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- All Subjects: Desert conservation
- All Subjects: Rural transportation
- Creators: Battelle Memorial Institute. Technology Partnership Practice
This circulation study has developed transportation improvements for all transportation modes including automobile, transit, bicycle, pedestrian, and equestrian transportation. Although bicycle and equestrian travel is not common on the East Reservation, projects were developed to encourage future use of these modes of travel. The plan recommends transportation improvements for 5, 10, and 20 year planning horizons
On March 2, 1999, the Board of Supervisors of Pima County, Arizona adopted the Sonoran Desert Conservation Plan. This Plan is the largest and most comprehensive regional multi-species conservation plan in the United States. These memorandums of understanding record the agreements made with cooperating agencies.
This study identifies a plan of improvements for vehicular, transit, and nonmotorized transportation and outlines the specific actions necessary to implement and sustain the plan. The recommendations for these elements are based on technical analyses of existing and future conditions as well as stakeholder and public input. The Study identifies projects that establish and improve multimodal options for Nation members. The development of these suggested projects includes consideration of evaluation criteria addressing such issues as safety and connection of multimodal transportation modes throughout the Nation and to the greater region. The Study projects will be included in the Nation’s Long-Range Transportation Plan, which provides the vision for meeting the community’s transportation needs over a 20-year planning horizon.
This study evaluates the feasibility of, and provides recommendations for public transportation service for the Fort Mojave Indian Reservation and surrounding area.
The purpose of the Verde Valley Multimodal Transportation Study is to develop a long-range regional transportation plan to guide the implementation of transportation improvements on the roads of regional significance in the Verde Valley, including I-17, State Routes, and roads on the County Regional Road System. This Study is an update of the 1999 Verde Valley Transportation Study Update.
This document and the Geographic Information System file that is now a part of the County library of over 1000 coverages, gives the scientific community access to mapping that better differentiates perennial, ephemeral and intermittent watercourses, and provides more comprehensive coverage of shallow groundwater sources. This data is significant because riparian habitat is one of the most important and least protected of the habitat types in Pima County.
The purpose of this project was to compile information on groundwater withdrawals and surface water diversions near perennial streams, intermittent streams, and shallow groundwater areas previously identified by PAG for the SDCP. The information could be used to prioritize future investigations of potential impacts of these withdrawals and diversions on riparian and aquatic habitats for the SDCP.
Concerns research into the origin of water sustaining the Bingham Cienega. For purposes of long term management, we need to understand what the source of water is for the various riparian areas.
Conducted for the Pima County Flood Control District by the Pima Association of Governments in order to determine if stormflows on the Cienega Creek have changed over time when analyzed in terms of frequency, volume, and seasonallity. In a data search that extends back to the 1950s, they were able to determine the daily mean flow, the flows over base, and the annual peak flows of the Cienega Creek.
Provides basic information about the source of surface water in Cienega Creek at the downstream end of the natural preserve, which will contribute to efforts to conceptualize and implement effective land management proposals for the SDCP. Study results indicate that the surface flow or subflow from Agua Verde Creek do not significantly influence the water in the Cienega Creek.