WaterVerge

Is Sharptown, MD Tap Water Safe to Drink?

Graded B+, with 7 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓

625 residents served 1 water system PWSID: MD0220005
Overall Score
84.4 / 100
Violations
7 active
Last Updated
May 2026
Source
Groundwater
#34 of 107 in Maryland Top 38% nationally
Local Government
Moderate data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
B+GRADE
Water Quality Grade
84.4/100
waterverge.com
B+ 84.4/100

Sharptown, MD — Water Quality Report

Sharptown's drinking water received a grade of B+ (84.4 out of 100), indicating good water quality. The city's 1 water system serves approximately 625 residents using groundwater.

Lead levels were measured at 0.0 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 35 violations on record, including 20 health-based violations. 7 remain unresolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Sharptown's water

Sharptown ranks #34 out of 107 cities in Maryland for water quality, placing it mid-range in the state.

Sharptown 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, Sharptown may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

Quality Breakdown

Water quality score

See methodology →
84.4 out of 100 Grade B+
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
34.4/45
B
Historical violation record including health-based and monitoring violations.
Lead & Copper
20/20
A
Lead at 0.0 ppb (90th percentile).
Contaminants
17/20
B
PFAS + legacy contaminant analysis.
Compliance
8/10
B
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Sharptown, MD water safe to drink?

Concerns Identified

Sharptown's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (84.4/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 625 residents using groundwater (wells).

7
Active Violations
0.0 ppb
Lead (90th %ile)
7 events
Disaster History

Recent water quality updates for Sharptown

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Sharptown's water quality assessment. Grade: B+ (84.4/100).

Violation
2 drinking water violations recorded

1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.

Violation
1 drinking water violation recorded

1 health-based. Contaminants: Revised Total Coliform Rule.

Violation
2 drinking water violations recorded

Contaminants: TTHM, Total Haloacetic Acids (HAA5).

Disaster
HURRICANE SANDY

Federal disaster declaration (FEMA DR-4091). Hurricane event — may have impacted local water infrastructure.

Disaster
HURRICANE SANDY

Federal disaster declaration (FEMA DR-3349). Hurricane event — may have impacted local water infrastructure.

Key contaminant findings

Based on the most recent EPA sampling data for Sharptown's water supply.

Lead Within Limits
Detected: 0.0 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Sharptown's water system has 35 total violations on record, including 20 health-based violations. 7 remain unresolved. 3 violations were issued in the last 5 years.

RPTTTMCLMR
Most recent violations:
Oct 2024 LEAD AND COPPER RULE REVISIONS Open
Oct 2024 LEAD AND COPPER RULE REVISIONS Open
Oct 2021 Revised Total Coliform Rule Resolved
Jan 2015 TTHM Resolved
Jan 2015 Total Haloacetic Acids (HAA5) Resolved

Flood & environmental risk

Wicomico County has experienced 7 federally declared disasters since 1972. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Bucks Branch Ds Of Conrail, Hearns Pond.

HURRICANE SANDY
Hurricane FEMA DR-4091
HURRICANE SANDY
Hurricane FEMA DR-3349
HURRICANE IRENE
Hurricane FEMA DR-4034

Where does Sharptown's water come from?

Sharptown's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 625 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Bucks Branch Ds Of Conrail (river), Hearns Pond (lake).

What Sharptown residents can do

Install a water filter

Recommended: NSF-certified water filter. This addresses the specific contaminants found in Sharptown's water.

Request your utility's CCR

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.

Monitor alerts during storms

Sharptown'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.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
0.0 ppb
EPA Action Level: 15 ppb · 0% of limit
Safe Level
Compliance Record

Violation summary

35
Total violations
20
Health-based
7
Active / unresolved
Oct 2024
Most recent violation
Compliance Record

Violations & advisories

35 Total
7 Active
20 Health-based
28 Resolved
Violations by category
Stage 1 Disinfectants and Disinfection Byproducts Rule
16
Stage 2 Disinfectants and Disinfection Byproducts Rule
5
Nitrate Rule
5
Lead and Copper Rule
3
Lead and Copper Rule Revisions
2
Oct 2024 Active
LEAD AND COPPER RULE REVISIONS
Reporting
Reporting 0
Oct 2024 Active
LEAD AND COPPER RULE REVISIONS
Treatment Technique
Health-Based Health 0
Oct 2011 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Oct 2008 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Apr 2008 Active
Stage 2 Disinfectants and Disinfection Byproducts Rule
Monitoring & Reporting
Monitoring & Reporting 0
Oct 2002 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Active
Compliance Violation
Monitoring 0
Oct 2021 Resolved
Revised Total Coliform Rule
Max Contaminant Level
Health-Based Health Resolved Oct 2021
Jan 2015 Resolved
TTHM
Monitoring & Reporting
Monitoring & Reporting Resolved Mar 2015
Jan 2015 Resolved
Total Haloacetic Acids (HAA5)
Monitoring & Reporting
Monitoring & Reporting Resolved Mar 2015
Oct 2013 Resolved
TTHM
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 2014
Oct 2013 Resolved
Total Haloacetic Acids (HAA5)
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 2014
Apr 2013 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Jun 2013
Jan 2013 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Mar 2013
Oct 2012 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Dec 2012
Jul 2012 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Sep 2012
Apr 2012 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Jun 2012
Jan 2012 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Mar 2012
Oct 2011 Resolved
TTHM
Max Contaminant Level
Health-Based Health Resolved Dec 2011
Jul 2011 Resolved
Nitrate
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 2011
Showing 20 of 35 violations
Industrial pollution

