ODNR Division of
Soil & Water Resources
2045 Morse Road, B3
Columbus, Ohio
43229-6693

(614) 265-6610
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Water Inventory Program – Home & News

Monitoring water levels, storage and precipitation to ensure abundant supplies of water

The Water Inventory Program continually compiles and stores precipitation amounts, ground water levels, reservoir storage, Lake Erie levels, and stream flow data.


From Fact Sheet No. 11 Precipitation in Ohio.

From Fact Sheet No. 11 Precipitation in Ohio.
Active Ground Water Observation Wells
from the Observation Well Network.

Program News and New Items
Posted
 Item

02/03/2009
Community Collaborative Rain, Hail, and Snow Network
Small sample portion of larger map

Ohio becomes the 38th state to join CoCoRaHS.
CoCoRaHS is an expanding volunteer network of citizens, orginized by the National Weather Service, who measure and map precipitation (rain, hail and snow) in their local communities.

Click here to visit introdution and links page.

06/10/2005
152 "New" Historic/Inactive Observation Wells added.

12/08/2004
Water Quality Data Now Available For Observation Wells.

Analyses of water samples collected from the Ohio Observation Well Network have been added to the data available on-line.
Go to the Observation Well Main Page and click on the observation well network map. Then select a particular observation well of interest and click on the "Water Quality" button near the bottom of the page.

07/22/2004
Updated Ohio River Basin and Surrounding States
Precipitation Frequency Estimates Published, NOAA Atlas 14, Vol. 2