Survey notes

All sources

All facts on this map come from the 73 pages below, checked around November 3, 2026; the list says which ones we opened and which only reached us as search listings.

Several official sites refused our connection during checking, including Arlington County, Fairfax Water, Virginia American Water, the Towns of Vienna and Herndon, the City of Fairfax, the City of Falls Church, Virginia DPOR, DC's licensing agency and the federal consumer safety agency. Facts from those sites rest on search listings of their pages, and each page says so. Confirm with the office before you act or spend money.

Arlington County Code, chapter 26: search listing only; the page wouldn't open for us. Used on 1 page.
Arlington County historic preservation: search listing only; the page wouldn't open for us. Used on 1 page.
Arlington County: plumbing and gas permits: search listing only; the page wouldn't open for us. Used on 5 pages.
Arlington County: sewer: search listing only; the page wouldn't open for us. Used on 8 pages.
Arlington County: water: search listing only; the page wouldn't open for us. Used on 2 pages.
Arlington County: water service line inventory: search listing only; the page wouldn't open for us. Used on 6 pages.
City of Alexandria: 2024 historic district letter: search listing only; the page wouldn't open for us. Used on 3 pages.
City of Alexandria: backflow prevention assistance: opened and read. Used on 6 pages.
City of Alexandria: BAR administrative policies: search listing only; the page wouldn't open for us. Used on 3 pages.
City of Alexandria: residential plan submittal requirements: search listing only; the page wouldn't open for us. Used on 4 pages.
City of Alexandria: sewer and hydrant maintenance: opened and read. Used on 8 pages.
City of Alexandria: sewers, sanitary backups and renewal program: opened and read. Used on 4 pages.
City of Fairfax Wastewater Lateral Repair Program: search listing only; the page wouldn't open for us. Used on 4 pages.
City of Fairfax Wastewater Repair Program: search listing only; the page wouldn't open for us. Used on 1 page.
City of Fairfax, About Urban Forestry: search listing only; the page wouldn't open for us. Used on 1 page.
City of Falls Church: licenses and permits: search listing only; the page wouldn't open for us. Used on 2 pages.
City of Falls Church: permit fees overview: search listing only; the page wouldn't open for us. Used on 3 pages.
City of Toronto backwater valve video: opened and read. Used on 1 page.
Contractor magazine on the polybutylene settlement: search listing only; the page wouldn't open for us. Used on 2 pages.
CPSC, asbestos in the home: search listing only; the page wouldn't open for us. Used on 1 page.
DC DOB permitting FAQs: opened and read. Used on 8 pages.
DC Historic Preservation Office: opened and read. Used on 1 page.
DC Office of Planning: building permits and historic property: search listing only; the page wouldn't open for us. Used on 4 pages.
DC Office of Planning: work exempt from review: search listing only; the page wouldn't open for us. Used on 2 pages.
DC Water design manual, linear infrastructure: search listing only; the page wouldn't open for us. Used on 2 pages.
DC Water: backwater valve rebate: opened and read. Used on 6 pages.
DC Water: customer initiated full lead replacements: opened and read. Used on 1 page.
DC Water: find out about lead pipes: opened and read. Used on 5 pages.
DC Water: flooding and Clean Rivers: opened and read. Used on 5 pages.
DC Water: floodproofing rebate FAQs: opened and read. Used on 2 pages.
DC Water: lead pipe replacement programs: opened and read. Used on 4 pages.
DC Water: sewer backup: opened and read. Used on 14 pages.
DC Water: sewer backup and flood prevention brochure: search listing only; the page wouldn't open for us. Used on 1 page.
DC Water: sewer investigations in Georgetown: search listing only; the page wouldn't open for us. Used on 1 page.
DDOT, apply for a tree permit: search listing only; the page wouldn't open for us. Used on 1 page.
DLCP Board of Industrial Trades: search listing only; the page wouldn't open for us. Used on 4 pages.
DLCP: plumbing and gasfitting one-pager: search listing only; the page wouldn't open for us. Used on 1 page.
DOEE: Lead Pipe Replacement Assistance Program: opened and read. Used on 2 pages.
DPOR: contractor license application: search listing only; the page wouldn't open for us. Used on 1 page.
DPOR: tradesman regulations: search listing only; the page wouldn't open for us. Used on 1 page.
EPA lead and copper rule improvements: opened and read. Used on 3 pages.
EPA, actions to protect the public from exposure to asbestos: search listing only; the page wouldn't open for us. Used on 1 page.
EPA: basic information about lead in drinking water: opened and read. Used on 2 pages.
Fairfax County grinder and ejector pumps: opened and read. Used on 1 page.
Fairfax County Health Department, onsite sewage and private wells: opened and read. Used on 3 pages.
Fairfax County historic overlay districts: opened and read. Used on 2 pages.
Fairfax County household appliance permit: opened and read. Used on 4 pages.
Fairfax County residential plumbing permit: opened and read. Used on 7 pages.
Fairfax County residential wastewater page: opened and read. Used on 10 pages.
Fairfax County wastewater FAQ: opened and read. Used on 3 pages.
Fairfax County water service areas map layer: opened and read. Used on 2 pages.
Fairfax County, protect your trees during neighboring construction: search listing only; the page wouldn't open for us. Used on 1 page.
Fairfax County: preventing backups and overflows: opened and read. Used on 4 pages.
Fairfax County: when a permit is required: opened and read. Used on 3 pages.
Fairfax Water: lead free: search listing only; the page wouldn't open for us. Used on 7 pages.
Fairfax Water: meter shop: search listing only; the page wouldn't open for us. Used on 7 pages.
IAPMO backwater valve video on DC Water's channel: opened and read. Used on 1 page.
Lieff Cabraser on polybutylene piping: search listing only; the page wouldn't open for us. Used on 2 pages.
Miss Utility: opened and read. Used on 2 pages.
NRDC: AWWA v. EPA case page: opened and read. Used on 2 pages.
Spokesman-Review, November 10, 1995: search listing only; the page wouldn't open for us. Used on 1 page.
Town of Herndon lead and copper: search listing only; the page wouldn't open for us. Used on 2 pages.
Town of Herndon water and sewer: search listing only; the page wouldn't open for us. Used on 5 pages.
Town of Vienna residential projects: search listing only; the page wouldn't open for us. Used on 4 pages.
Town of Vienna water and sewer agreement: search listing only; the page wouldn't open for us. Used on 4 pages.
Town of Vienna water and sewer page: search listing only; the page wouldn't open for us. Used on 4 pages.
Virginia 811: opened and read. Used on 3 pages.
Virginia American Water: lead awareness: search listing only; the page wouldn't open for us. Used on 1 page.
Virginia American Water: rights and responsibilities: search listing only; the page wouldn't open for us. Used on 6 pages.
Virginia Code 54.1-1100: opened and read. Used on 7 pages.
Virginia Department of Health: Lead and Copper Rule Revisions guidance: opened and read. Used on 1 page.
Virginia DPOR license lookup: search listing only; the page wouldn't open for us. Used on 3 pages.
Washington Gas safety page: opened and read. Used on 6 pages.