Coal Bluff Park

Pearl River

Lena, Mississippi, United States

Boat launch, camping, picnic areas within well maintained park. Sandbar 1/4 mile upstream used for swimming. Rural area with scattered houses. Abundant wildlife.

Location created by
William W Mitchell

Group: Mississippi State University : Mississippi Water Stewards
Site ID: CB
Lat: 32.5897433
Lng: -89.7805524
Waterbody Type: River
Timezone: America/Chicago

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Latest photos

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Observations summary

Reptile

Observation tests summary

Air temperature °C

33.0 Latest

28.1 Average

2018-09-19 -> 2025-07-10

Water temperature °C

30.0 Latest

24.6 Average

2018-09-19 -> 2025-07-10

Total coliform cfu per 100mL

1367 Latest

1155 Average

2018-09-19 -> 2025-07-10

Incubation temperature °C

37.0 Latest

35.2 Average

2018-09-19 -> 2025-07-10

E.coli cfu per 100mL

0 Latest

172 Average

2018-09-19 -> 2025-07-10

Other coliform cfu per 100mL

1367 Latest

981 Average

2018-09-19 -> 2025-07-10

Incubation time (hours)

24.0 Latest

34.5 Average

2018-09-19 -> 2025-07-10

Alkalinity mg/L

30 Latest

29 Average

2018-10-19 -> 2025-07-10

Hardness mg/L

10 Latest

19 Average

2018-10-19 -> 2025-07-10

Dissolved oxygen mg/L

7.3 Latest

7.3 Average

2018-10-19 -> 2025-07-10

Dissolved oxygen %

98.0 Latest

79.5 Average

2018-10-19 -> 2025-07-10

Turbidity JTU

10 Latest

20 Average

2018-10-19 -> 2025-07-10

pH (0-14)

7.0 Latest

6.6 Average

2018-10-19 -> 2025-07-10

River stage feet

17.0 Latest

294.4 Average

2019-02-25 -> 2024-03-28

River flow l/sec

0.0 Latest

1905.7 Average

2019-04-10 -> 2022-03-23

River flow Cfs

9900.0 Latest

2282.6 Average

2022-05-24 -> 2023-04-27

Water depth m

1.0 Latest

1.0 Average

2022-01-29 -> 2025-07-10

Nitrates mg/L

0.0 Latest

0.0 Average

2022-06-29 -> 2025-06-19

Phosphates total ppm

0.0 Latest

2.6 Average

2022-06-29 -> 2025-07-10

Ammonia ppm

0.0 Latest

0.0 Average

2022-06-29 -> 2025-07-10