Tualatin River Watershed Information System


Infrastructural Data

Coverages Type Description
culv_hwy point ODOT State Hwy culverts
hwy_syms point Point coverage for Highway symbols
maj_rds line Major roads (1990, 100k)
mvbdams line 24k ODF roads for Forest Grave District
odfrds24 line 24k ODF roads data on/near their lands (clipped to t5)
odfrdstb line TIGER roads (1990, 100k)
rds line compilation of all roads, with edits made from 1:24, drgs
wc_rds line Washington County roads including... LOTS of Annotation!!!!!
rsx point Road stream crossings (1:24,000)
sc_rds line State Service Center Roads (1:100,000)

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