Cary, North Carolina Tap Water Quality

Free EPA data for 30 community water systems serving 6,405+ residents. Click any system to see violations, lead test results, and a safety grade.

STALLINGS GLEN S/D A

CARY, NC · 544 people · Groundwater ✓ No recent health violations

FLEETWOOD FALLS WATER SYSTEM A

CARY, NC · 519 people · Groundwater ✓ No recent health violations

OLDE BEAU GOLF CLUB A

CARY, NC · 475 people · Groundwater ✓ No recent health violations

FIELDSTONE/COLD SPRINGS DEV A

CARY, NC · 424 people · Groundwater ✓ No recent health violations

HOMESTEAD S/D WATER SYSTEM A

CARY, NC · 389 people · Groundwater ✓ No recent health violations

EAST SHORES S/D A

CARY, NC · 350 people · Surface Water Purchased ✓ No recent health violations

OAK ESTATES S/D A

CARY, NC · 259 people · Groundwater ✓ No recent health violations

LANDSDOWN/EASTOVER S/D A

CARY, NC · 251 people · Groundwater ✓ No recent health violations

MIDDLETON S/D A

CARY, NC · 218 people · Groundwater ✓ No recent health violations

HILLSBORO S/D A

CARY, NC · 170 people · Groundwater ✓ No recent health violations

CLEARVIEW ACRES S/D A

CARY, NC · 170 people · Groundwater ✓ No recent health violations

PRESTIGE HEIGHTS A

CARY, NC · 170 people · Groundwater ✓ No recent health violations

SPRING VALLEY MH S/D A

CARY, NC · 168 people · Groundwater ✓ No recent health violations

COUNTRY ACRES MH S/D A

CARY, NC · 168 people · Surface Water Purchased ✓ No recent health violations

CRESTVIEW S/D A

CARY, NC · 163 people · Groundwater ✓ No recent health violations

OXFORD PARK WATER SYSTEM A

CARY, NC · 163 people · Groundwater ✓ No recent health violations

JAMESTOWNE S/D WATER SYSTEM A

CARY, NC · 163 people · Groundwater ✓ No recent health violations

BRAFFORD FARMS WATER SYSTEM A

CARY, NC · 152 people · Groundwater ✓ No recent health violations

SEDGEFIELD S/D A

CARY, NC · 145 people · Groundwater ✓ No recent health violations

SPENCER RD PARK A

CARY, NC · 142 people · Groundwater ✓ No recent health violations

HOMESTEAD PARK S/D A

CARY, NC · 137 people · Groundwater ✓ No recent health violations

CEDAR VALLEY WATER SYSTEM A

CARY, NC · 134 people · Groundwater ✓ No recent health violations

SNOW CREEK HEIGHTS WATER SYST A

CARY, NC · 130 people · Groundwater ✓ No recent health violations

WESTSIDE HILLS S/D A

CARY, NC · 127 people · Groundwater ✓ No recent health violations

WEATHERSTONE S/D A

CARY, NC · 120 people · Surface Water Purchased ✓ No recent health violations

RIVERVIEW ACRES WATER SYSTEM A

CARY, NC · 119 people · Groundwater ✓ No recent health violations

SPRINGDALE SD C

CARY, NC · 114 people · Surface Water Purchased 2 health violations in past 5 yrs

HERMAN ACRES S/D A

CARY, NC · 113 people · Groundwater ✓ No recent health violations

CEDAR WOOD ESTATES A

CARY, NC · 109 people · Surface Water Purchased ✓ No recent health violations

FIVE OAKS S/D A

CARY, NC · 99 people · Groundwater ✓ No recent health violations

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Cary Drinking Water: Frequently Asked Questions

Is Cary, North Carolina tap water safe to drink?

Cary has 30 community water systems regulated by the EPA. Each system is required to test regularly for hundreds of contaminants and publicly report any violations. Click any water system listed above to see its specific violation history, lead test results, and a plain-English safety grade.

How many water utilities serve Cary, North Carolina?

30 community water systems serve Cary, North Carolina, providing water to approximately 6,405 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.

Does Cary tap water have lead?

Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.

What contaminants have been found in Cary drinking water?

EPA violation records for Cary water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.

How do I find out which water company serves my address in Cary?

Enter your Cary ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).