Safe Water Testing Program

Overview: Water Testing

To guarantee that students have access to safe drinking water at school, we conduct water testing at every school on a five year cycle. The most recent testing cycle started in 2018 and is ongoing. Results from the current testing cycle of schools are linked below.

What you should know about the District’s Water Testing program:

  • Student safety is our first priority!
  • The District has set a safety limit for lead in water at 10 parts per billion (ppb). That is STRICTER than the city’s limits.
  • Families are notified before testing starts, after results come back, and once the entire building has passed inspection.
  • If the result for a water outlet is above 10 ppb, the outlet is immediately shut down, while an action plan is developed.
  • In the event we find higher than 10ppb in any water outlet, action plans are implemented within 30 days from the receipt of the result. Action plans could include:
    • Removal of the outlet
    • Repair to the outlet
    • Application of a filter
    • Replacement of the outlet with a state-of-the-art hydration station
  • As we move from school to school, physical signs will be affixed to sinks and faucets that should not be used for drinking. Please pay attention to those signs.
  • Bathroom sinks are not tested.

Concerned About Exposure?

Blood lead testing for children is free at two Philadelphia Department of Public Health Centers.

  • Health Center #3 located at 43rd Street, between Baltimore and Woodland Avenues
  • Health Center #4 located at 44th Street and Haverford Avenue

Find more information at the Childhood Lead Poisoning Prevention website.

Test Results: Please search for the most recent testing results. Check back often as the results are continually being updated.

How to read the results:

  • Click on a link below
  • Read the letter to the school
  • Scroll down to see the results page
  • Use the information to the right (Definitions & Outlet Types) to interpret the information
  • *Note: Only schools where testing has been completed have a link. If there is no link, the school has not yet been tested this cycle. Please check back often for updates.


  • ppb = Parts per billion. This is the unit of measurement that describes the number of units of a certain contaminate (in this case lead) per 1000 million units. In other words, 1 ppb is extremely, extremely small!
  • AA = Above Action limit of 10 ppb. The outlet will be shut down and action plan implemented within 30 days.
  • BA = Below Action limit of 10 ppb. No further action needed for this outlet

Outlet Types:

