Zach is an Hydrologist with the Colorado Water Science Center, Southeast Colorado Office, Pueblo, CO
Zach studies groundwater issues in Colorado with an emphasis in the south-central and southeastern parts of the state. Zach specializes in investigations including evaluation of groundwater/surface-water interactions, groundwater geochemistry, aquifer properties, effects of urbanization, and long-term groundwater trends.
In his non-work time, Zach coaches high school soccer, goes for walks with his dog, "relaxes" while golfing, and helps his wife with the vegetable garden.
Science and Products
Upper Black Squirrel Creek Water Level Monitoring Network
The Upper Black Squirrel Creek Designated Ground Water Basin in eastern El Paso County, Colorado, relies heavily on groundwater from the Denver Basin aquifer system and an alluvial aquifer completed in Quaternary-age deposits for water supply. Population growth in the basin has placed increasing demands on groundwater resources, and future groundwater withdrawals are expected to increase as the...
Upper Black Squirrel Creek Long-term Groundwater Quality Study
The alluvial aquifer of the upper Black Squirrel Creek Basin, about 15 miles east of Colorado Springs, supplies most of the water for irrigation and domestic use in the Upper Black Squirrel Creek Designated Ground Water Basin (UBSCDGWB) and, since 1964, supplies water for export to the Colorado Springs area. Substantial residential growth in the UBSCDGWB, which utilizes both domestic septic...
Hydrology of and potential for groundwater storage in the alluvial aquifer in the Wet Mountain Valley, Colorado
Hydrologic analysis of the alluvial aquifer in the Wet Mountain Valley has been undertaken using synoptic streamflow and groundwater-level elevation measurements, aquifer tests, water-quality sampling and data analysis, and numerical groundwater-flow modeling. These datasets together provide an encompassing view of the interconnected water resources in the area and allow for quantitative...
Identifying Changes in Background Water-Quality Conditions, Arkansas River and Fountain Creek, Colorado
Demands for water are projected to increase in the Lower Arkansas River Basin as the population continues to grow. Strategies to meet those demands include continued operation of the Fryingpan-Arkansas Project water, enlargement of Pueblo and Turquoise Reservoirs, and various conservation measures; the overall strategy is defined in the Preferred Storage Options Plan (PSOP: see the Southeastern...
Science and Products
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Upper Black Squirrel Creek Water Level Monitoring Network
The Upper Black Squirrel Creek Designated Ground Water Basin in eastern El Paso County, Colorado, relies heavily on groundwater from the Denver Basin aquifer system and an alluvial aquifer completed in Quaternary-age deposits for water supply. Population growth in the basin has placed increasing demands on groundwater resources, and future groundwater withdrawals are expected to increase as the...Upper Black Squirrel Creek Long-term Groundwater Quality Study
The alluvial aquifer of the upper Black Squirrel Creek Basin, about 15 miles east of Colorado Springs, supplies most of the water for irrigation and domestic use in the Upper Black Squirrel Creek Designated Ground Water Basin (UBSCDGWB) and, since 1964, supplies water for export to the Colorado Springs area. Substantial residential growth in the UBSCDGWB, which utilizes both domestic septic...Hydrology of and potential for groundwater storage in the alluvial aquifer in the Wet Mountain Valley, Colorado
Hydrologic analysis of the alluvial aquifer in the Wet Mountain Valley has been undertaken using synoptic streamflow and groundwater-level elevation measurements, aquifer tests, water-quality sampling and data analysis, and numerical groundwater-flow modeling. These datasets together provide an encompassing view of the interconnected water resources in the area and allow for quantitative...Identifying Changes in Background Water-Quality Conditions, Arkansas River and Fountain Creek, Colorado
Demands for water are projected to increase in the Lower Arkansas River Basin as the population continues to grow. Strategies to meet those demands include continued operation of the Fryingpan-Arkansas Project water, enlargement of Pueblo and Turquoise Reservoirs, and various conservation measures; the overall strategy is defined in the Preferred Storage Options Plan (PSOP: see the Southeastern... - Data
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