
Ross Barnett Reservoir
Ridgeland, Mississippi, United States
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.

Location created by
Abby Braman
- Group: Mississippi State University : Mississippi Water Stewards
- Site ID: ML
- Lat: 32.4238226
- Lng: -90.0830195
- Waterbody Type: Lake
- Timezone: America/Chicago
Latest photos
View all photosObservation tests summary
Air temperature
°C
31.0
Latest
29.0
Average
Water temperature
°C
30.0
Latest
27.6
Average
Total coliform
cfu per 100mL
3867
Latest
4963
Average
Incubation temperature
°C
38.0
Latest
37.6
Average
E.coli
cfu per 100mL
0
Latest
170
Average
Other coliform
cfu per 100mL
3867
Latest
4810
Average
Incubation time
(hours)
24.0
Latest
23.7
Average