C55/100
Lake Como Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 3,000 residents · New Jersey
What's In Lake Como's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
LAKE COMO WATER DEPT
Population Served
3,000
Water Source
Purchased Surface Water
System ID
NJ1347001
Frequently Asked Questions About Lake Como Water
Is Lake Como tap water safe to drink?
Lake Como, New Jersey tap water receives a grade of C (55/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 29 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Lake Como's water?
1 contaminants were tested in Lake Como's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Lake Como have any water quality violations?
Yes, Lake Como has 29 EPA violation(s) on record, with the most recent in 2019. Violation types include Other, MCL, MR. 4 of these are health-based violations, which are the most serious category.
Do I need a water filter in Lake Como?
Lake Como water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Lake Como's tap water come from?
Lake Como's drinking water is sourced from purchased surface water and supplied by LAKE COMO WATER DEPT. The system serves approximately 3,000 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Lake Como's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Lake Como's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Lake Como's water compare to other cities in New Jersey?
Lake Como's water quality score of 55/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our New Jersey state page to see how all cities in the state compare.
What should I do if I'm concerned about Lake Como's water quality?
If you have concerns about Lake Como's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (LAKE COMO WATER DEPT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.