McConnell Middle Facility

53 Gwinnett Drive, Bldg E, Lawrenceville, GA 30046


About this Page

On this page you will be able to see results from this facility by tap as available. To help you understand these results, you can watch this video or read "Understanding the Results of Your Water Test" on pages 7-9 of our Full Program Instructions.

The Lead Concentration in Water shows the result from the sample the center collected. ppb means parts per billion, and is a way of explaining the amount of lead in water.

Centers and schools are able to post mitigation actions for each tap here following these instructions.


Taps and Results
  • 1.249aBF
    Location: Cafe ⋅ 1.249
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.19 ppbJune 18, 2024
  • 1.249bGN
    Location: Cafe ⋅ 1.249
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.22 ppbJune 18, 2024
  • 1.249bB
    Location: Cafe ⋅ 1.249
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.16 ppbJune 18, 2024
  • 1.108aGN
    Location: Classroom: 1.108 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.32 ppbJune 18, 2024
  • 1.110aGN
    Location: Classroom: 1.110 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.86 ppbJune 18, 2024
  • 1.146aGN
    Location: Classroom: 1.146 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.35 ppbJune 18, 2024
  • 1.150aGN
    Location: Classroom: 1.150 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    2.76 ppbJune 18, 2024
  • 1.152aGN
    Location: Classroom: 1.152 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.88 ppbJune 18, 2024
  • 1.202aGN
    Location: Classroom: 1.202 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.10 ppbJune 18, 2024
  • 1.204aGN
    Location: Classroom: 1.204 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.63 ppbJune 18, 2024
  • 1.209aGN
    Location: Classroom: 1.209 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.45 ppbJune 18, 2024
  • 1.238aGN
    Location: Classroom: 1.238 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.24 ppbJune 18, 2024
  • 1.238bGN
    Location: Classroom: 1.238 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.39 ppbJune 18, 2024
  • 1.238cGN
    Location: Classroom: 1.238 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.67 ppbJune 18, 2024
  • 1.296aGN
    Location: Classroom: 1.296 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.70 ppbJune 18, 2024
  • 1.296bGN
    Location: Classroom: 1.296 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    7.67 ppbJune 18, 2024
  • 1.296cGN
    Location: Classroom: 1.296 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.26 ppbJune 18, 2024
  • 2.124aGN
    Location: Classroom: 2.124 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.32 ppbJune 18, 2024
  • 2.124bGN
    Location: Classroom: 2.124 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.26 ppbJune 18, 2024
  • 2.125aGN
    Location: Classroom: 2.125 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.70 ppbJune 18, 2024
  • 2.125bGN
    Location: Classroom: 2.125 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.22 ppbJune 18, 2024
  • 2.125cGN
    Location: Classroom: 2.125 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.38 ppbJune 18, 2024
  • 2.242aGN
    Location: Classroom: 2.242 ⋅ Sink Faucet
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.263aGN
    Location: Gym ⋅ 1.263
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.12 ppbJune 18, 2024
  • 1.263bB
    Location: Gym ⋅ 1.263
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.13 ppbJune 18, 2024
  • 2.175aGN
    Location: Gym ⋅ 2.170
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.175aB
    Location: Gym ⋅ 2.170
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.175bB
    Location: Gym ⋅ 2.170
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.252aKS
    Location: Kitchen/Cafeteria ⋅ 1.252
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.66 ppbJune 18, 2024
  • 1.252bPF vcm
    Location: Kitchen/Cafeteria ⋅ 1.252
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.57 ppbJune 18, 2024
  • 1.252cPF large
    Location: Kitchen/Cafeteria ⋅ 1.252
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    12,550.79 ppb The reported value is from a dilutionJune 21, 2024
    Followup Lead Concentration in Water (from RTI International)
    Value Sample Type Analysis Date
    0.50 ppbFirst DrawAugust 21, 2024
    < 0.10 ppb30-second FlushAugust 21, 2024
    Remediation Actions - recorded July 22, 2024
    Low-Cost Risk Mitigation Measures
    Replaced faucet fixtures
    Additional Risk Mitigation Measures
    Replaced other plumbing components
