Berlin Tap Water Quality Report
Berlin's water has 2 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
People Served
4,500
Health-based violations since 2020
0
TOWN OF BERLIN. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
Mar 2024 · TOWN OF BERLIN
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is Berlin Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. Berlin's water has 2 contaminants above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
TOWN OF BERLIN, Berlin's water system, serves 4,500 people. 1 other system is listed for Berlin. Each system's results are listed under its own name, never added to TOWN OF BERLIN's. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for TOWN OF BERLIN is from Mar 2024.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Maryland
Berlin Water Service Areas
What these numbers actually mean for Berlin, MD
We read Berlin, MD’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 2 contaminants above EPA MCLGs and 1 contaminant with an EPA health goal detected in some samples (no level on file)
- 86 results on file
- 23 PFAS compounds on record
Buying a home here? Property Water Report — $49 Emailed within one business day.
Fluoride in Berlin's water
TOWN OF BERLIN
PWSID MD0230001
TOWN OF BERLIN reported no detectable fluoride.
ST. MARTINS BY THE BAY
PWSID MD0230008
Fluoride was detected in 25.0% of ST. MARTINS BY THE BAY's samples (median below the detection limit).
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
Free forever. Unsubscribe anytime. We never share your email.
Recommended Water Filters for Berlin
Based on Berlin's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Solventum Purification Inc.
3MRO401
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
Solventum Purification Inc.
3MRO301
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
AquaTru
Classic
NSF Certified:
Flow Rate
0.04 gpm
Daily Production
600 gpd
Highlights:
- Best overall contaminant reduction score
- Most performance certifications
- Lifetime warranty
- NSF-42, NSF-53, NSF-58, NSF-401 certified
Removes 23 contaminants:
+18 more
Molybdenum, Barium, Chlorine, Arsenic, 83+ contaminants, Calcium, Chloride, Copper, Magnesium, Nitrate, Phosphorus, Sodium, Sulfate, Total Dissolved Solids, Zinc, Total THMs, Chloroform, Nitrate (as N)
AquaTru
Carafe
NSF Certified:
Flow Rate
0.3 gpm
Daily Production
4 gpd
Highlights:
- Verified PFAS reduction
- Glass collection vessel
- Plug-and-play installation
- NSF-53, NSF-42, NSF-58, NSF-401, NSF-372 certified
Removes 17 contaminants:
+12 more
Arsenic, 83+ contaminants, Copper, Total THMs, Chloroform, Chloride, Sulfate, Nitrate (as N), Molybdenum, Barium, Strontium, Uranium
Test Your Water Quality
Professional laboratory testing provides accurate, detailed analysis of your drinking water.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
What Berlin's water readings can explain
Utility-reported data for Berlin includes a chlorine-based disinfectant — the readings behind these common tap water questions. We publish a city-level hardness figure for Berlin, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Berlin? Public-water results do not apply to private wells. See Worcester County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Berlin
Berlin's tap water has an estimated 3.1 grains per gallon (52.5 mg/L, county sampling in Worcester County) — soft on the USGS scale, below the range where scale is usually worth treating.
Water softener cost for an estimated 3.1 gpg water in Berlin — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For Maryland as a whole, read water softener cost in Maryland — priced against the plumber wage published for the state.
Frequently Asked Questions About Berlin Tap Water
Berlin's water has 2 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach TOWN OF BERLIN. For a problem with your water now (discolored water, no water, low pressure, a leak), contact TOWN OF BERLIN directly.
Check another location
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
One email a week. Unsubscribe anytime.