Top industrial polluters within 10 miles of Sharptown

Industrial polluters nearby

Reported releases to surface water by facilities near Sharptown, ranked by pounds discharged annually.

FacilityTop chemicalTo surface water (lbs/yr)Distance
AMICK FARMS LLC
Food · OSI GROUP LLC
HURLOCK, MD21643
10.0 mi
LONG LIFE TREATED WOOD INC
Wood Products · NA
HEBRON, MD21830
8.1 mi
VIENNA GENERATING STATION
Electric Utilities · NRG ENERGY INC
VIENNA, MD21869
6.5 mi
AMICK FARMS LLC
Food · OSI GROUP LLC
DELMAR, DE19940
8.9 mi
ORIENT CORP OF AMERICA
Chemicals · NA
SEAFORD, DE19973
9.8 mi

Source: EPA Toxic Release Inventory (TRI) 2023

Site context

Superfund sites within 10 miles of Sharptown

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.

Source: EPA Superfund National Priorities List

Environmental Risk

Drought conditions

D2 — severe drought

Wicomico County is currently in D2 (severe drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.

1
Weeks at D2+ (current streak)
11.9%
Months in D2+ (last 30y)
1
Weeks at D2+ (last 5y)

Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.

Environmental Risk

Flood & disaster history

7
Declared disasters
Nov 2012
Most recent
Hurricane
Most common type

Wicomico County has experienced 7 federally declared disasters since 1972. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.

Nov 2012
HURRICANE SANDY
Hurricane FEMA #4091
Oct 2012
HURRICANE SANDY
Hurricane FEMA #3349
Sep 2011
HURRICANE IRENE
Hurricane FEMA #4034
Aug 2011
HURRICANE IRENE
Hurricane FEMA #3335
Sep 2005
HURRICANE KATRINA EVACUATION
Hurricane FEMA #3251
Sep 2003
HURRICANE ISABEL
Hurricane FEMA #1492

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 0.0 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has decreased by 10.0 ppb from 1993 (10.0 ppb) to 2023 (0.0 ppb).
Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Local Government
Population Served
625
Water Systems
1
Water Source

Where Sharptown's water comes from

Groundwater

Sharptown'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 625 people through 1 water system.

Local Hydrology

Water bodies near Sharptown

Sharptown is located near 2 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.

Bucks Branch Ds Of Conrail
river
Hearns Pond
lake
Infrastructure

Water systems serving Sharptown

System Name PWSID Population Source
TOWN OF SHARPTOWN MD0220005 625 GW
Regional Comparison

How Sharptown compares

Full Maryland rankings →

Sharptown's score of 84.4/100 is above the average of 60/100 among major Maryland cities. It outscores 7 of 10 nearby cities.

Sharptown (this city)
84.4
Laurel
95
Baltimore
39.8
Frederick
37.5
Maryland avg
60
City Profile

About Sharptown, MD

Economic Profile
$81,250
Median Income
$166,209
Median Home Value
$1,185/mo
Median Rent
6.1%
Unemployment
Community
35.2
Median Age
689
People / sq mi
14.4%
College Educated
79.8%
Homeownership
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Frequently asked questions

Is Sharptown, MD tap water safe to drink?

Sharptown's water quality earned a grade of B+ (84.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #34 out of 107 cities tested in Maryland.

What contaminants are in Sharptown's water?

Lead was measured at 0.0 ppb (90th percentile). 35 violations are on record.

How is Sharptown'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 Sharptown?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Sharptown's water come from?

Sharptown's water is sourced from Groundwater. The city has 1 water system serving approximately 625 residents.

What health violations has Sharptown's water system had?

Sharptown has 20 health-based violations on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 7 violations remain unresolved.

Is Sharptown's groundwater at risk of contamination?

Sharptown 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 35 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 Sharptown's water compare to other cities?

Sharptown ranks #34 out of 107 cities in Maryland (better than 68% of state cities) and #5941 out of 15744 cities nationally (62th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.

Does Sharptown's small water system affect quality?

Sharptown's system serves approximately 625 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 35 violations on record.