State Planner

Mussel Streams

Ohio streams where a freshwater mussel survey is required before in-stream work, based on the Ohio Department of Natural Resources (ODNR) stream classification and the drainage area above each reach. A survey has a seasonal window, so it is worth checking early in a project.

Published by
ODOT Office of Environmental Services
Source
Ohio Department of Transportation TIMS
Original data
tims.dot.state.oh.us
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Fields

What each record holds, as the publisher describes it: 5 fields.

FieldDescription
ODOT DISTRICT
ODOT_DISTRICT
ODOT District the site is primarily located in
COUNTY
County the site is primarily located in
ODNR MUSSEL NAME
NAME_OMSP
ODNR Mussel Name - Ohio Department of Natural Resources stream name (listed for ODNR Streams only)
GNIS NAME
GNIS_NAME
GNIS Name - US Geological Survey Geographic Names Information System stream name
MUSSEL GROUP NUMBER
MUSSEL_GROUP_NUM
Mussel Group Number - ODNR Mussel Group Classification (listed for ODNR Streams only)

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