Byram Swinging Bridge

Pearl River

Jackson, Mississippi, United States

Byram Swinging Bridge connects Hinds and Rankin counties over the Pearl River. It was added to the National Register of Historic Places in 1979. Access the river from the west (Byram) side and sample just north of the bridge. River bank is sandy but hard-packed clay near the water's edge can be slippery.

Location created by
Abby Braman
  • Lat: 32.1765387
  • Lng: -90.2435446
  • Waterbody Type: Unknown
  • Timezone: America/Chicago

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Observations Summary


Observation Tests Summary

pH (0-14)
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6.5 Latest
6.4 Average
Water Temperature ℃
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30.0 Latest
21.1 Average
Air Temperature ℃
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25.0 Latest
20.8 Average
Dissolved Oxygen (mg/L)
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9.9 Latest
9.0 Average
Alkalinity (mg/L)
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20 Latest
28 Average
Turbidity (JTU)
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35 Latest
28 Average
Hardness (mg/L)
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10 Latest
24 Average
E.coli per 100mL
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133 Latest
536 Average
Other Coliform per 100mL
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3666 Latest
5084 Average
Total Coliform per 100mL
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3800 Latest
5620 Average
Incubation Time (hours)
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32.5 Latest
32.6 Average
Incubation Temperature ℃
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35.0 Latest
36.2 Average
Dissolved Oxygen (%)
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93.2 Latest
84.3 Average