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Darke County Environmental Data - http://darke.osu.edu/
Index to program areas, educational information, newsletters and events available through Ohio State University Extension. |
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Water Resources of Darke County - http://ohioline.osu.edu/aex-fact/0480_19.html
Factsheet providing information on water resources and drinking-water quality in the county. |
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Darke County Ground-Water Resources - http://ohioline.osu.edu/aex-fact/0490_19.html
Factsheet providing information on ground-water resources in the county. |