cities nationally (17th percentile). The grade of D+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.