JOINT BASE ANACOSTIA - BOLLING
PWSID: DC0000004 · Washington, DC · Serves 19,312 people
JOINT BASE ANACOSTIA - BOLLING has 11 health-based violations out of 11 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
JOINT BASE ANACOSTIA - BOLLING (PWSID DC0000004) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 19,312 people in Washington, DC, and is subject to primacy enforcement by the District of Columbia drinking-water program.
The system's federal compliance record contains 11 total violations, with 11 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Arsenic, Atrazine. Recorded violations span 2010–2025.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the District of Columbia state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- DC0000004
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Washington, DC
- Population Served
- 19,312
- Health Violations
- Yes (11)
What contaminants are in this water system?
Violation History (11)
Frequently Asked Questions
Is JOINT BASE ANACOSTIA - BOLLING water safe to drink?
How many people does JOINT BASE ANACOSTIA - BOLLING serve?
What violations does JOINT BASE ANACOSTIA - BOLLING have?
What contaminants have been found in JOINT BASE ANACOSTIA - BOLLING water?
Nearby Water Systems
About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.