Filtering by
- All Subjects: County services
- All Subjects: Flood control
- All Subjects: Mines and mineral resources
- Creators: Pima County (Ariz.). County Administrator's Office
![42556-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-07-06/42556-Thumbnail%20Image.png?VersionId=nQaQS6cZ47yDQZp0F_NeQJiqmc.R_..1)
The Augusta Resources Corporation proposes to construct the Rosemont Mine project in the northern Santa Rita Mountains. This report is a reconnaissance analysis of the conceptual flow and water balance in the area. The conceptual flow model for the area is based on topography, geology and precipitation and identifies the likely flow paths in the watershed and aquifer system. The water balance includes estimates of recharge to and groundwater flow from the area; there is no evapotranspiration discharge from the regional groundwater.
![42731-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-05-28/42731-Thumbnail%20Image.png?VersionId=lpmgSSIK44As.xXhfhfNFFgq9WEVrJ0O)
This memorandum describes (1) the potential applicability to Pima County of a national initiative to institute reforms in floodplain management; and (2) an assessment of the effectiveness of Pima County's Riparian Habitat Mitigation Ordinance (attachment). An inter-departmental team was formed to formulate specific proposals for consideration as part of the Riparian Protection Element of the SDCP and the major plan amendment to the County's comprehensive plan.
![42673-Thumbnail Image.jpg](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04-28/42673-Thumbnail%20Image.jpg?VersionId=XmVsW0ryeY80kYU4L20Z_j2WN4GN.9pY)
Provides an indication of why unregulated development offers so little benefit to the tax base by describing, briefly, the fiscal tax base impact of the unregulated lot split issue at the community and watershed level.
![42678-Thumbnail Image.jpg](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04-28/42678-Thumbnail%20Image.jpg?VersionId=h4RH_nKVMFSSkZsed8J3Tr3RCFxUXGti)
This memorandum is intended to provide an indication of why unregulated development offers so little benefit to the tax base by describing, briefly, the fiscal tax base impact of the unregulated lot split issue at the community and watershed level.
![42609-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-07-06/42609-Thumbnail%20Image.png?VersionId=pYLZ9QJ5.HPKYprhyvD8zgoVzbu5a3G8)
Pima County's level of service standards tend to be low compared to other jurisdictions and compared to benchmarking information. This is not a surprising result, given the County's expenditures per capita are far below those of county governments in other parts of the United States that are experiencing growth pressures. A concurrency management system will bring service levels in line with population demands.