Existing Right of Way

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Existing ROW layer was created by contacting county assessor's offices and based off of parcel data received from them. Each county has different levels of accuracy. If a county did not have a GIS parcel dataset, ERMS was utilized. Strip maps were pulled from ERMS, georectified, and traced over to created the boundary.</SPAN></P></DIV></DIV></DIV>

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"mydata-iowa-gov/existing-right-of-way-c8zg-gpbw\".\"existing_right_of_way\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.