Surface Geology and Aquifer Maps

LPGCD Maps (PDF Format)

Surface Geology

  1. LPGCD Surface Geology (PDF)

Aquifer Maps

  1. Sparta Map (PDF)
  2. Simsboro Map (PDF)
  3. Queens City Map (PDF)
  4. Hooper Map (PDF)
  5. Carrizo Map (PDF)
  6. Calvert Bluff Map (PDF)

Modeled water level drawdowns

  1. Sparta 2070 S-19 Drawdowns
  2. Simsboro 2070 S-19 Drawdowns
  3. Queen City 2070 S-19 Drawdowns
  4. Hooper 2070 S-19 Drawdowns
  5. Carrizo 2070 S-19 Drawdowns
  6. Calvert Bluff 2070 S-19 Drawdowns

Old Aquifer Maps

  1. Sparta Aquifer Map (PDF)
  2. Simsboro Aquifer Map (PDF)
  3. Queen City Aquifer Map(PDF)
  4. Hooper Aquifer Map (PDF)
  5. Carrizo Aquifer Map (PDF)
  6. Calvert Bluff Aquifer Map (PDF)
Please note: The aquifer maps show the estimated elevation of the top of each aquifer.  To convert the estimated elevations to depths below surface subtract the estimated elevation for the top of the aquifer from the land surface elevation at the same location.  The colored areas on each map show the approximate location of the outcrop for each formation within the District.