Location

Madison Landing

Ross Barnett Reservoir

Ross Barnett Reservoir in Mississippi

Dataset summary

Madison Landing has data for air_temperature, water_temperature, incubation_time, incubation_temperature, current_weather, previous_weather, e_coli, other_coliform, total_coliform, current_weather_description, and previous_weather_description from 27 February 2025 to 29 September 2025.

32.423823, -90.08302

Summary of quantitative results

Guidelines for exceedances are based on: United States Mississippi

  • Chemistry tests

  • Biological tests

    • Total coliform

      CFU/100 mL

      Roth R-Card ECC-A (E. coli, total coliform)

      1,400.0

      Latest

      4,452.08

      Average

      View chart breakdown

    • Other coliform

      CFU/100 mL

      Roth R-Card ECC-A (E. coli, total coliform)

      1,400.0

      Latest

      4,333.33

      Average

      View chart breakdown

    • E. coli

      CFU/100 mL

      Roth R-Card ECC-A (E. coli, total coliform)

      0.0

      Latest

      129.17

      Average

      View chart breakdown

  • Other tests

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Recent photos

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Location description
Just north of the Madison Landing Boat Launch. Madison Landing is a recreational boat launch on the Ross Barnett Reservoir in Madison County, MS, that is operated by the Pearl River Valley Water Supply District.