Is Wedgefield, SC Tap Water Safe to Drink?
Graded A- — but Copper was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
87.2/100
waterverge.com Wedgefield, SC — Water Quality Report
Wedgefield's drinking water received a grade of A- (87.2 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,200 residents using groundwater.
Lead levels were measured at 0.6 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 28 violations on record, including 19 health-based violations. 4 remain unresolved.
What to know about Wedgefield's water
Wedgefield ranks #75 out of 196 cities in South Carolina for water quality, placing it mid-range in the state.
Wedgefield 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, Wedgefield may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Wedgefield, SC water safe to drink?
Wedgefield's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (87.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,200 residents using groundwater (wells).
Recent water quality updates for Wedgefield
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Wedgefield's water quality assessment. Grade: A- (87.2/100).
Federal disaster declaration (FEMA DR-3597). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4677). Hurricane event — may have impacted local water infrastructure.
Contaminants: Nitrate.
Contaminants: Stage 2 Disinfectants and Disinfection Byproducts Rule.
Contaminants: Stage 2 Disinfectants and Disinfection Byproducts Rule.
Key contaminant findings
Based on the most recent EPA sampling data for Wedgefield's water supply.
Well within EPA limits.
Exceeds EPA action level. Copper can leach from household plumbing — flush taps for 30 seconds before drinking.
Violation history
Wedgefield's water system has 28 total violations on record, including 19 health-based violations. 4 remain unresolved.
Flood & environmental risk
Sumter County has experienced 10 federally declared disasters since 2016. 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 Pocotaligo River.
Where does Wedgefield's water come from?
Wedgefield's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,200 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Pocotaligo River (river).
What Wedgefield residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Wedgefield'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.
Wedgefield's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Wedgefield
Industrial polluters nearby
Reported releases to surface water by facilities near Wedgefield, ranked by pounds discharged annually.
Total reported releases to surface water: 291,188 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
SYLVAMO EASTOVER MILL EASTOVER, SC29044 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 232,728 | 8.2 mi |
PILGRIM'S PRIDE SUMTER PROCESSING PLANT SUMTER, SC29150 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 56,010 | 8.8 mi |
DOMINION ENERGY SOUTH CAROLINA - WATEREE STATION EASTOVER, SC29044 | Manganese And Manganese Compounds | 2,413 | 7.7 mi |
KEMIRA WATER SOLUTIONS INC EASTOVER, SC29044 | Chlorine | 37 | 7.7 mi |
PILGRIM'S PRIDE SUMTER FEED MILL SUMTER, SC29154 | — | — | 7.1 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D3 — extreme droughtSumter County is currently in D3 (extreme 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
Sumter County has experienced 10 federally declared disasters since 2016. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Wedgefield's water supply, we recommend the following filter types.
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. | 0.6 | 15 | ppb | Inorganic | Safe |
| Copper (90th percentile) CopperInorganic A metal that enters drinking water mainly through corrosion of copper plumbing. Small amounts are essential for health, but excess levels are harmful. Health EffectsGastrointestinal distress (nausea, vomiting, diarrhea) at short-term high levels; liver and kidney damage from long-term exposure. EPA Limit1.3 mg/L action level Common SourcesCorrosion of copper household plumbing, erosion of natural deposits. | 3.30 | 1.3 | mg/L | Inorganic | Over Limit |
Lead level trend (90th percentile)
Copper level (90th percentile)
Latest reading: 3.300 mg/L (2019)
EPA action level: 1.3 mg/L
See how Wedgefield compares by contaminant
Explore where Wedgefield ranks among all South Carolina cities for specific contaminants.
Water source & infrastructure
Where Wedgefield's water comes from
Wedgefield'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 1,200 people through 1 water system.
Water bodies near Wedgefield
Wedgefield is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Wedgefield
| System Name | PWSID | Population | Source |
|---|---|---|---|
| SUMTER CO-WEDGEFIELD-STATEBURG WD | SC4320002 | 1,200 | GW |
How Wedgefield compares
Full South Carolina rankings →Wedgefield's score of 87.2/100 is above the average of 77/100 among major South Carolina cities. It outscores 7 of 10 nearby cities.
Nearby cities
View South Carolina rankings →About Wedgefield, SC
Wikipedia →Sumter is a city in and the county seat of Sumter County, South Carolina, United States. The city makes up the Sumter, SC Metropolitan Statistical Area. Sumter County, along with Clarendon and Lee counties, form the core of Sumter–Lee–Clarendon tri-county area of South Carolina that includes three counties straddling the border of the Sandhills, Pee Dee, and Lowcountry regions. The population was 43,463 at the 2020 census, making it the 9th-most populous city in the state.
Learn more about your water
Guides and resources related to Wedgefield's water quality findings.
Explore water quality across Sumter
Frequently asked questions
Is Wedgefield, SC tap water safe to drink?
Wedgefield's water quality earned a grade of A- (87.2/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #75 out of 196 cities tested in South Carolina.
What contaminants are in Wedgefield's water?
Lead was measured at 0.6 ppb (90th percentile). 28 violations are on record.
How is Wedgefield'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 Wedgefield?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Wedgefield's water come from?
Wedgefield's water is sourced from Groundwater. The city has 1 water system serving approximately 1,200 residents.
What health violations has Wedgefield's water system had?
Wedgefield has 19 health-based violations on record. The most recent violation was recorded in January 2018. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 4 violations remain unresolved.
Is Wedgefield's groundwater at risk of contamination?
Wedgefield 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 28 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 Wedgefield's water compare to other cities?
Wedgefield ranks #75 out of 196 cities in South Carolina (better than 62% of state cities) and #4221 out of 15744 cities nationally (73th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Wedgefield's small water system affect quality?
Wedgefield's system serves approximately 1,200 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 28 violations on record.