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Full-Text Articles in Hydrology

To Rebate Or Not To Rebate: The Influences And Deterrents For Residential Customers To Participate In Water Authority Rebates, Meagan Virginia Oldham Oct 2018

To Rebate Or Not To Rebate: The Influences And Deterrents For Residential Customers To Participate In Water Authority Rebates, Meagan Virginia Oldham

Water Resources Professional Project Reports

The depletion of aquifers and reduced surface water flows are a growing concern for water managers. Educational outreach and incentives to promote conservation have been a growing trend over the past couple of decades in the arid Southwestern United States, including Albuquerque, New Mexico. Rebates for the installation of water efficient appliances and xeric landscape conversions are a couple of ways that water authorities incentivize their residential consumers to do their part at home to conserve water. This study involves a survey sent to a random sample of 2,215 Albuquerque Bernalillo County Water Utility Authority residential customers, with a 31% …


Comparison Of Methodologies Of Using Colorimetry To Detect Low Concentrations Of Bromide As A Hydrologic Tracer, Emily Wolf Oct 2018

Comparison Of Methodologies Of Using Colorimetry To Detect Low Concentrations Of Bromide As A Hydrologic Tracer, Emily Wolf

Water Resources Professional Project Reports

The objective of this research was to compare colorimetric methods for measuring low concentrations of bromide in natural waters. The bromide ion has long been used as a tracer to study hydrodynamic processes and properties. Its conservative nature makes it ideal as a tracer. Bromide is almost entirely immune to loss from a solution via adsorption on rocks and sediments, or reaction with other solutes present in the water. Using three methodologies to use colorimetry in the detection of bromide, I analyzed samples taken from the Gila River, Jemez Creek, and the Rio Grande after injections of sodium bromide were …