  • 1.252dPF small
    Location: Kitchen/Cafeteria ⋅ 1.252
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.74 ppbJune 18, 2024
  • 1.252ePF vcm
    Location: Kitchen/Cafeteria ⋅ 1.252
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    3.57 ppbJune 18, 2024
  • 1.142aB
    Location: Water Fountains ⋅ 1.101
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.15 ppbJune 18, 2024
  • 1.142bB
    Location: Water Fountains ⋅ 1.101
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.217aB
    Location: Water Fountains ⋅ 1.216
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.19 ppbJune 18, 2024
  • 1.217bGN
    Location: Water Fountains ⋅ 1.216
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.217bB
    Location: Water Fountains ⋅ 1.216
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    1.84 ppbJune 18, 2024
  • 1.235aB
    Location: Water Fountains ⋅ 1.233
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.225aGN
    Location: Water Fountains ⋅ 1.223
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.225aB
    Location: Water Fountains ⋅ 1.223
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.39 ppbJune 18, 2024
  • 1.136aGN
    Location: Water Fountains ⋅ 1.127
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.136aB
    Location: Water Fountains ⋅ 1.127
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.105aGN
    Location: Water Fountains ⋅ 1.103
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.61 ppbJune 18, 2024
  • 1.105aB
    Location: Water Fountains ⋅ 1.103
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.29 ppbJune 18, 2024
  • 1.178aGN
    Location: Water Fountains ⋅ 1.169
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.178aB
    Location: Water Fountains ⋅ 1.169
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.147aGN
    Location: Water Fountains ⋅ 1.145
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    Sample not received, missing or not sampled
  • 1.147aB
    Location: Water Fountains ⋅ 1.145
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.249aB
    Location: Water Fountains ⋅ 1.248
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.118aB
    Location: Water Fountains ⋅ 2.115
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.19 ppbJune 18, 2024
  • 2.118bBF
    Location: Water Fountains ⋅ 2.115
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.17 ppbJune 18, 2024
  • 2.118bB
    Location: Water Fountains ⋅ 2.115
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.18 ppbJune 18, 2024
  • 2.143aB
    Location: Water Fountains ⋅ 2.135
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.21 ppbJune 18, 2024
  • 2.143bBF
    Location: Water Fountains ⋅ 2.135
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.27 ppbJune 18, 2024
  • 2.143bB
    Location: Water Fountains ⋅ 2.135
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.27 ppbJune 18, 2024
  • 2.218aB
    Location: Water Fountains ⋅ 2.215
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.18 ppb This sample was not taken first draw, so results could be biased lowJune 18, 2024
  • 2.218bBF
    Location: Water Fountains ⋅ 2.215
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.218bB
    Location: Water Fountains ⋅ 2.215
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.243aB
    Location: Water Fountains ⋅ 2.235
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.243bBF
    Location: Water Fountains ⋅ 2.235
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 2.243bB
    Location: Water Fountains ⋅ 2.235
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.204aB
    Location: Water Fountains ⋅ 1.187
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.204aBF
    Location: Water Fountains ⋅ 1.187
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.11 ppbJune 18, 2024
  • 1.204bB
    Location: Water Fountains ⋅ 1.187
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.263aB
    Location: Water Fountains ⋅ 1.248
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.263aBF
    Location: Water Fountains ⋅ 1.248
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.11 ppbJune 18, 2024
  • 1.263bB
    Location: Water Fountains ⋅ 1.248
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024
  • 1.263bGN
    Location: Water Fountains ⋅ 1.248
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.10 ppbJune 18, 2024
  • 1.296aB
    Location: Water Fountains ⋅ 1.273
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    0.19 ppbJune 18, 2024
  • 1.296aGN
    Location: Water Fountains ⋅ 1.273
    Lead Concentration in Water (from RTI International)
    Value Analysis Date
    < 0.10 ppbJune 18, 2024