Maryland · ZIP 21851 · EPA MD0230006

Is this in Pocomoke City's water?

City of Pocomoke City · serves 4,100 people · groundwater · 1,800 connections
13
violations on the federal EPA record
9
health-based — a protective limit exceeded
4,100
people drink this water every day

This system has 9 health-based violations on the EPA record — involving Ground Water Rule, Nitrate, Surface Water Treatment. A limit meant to protect health, exceeded.

Ground Water Rule

The Ground Water Rule protects wells and aquifer-fed systems from fecal contamination through source-water monitoring and fixes.

Read the rule → EPA · Ground Water Rule
Nitrate

Nitrate comes from fertilizer, septic and wastewater. Above the limit it can starve infants of oxygen and is linked to cancer risk.

Read the rule → EPA · Safe Drinking Water Act standards
Surface Water Treatment

The Surface Water Treatment Rules require utilities using surface water (or groundwater under its influence) to filter and disinfect against microbes like Giardia, Legionella and viruses.

Read the rule → EPA · Surface Water Treatment Rules
Total Trihalomethanes (TTHM)

Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules

The federal record.

HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2017

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2018

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2018

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2018

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
RECORDother violationSurface Water Treatment2011

A violation on the federal record outside the standard categories.

Surface Water Treatment: The Surface Water Treatment Rules require utilities using surface water (or groundwater under its influence) to filter and disinfect against microbes like Giardia, Legionella and viruses.

Read the rule → EPA · Surface Water Treatment Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2018

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2021

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2021

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHexceeded a contaminant limitTotal Trihalomethanes (TTHM)2021

The water tested above a federal legal limit for this contaminant — the line the law itself draws.

Total Trihalomethanes (TTHM): Total trihalomethanes are cancer-linked byproducts formed when chlorine disinfects water; federal rules cap them and require regular testing.

Read the rule → EPA · Disinfection Byproducts Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
RECORDmissed required testing or reportingNitrate2023

The utility didn't complete required testing or paperwork on time. The water wasn't necessarily bad — but what isn't measured can't be caught.

Nitrate: Nitrate comes from fertilizer, septic and wastewater. Above the limit it can starve infants of oxygen and is linked to cancer risk.

Read the rule → EPA · Safe Drinking Water Act standards
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
HEALTHtreatment-technique violationGround Water Rule2024

The utility failed to carry out a treatment process the rule requires — the safeguard itself wasn't run properly.

Ground Water Rule: The Ground Water Rule protects wells and aquifer-fed systems from fecal contamination through source-water monitoring and fixes.

Read the rule → EPA · Ground Water Rule
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
RECORDlate or missing reportGround Water Rule2024

A required report to regulators or the public was late or missing.

Ground Water Rule: The Ground Water Rule protects wells and aquifer-fed systems from fecal contamination through source-water monitoring and fixes.

Read the rule → EPA · Ground Water Rule
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗
RECORDother violationSurface Water Treatment2008

A violation on the federal record outside the standard categories.

Surface Water Treatment: The Surface Water Treatment Rules require utilities using surface water (or groundwater under its influence) to filter and disinfect against microbes like Giardia, Legionella and viruses.

Read the rule → EPA · Surface Water Treatment Rules
Who is responsibleCity of Pocomoke City · attn Barkley, John · 410-957-1333 — the utility is required to answer questions about its record. Ask them about it.Find their office on Maps ↗

Source: U.S. EPA Safe Drinking Water Information System (SDWIS), system MD0230006. “Compliant” means clearing federal limits — many unchanged for ~20 years. Health guidelines from independent scientists are often stricter. Results vary by home, plumbing and date.

Fix it, honestly.

Dissolved metals · nitrate

Reverse osmosis

NSF-58 certified under-sink RO — the only tech that broadly removes dissolved contaminants at the tap.

Chlorine · taste · odor

Catalytic carbon

NSF-42 whole-house carbon cuts chlorine, chloramine and the pool-water taste.

First step

Filter bottle

Certified grab-and-go protection while you decide on the whole-home fix.