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Indiana Department of Natural Resources

Water > Ground Water / Wells > Ground Water Assessment Maps & Publications > Ground-Water Bulletin Series (by county, 1945-1993) Ground-Water Bulletin Series (by county, 1945-1993)

This series of reports describes results of water resource investigations, primarily by county.

Earliest bulletins were primarily basic ground-water data reports and include:

  • pumpage, water levels, and water quality
  • text, figures, tables, and plate maps
  • water well records having geologic descriptions

Later reports (after 1968) became more interpretive.

  • maps of data points, bedrock topography, unconsolidated thickness, principal water- bearing units, ground-water availability, and potentiometric surface
  • descriptions and cross sections of bedrock, unconsolidated deposits, and principal water-bearing units
  • information on potential yield and development potential, aquifer coefficients, water levels, water quality, recharge, and discharge for principal aquifers

Click on shaded county for individual bulletins.

Note: For counties without shading, no bulletins were completed.

State Map

Adams countyAllen countyBartholomew countyBenton countyBlackford countyBoone countyBrown countyCass countyCarroll countyClark countyClay countyClinton countyCrawford countyDaviess countyDearborn countyDecatur countyDeKalb countyDelaware countyDubois countyFayette countyFloyd countyFountain countyFranklin countyFulton countyGibson countyGrant countyGreene countyHamilton countyHancock countyHarrison countyHendricks countyHoward countyHuntington countyHenry countyJasper countyJay countyJefferson countyJennings countyJackson countyJohnson countyKnox countyKosciusko countyLake countyLagrange countyLaPorte countyLawrence countyMadison countyMiami countyMarion countyMarshall countyMartin countyMonroe countyMontgomery countyMorgan countyNewton countyNoble countyOhio countyOrange countyOwen countyParke countyPerry countyPike countyPorter CountyPosey countyPulaski countyPutnam countyRandolph countyRipley countyRush countyScott countyShelby countySpencer countySt. Joseph countyStarke countySteuben countySullivan countySwitzerland countyTipton countyTippecanoe countyUnion countyVanderburgh countyVermillion countyVigo countyWabash countyWarren countyWarrick countyWashington countyWayne countyWells countyWhite countyWhitley county