Is Hartland, MI Tap Water Safe to Drink?
Graded A with no contaminants above EPA limits. Here's everything we tested and how Hartland ranks. What to do next ↓
94.7/100
waterverge.com Hartland, MI — Water Quality Report
Hartland's drinking water received a grade of A (94.7 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 3,022 residents using groundwater.
Lead levels were measured at 5.0 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 2 violations on record, including 0 health-based violations. All violations have been resolved.
What to know about Hartland's water
Hartland ranks #25 out of 520 cities in Michigan for water quality, placing it one of the best in the state.
Hartland 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, Hartland may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Hartland, MI water safe to drink?
Based on EPA testing data, Hartland's tap water is generally safe to drink. The water system earned a grade of A (94.7/100), meeting federal drinking water standards across key contaminant categories. The city's 1 water system serves approximately 3,022 residents using groundwater (wells).
Recent water quality updates for Hartland
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Hartland's water quality assessment. Grade: A (94.7/100).
Federal disaster declaration (FEMA DR-4757). Flood event — may have impacted local water infrastructure.
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
Federal disaster declaration (FEMA DR-3225). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Hartland's water supply.
Well within EPA limits.
Violation history
Hartland's water system has 2 total violations on record, including 0 health-based violations. All violations have been resolved.
Flood & environmental risk
Livingston County has experienced 3 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.
Where does Hartland's water come from?
Hartland's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 3,022 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Hartland residents can do
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.
Run cold water for 30 seconds before drinking, especially in the morning. Lead and copper leach from household plumbing when water sits in pipes.
Hartland'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 Hartland
Industrial polluters nearby
Reported releases to surface water by facilities near Hartland, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
TRANSTAR AUTOBODY TECHNOLOGIES BRIGHTON, MI48114 | — | — | 7.3 mi |
SUPERIOR MATERIALS 103 BRIGHTON, MI48116 | — | — | 10.0 mi |
EBERSPAECHER N.A. INC BRIGHTON, MI48116 | — | — | 9.0 mi |
ZF FENTON, MI48430 | — | — | 5.2 mi |
PRECISION STAMPING CO. INC HOWELL, MI48843 | — | — | 9.1 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Hartland
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- ROSE TOWNSHIP DUMP6.9 mi
- HI MILL MANUFACTURING CO7.7 mi
Source: EPA Superfund National Priorities List
Flood & disaster history
Livingston County has experienced 3 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. | 5.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Hartland compares by contaminant
Explore where Hartland ranks among all Michigan cities for specific contaminants.
Water source & infrastructure
Where Hartland's water comes from
Hartland'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 3,022 people through 1 water system.
Water systems serving Hartland
| System Name | PWSID | Population | Source |
|---|---|---|---|
| HARTLAND TOWNSHIP | MI0003075 | 3,022 | GW |
How Hartland compares
Full Michigan rankings →Hartland's score of 94.7/100 is above the average of 70/100 among major Michigan cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Michigan rankings →About Hartland, MI
Wikipedia →Hartland is a census-designated place (CDP) comprising the main community in Hartland Township, in Livingston County, Michigan, United States. US Highway 23 forms the western edge of the community; the highway leads north 27 miles (43 km) to Flint and south the same distance to Ann Arbor.
Learn more about your water
Guides and resources related to Hartland's water quality findings.
Explore water quality across Livingston
Frequently asked questions
Is Hartland, MI tap water safe to drink?
Hartland's water quality earned a grade of A (94.7/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #25 out of 520 cities tested in Michigan.
What contaminants are in Hartland's water?
Lead was measured at 5.0 ppb (90th percentile). 2 violations are on record.
How is Hartland'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 Hartland?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Hartland's water come from?
Hartland's water is sourced from Groundwater. The city has 1 water system serving approximately 3,022 residents.
Is Hartland's groundwater at risk of contamination?
Hartland 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 2 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 Hartland's water compare to other cities?
Hartland ranks #25 out of 520 cities in Michigan (better than 95% of state cities) and #438 out of 15744 cities nationally (97th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Hartland's small water system affect quality?
Hartland's system serves approximately 3,022 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 2 violations on record.