ZIP Code 44135 Water Quality & Testing Report
Cleveland, OH · Cuyahoga County County · Updated for 2026
Is Tap Water Safe to Drink in ZIP 44135 (Cleveland, OH)?
Yes, tap water in ZIP code 44135 (Cleveland, OH) is safe to drink under EPA Safe Drinking Water Act standards. Supplied by Cleveland Public Water System, the area earns an EPA Safety Grade of B (81/100) with 0 health violations, 1.7 ppb lead, and hard (128 mg/L / 7.5 GPG) water.
Water Safety Grade
Good — Minor issues on record
Health Violations
0
Total Violations
1
Lead Risk
High
Contaminants
0
About Tap Water in ZIP Code 44135
Tap water in ZIP code 44135 (Cleveland, OH) is distributed by Cleveland Public Water System (EPA ID: OH1801212), serving approximately 1,308,955 residents. Based on EPA Safe Drinking Water Act compliance records, this system receives a water safety grade of B with a composite quality score of 81/100.
Water System
Cleveland Public Water System
EPA ID: OH1801212
Water Source
Surface Water
Population Served
1,308,955 residents
County
Cuyahoga County County, Ohio
Lead Levels in ZIP 44135
EPA action level: 15 ppb | Public health goal: 0 ppb
Lead Level: 1.7 ppb — Very Low
Lead exposure risk in 44135 is rated High. EPA models estimate a 59% exposure probability based on housing and infrastructure age.
From annual CCR filing
From annual CCR filing
EPA model estimate based on housing age and infrastructure
Water Hardness & Mineral Content
Grains per gallon (GPG) & Parts per million (PPM / mg/L)
Water in ZIP 44135 is Hard (128 mg/L / 7.5 GPG). Residents may notice white mineral spots on glassware, reduced soap efficiency, and mineral scale on faucets and showerheads.
Grains per gallon
Parts per million CaCO3
Official EPA SDWIS Database Entry
Utility: Cleveland Public Water System · PWSID: OH1801212
Violation History
Past 5 years — EPA SDWIS data
Cleveland Public Water System has recorded 1 violation, but none are health-based (e.g., administrative or monitoring infractions). 1 violation remains unresolved in EPA tracking records.
Regulatory compliance risk for this utility is rated Moderate based on past reporting and enforcement records.
Contaminants Detected
Contaminants with health-based violations on record
No health-based contaminant violations are on record for ZIP code 44135 under the Safe Drinking Water Act.
⚖ Enforcement Actions
Water Source & Environmental Factors
Surface Water
This system draws water from lakes, rivers, or reservoirs. Surface water is treated to remove sediment, microorganisms, and chemical contaminants before reaching taps.
Moderate potential
Estimated annual flood-related costs per property
% of household income spent on energy — indicator of older infrastructure
EPA Radon Zone 2 — moderate radon potential. The EPA recommends testing your home regardless of zone designation.
Water Quality Testing in ZIP 44135
Tap Water & Well Testing Recommendations
Residents in ZIP code 44135 served by Cleveland Public Water System can test tap water or private well systems to verify water purity. Testing detects hidden contaminants before they impact family health.
Tap Water Testing Steps
- 1.Conduct a certified lead check if your home was constructed before 1986.
- 2.Use certified lab testing kits rather than uncalibrated test strips for regulated compliance.
- 3.Sample water from both your kitchen faucet and water heater to compare line purity.
Private Well Testing Steps
- •Test for Coliform bacteria and Nitrates annually.
- •Test for heavy metals, radon, and PFAS every 3 years.
- •Send samples to a state-certified drinking water laboratory recognized by Ohio Environmental Protection Agency.
🛡 What Should You Do? — ZIP 44135 Recommendations
Your water quality is good
- ✓ Run cold water for 30 seconds each morning before use — especially if pipes are old
- ✓ Request your annual Consumer Confidence Report from Cleveland Public Water System
- ✓ If your home was built before 1986, consider testing your own tap for lead
- ✓ Use a pitcher filter (NSF/ANSI 42 certified) for improved taste
Recommended Taste & Safety Filter:
NSF/ANSI 53 Certified Pitcher Filter
Best for removing aesthetic chlorine, odors, and low-level heavy metals.
Frequently Asked Questions — ZIP 44135 Water Quality
Is tap water safe to drink in ZIP code 44135?+
How do I get my water tested in ZIP 44135 (Cleveland, OH)?+
How hard is the tap water in 44135?+
Should I test private well water in 44135?+
What is the lead level in 44135 tap water?+
Is there an active boil water notice in 44135?+
Who provides tap water to 44135?+
What water filter should I use in 44135?+
Data Sources & Methodology
Water quality data for ZIP code 44135 is compiled from the EPA Safe Drinking Water Information System (SDWIS), EPA ECHO enforcement database, UCMR5 unregulated contaminant monitoring, and Consumer Confidence Reports filed by Cleveland Public Water System. Safety scores are composite metrics derived from violation history, lead levels, enforcement actions, and infrastructure risk indicators. Data reflects a 5-year monitoring window. Last dataset update: 2024. View EPA source data →