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This page contains reports spanning the entire spectrum of District activities, including floodplain special studies, Technical Data Notebooks, and environmental evaluation and restoration reports, as well as quarterly and annual reports of District activities.

Reports associated with construction projects can be found on the Projects page.

Floodplain Studies

Note: On-going Floodplain mapping and basin management plan projects can be found on the Projects page.

Special Studies Floodplain Reports

Silverbell Road LOMRs

Other Floodplain Studies

Incorporated Area Studies

Please note that the studies and reports provided below were conducted by the Regional Flood Control District on behalf of an incorporated jurisdiction. The District is not responsible for their use by the requesting jurisdiction. Further, the District is not responsible for any regulatory decisions based on these studies/reports and may not be responsible for performing any recommended activities specified in these studies/reports. Any questions of intent, interpretation, implementation or regarding construction of proposed improvements should be addressed to the appropriate jurisdiction. Questions of a technical nature may be addressed to the District, but may be forwarded to the responsible jurisdiction for response.

Contact information for other jurisdictions can be found on the following webpage: Other Local Floodplain Management Agencies

City of South Tucson

City of Tucson

Town of Marana

Town of Oro Valley

Town of Sahuarita

Water Resources, Riparian Habitat and SDCP Reports


Annual and Comprehensive Reports

The District creates Annual Reports and 5-year Comprehensive Program Reports to keep the public and public officials updated on the activities of the District.  These reports also contain budget information.  Please visit the Annual and Comprehensive  Reports Page to access these documents.