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Apr 2010

2010 San Pedro River surface water

Dale Turner
Riparian-aquatic
San Pedro River
Abstract

This map depicts surface water extent of the San Pedro River, as surveyed on June 20, 2010. Each year, more than 100 volunteers, conservationists, and agency staff walk in groups to survey more than 130 of the 170 miles of the San Pedro River in the San Pedro River wet-dry mapping project. The data from June 2010 revealed that 37% of the river miles mapped had flowing surface water. Also available are maps from the 2007-2021 efforts.

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(ALL RIGHTS GRANTED TNC) View of Escudilla Mountain. Fall colors heighten the natural beauty of forest and meadow in the White Mountains, one of Arizona’s last wide-open spaces and where TNC works to protect the headwaters of three major Arizona rivers: the Salt, Gila, and Little Colorado and their greenbelts – riparian habitats critical for wildlife and water quality – as well as restore healthy forests within the largest ponderosa pine community in the world, save rare and unique wildlife and plant species, and control non-native, invasive species, such as crayfish, Arizona. © Betsy D. Warner/TNC
Aerial view of the Parks West restoration site overseen by TNC. Taken March 16, 2020.
Conservancy staffers, Dale Turner and Amanda Rebore, helping to map the Sabn Pedro River in Arizona. They use a GPS unit to denote the end of the water flow on the LowerSan Pedro River. They hiked through the Conservancy’s San Pedro Preserve.

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We are working with partners and stakeholders to accelerate the pace and scale of forest restoration for a healthy Arizona

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Wet/dry mapping provides a low-cost, river-wide snapshot of hydrologic conditions for rivers with interrupted perennial surface flows.

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