Washes in the Proposed Environmental Resource Zone - Open Data

- PROP29 Proposed WASH (Chapter 29) watercourse alignments - ERZPROP2 Proposed ERZ alignments (last know update 2001) - TSMS29 Tucson Stormwater Management Study recommended watercourse preservation alighments. Assigned to WASH ordinance washes based on floodplain and habitat distribution. (last known update 2006) - TSMSERZ Tucson Stormwater Management Study recommended watercourse preservation alighments. Assigned to ERZ ordinance washes based on floodplain and habitat distribution. (last known update 2006) 8/31/2010 - loaded shapefile into EDITSDE geodatabase from Stormwater shapes folder. Origin of shapefile is unknown Purpose Dataset Classification Level 0 - Open Known Uses Known Errors Data Contact City of Tucson Information Technology GIS Services. Update Frequency Not Maintained