  • WF = Water Fountain/Bubbler. Usually stainless steel, sometimes porcelain.
  • HS = Hydration Station/Bottle Filling Station. These are state-of-the-art and have built-in filtration systems.
  • FT = Sink Faucet/Tap
  • FP = Food Prep Sink/Pot-filler/Kitchen Kettle
  • IM = Ice Maker
Alexander Adaire
Adaire Pre-K Program
Dr. Ethel AllenEthan AllenAdd B. Anderson
Final Letter
Chester A. Arthur
Bache-MartinJohn BarryBartonMary McLeod Bethune
Final Letter
James G. Blaine
Rudolph BlankenburgAmedee F. BregyBridesburg
Final Letter
Henry A. BrownJoseph H. Brown
William C. BryantLaura H. CarnellLewis C. CassidyJoseph CatharineCayuga
George W. ChildsBenjamin B. Comegys
Final Letter
Watson Comly
Final Letter
Cook-WissahickonJay Cooke
William CrampKennedy C. CrossanAnna B. DayJ. DeBurgosStephen Decatur
Final Letter
William Dick
Final Letter
Hamilton DisstonJames DobsonTanner Duckrey
Final Letter
Paul L. Dunbar
Final Letter
Franklin S. EdmondsLewis Elkin
Final Letter
Final Letter
Eleanor C. EmlenLouis H. Farrell
Final Letter
D. Newlin FellFeltonville IntermediateThomas K. Finletter
Final Letter
Fitler Academics PlusA. L. Fitzpatrick
Edwin Forrest
Final Letter
Fox Chase
Final Letter
Anne FrankBenjamin Franklin
Final Letter
Edward Gideon
Stephen GirardSamuel GompersGreenbergAlbert M. GreenfieldHoratio B. Hackett
Final Letter
Andrew HamiltonHancock Demonstration
LaBrum Campus Initial Letter
LaBrum Campus Final Letter
Avery D. Harrington
Final Letter
John F. Hartranft
Final Letter
Charles W. Henry
Edward HestonThomas HolmeFrancis Hopkinson
Final Letter
Henry H. HoustonJulia Ward Howe
Final Letter
William H. HunterFanny Jackson CoppinJenks Academy Arts & SciencesAbram s. JenksJuniata Park Academy
Final Letter
Gen. Philip KearnyWilliam D. Kelley
Final Letter
John B. KellyKendertonFrancis Scott Key
Eliza B. KirkbrideRobert E. LambertonHenry W. Lawton
Final Letter
Henry C. LeaAnna L. Lingelbach
Alain LockeWilliam H. LoescheJames LoganWilliam C. LongstrethJames R. Lowell
James R. LudlowJohn Marshall
Final Letter
Thurgood MarshallMayfair
Final Letter
Gen. George A. McCall
Alexander K. McClureMorton McMichaelJohn F. McCloskeyDelaplaine McDaniel
Final Letter
William McKinley
McKinley Pre-K Program
Gen, George G. MeadeWilliam M. MeredithThomas MifflinMitchellJohn Moffet
J. Hampton Moore
Final Letter
Robert Morris
Final Letter
Andrew J. Morrison
Final Letter
Thomas G. MortonHon. Luis Munoz-Marin
Final Letter
George W. NebingerOlney
Final Letter
Overbrook Educational CenterOverbrookJohn M. Patterson
Thomas M. Peirce
Peirce @ Pratt
Penn Alexander
Final Letter
Jospeh PennellSamuel PennypackerPenrose
Final Letter
Robert B. PollockPotter ThomasSamuel PowelPrince HallRhawnhurst
James RhoadsRhodesRichmondRooseveltWilliam Rowen
Final Letter
George SharswoodShawmontIsaac A. Sheppard
Final Letter
Philip H. Sheridan
Final Letter
Solomon Solis-Cohen
Final Letter
SouthwarkSpring Garden
Final Letter
Gilbert SpruanceEdwin M. Stanton
Final Letter
Allen M. Stearne
Final Letter
Edward SteelJames J. Sullivan
Final Letter
John H. TaggartBayard Taylor
FInal Letter
Laura W. WaringMartha WashingtonJohn H. Webster
Final Letter
John WelshWidener Memorial
Frances E. WillardRichard R. WrightWilliam H. Ziegler
Final Letter
Rivera Pre-K ProgramTrinidad Pre-K Program
AMY 5 @ James MartinAMY NorthwestBaldiDimner BeeberRoberto Clemente
Russell Conwell
Final Letter
Feltonville Arts & SciencesHancock Demo @ LaBrum
Final Letter
Warren G. Harding
Final Letter
Austin Meehan
MYA - Middle Years AltScience Leadership AcademyTildenGen. Louis WagnerGrover Washington Jr.
Woodrow Wilson
Academy @ PalumboArts Academy @ Benjamin RushJohn BartramWilliam W. BodineBuilding 21
CentralConstitutionCreative & Performing ArtsMurrell Dobbins
Final Letter
Thomas A. Edison
Edison Pre-K Program
Carver Engineering & Science
Final Letter
Samuel FelsFrankfordFranklin Learning CenterBenjamin Franklin
Horace FurnessGirard Academic Music ProgramPhila. HS for GirlsHigh School of the FutureHill-Freedman World Academy
Kensington CAPAKensington Health Sciences
Follow-Up Sampling
KensingtonMartin Luther KingLankenau
Abraham LincolnJules E. MastbaumJulia R. MastermanMotivation
Follow-Up Sampling
OverbrookParkway Center CityParkway WestParkway NorthwestPenn Treaty
Follow-Up Sampling
Philadelphia Military AcademyPhiladelphia Virtual AcademyRandolph TechnicalPaul RobesonRoxborough
Walter B. SaulWilliam L. Sayre
Follow-Up Sampling
Science Leadership Academy @ BeeberScience Leadership AcademySouth Philadelphia
Strawberry Mansion & LP HillSwenson Arts/TechThe LINCThe U School
Follow-Up Sampling
The Workshop School
George Washington High SchoolWest PhiladelphiaOlney High School

Results from the previous testing cycle can be found here.