Well Water Interpreter

South private wells

District of Columbia private well water test guide

Learn which results matter, how to read your lab report, and when District of Columbia homeowners should retest or call a well professional.

Common concerns in DC

  • Lead - Lead is especially harmful for children and pregnancy, even at low levels.
  • pH - Low pH can corrode plumbing; high pH can cause scale and taste issues.

District of Columbia contaminant pages

Nitrate in District of Columbia

Interpret nitrate lab results for a private well in District of Columbia.

Arsenic in District of Columbia

Interpret arsenic lab results for a private well in District of Columbia.

Lead in District of Columbia

Interpret lead lab results for a private well in District of Columbia.

Total Coliform in District of Columbia

Interpret total coliform lab results for a private well in District of Columbia.

E. coli in District of Columbia

Interpret e. coli lab results for a private well in District of Columbia.

pH in District of Columbia

Interpret ph lab results for a private well in District of Columbia.

Hardness in District of Columbia

Interpret hardness lab results for a private well in District of Columbia.

Iron in District of Columbia

Interpret iron lab results for a private well in District of Columbia.

Manganese in District of Columbia

Interpret manganese lab results for a private well in District of Columbia.

Total Dissolved Solids in District of Columbia

Interpret total dissolved solids lab results for a private well in District of Columbia.

Fluoride in District of Columbia

Interpret fluoride lab results for a private well in District of Columbia.

Sodium in District of Columbia

Interpret sodium lab results for a private well in District of Columbia.

Sulfate in District of Columbia

Interpret sulfate lab results for a private well in District of Columbia.

Chloride in District of Columbia

Interpret chloride lab results for a private well in District of Columbia.

Uranium in District of Columbia

Interpret uranium lab results for a private well in District of Columbia.

Radon in District of Columbia

Interpret radon lab results for a private well in District of Columbia.

Keep your well history

Interpret once on the web. Track forever in the app.

Save test history, set annual reminders, compare results over time, and create a shareable report for your family or water professional.

Save District of Columbia well test results