Rebecca B Carvin
Biography
EDUCATION
M.S. in Water Resources Management – University of Wisconsin at Madison - 2008
B.S. in Environmental Geology – Beloit College, WI - 2005
AREAS OF EXPERTISE
- Monitoring nonpoint source runoff in urban and agricultural environments
- Water-quality data collection and analysis
CURRENT PROJECTS
- Water quality monitoring and geomorphic assessment of Pleasant Valley for the Wisconsin Buffer Initiative Pilot Project
- Evaluation of Experimental Rain Gardens at Edgewood College
- Particle-Size Distribution from Urban Land Uses and Source Areas
Science and Products
Upper Pecatonica River Wisconsin Buffer Initiative pilot project
The Upper Pecatonica River pilot project is testing targeted water-quality improvement strategies in small agricultural watersheds. The USGS is contributing by monitoring phosphorus and sediment at the watershed outlets, quantifying in-stream sources and sinks of phosphorus and sediment, and developing innovative approaches for quantifying sediment-related stream impairments and TMDLs.
Seasonal variation in sediment and phosphorus yields in four Wisconsin agricultural watersheds
Agricultural water quality projects in two distinct topographic regions in Wisconsin collected 5 to 10 yr of continuous stream discharge, suspended sediment (SS), total P (TP), and total dissolved P (TDP) in four watersheds (2100–5000 ha) from 2006 to 2016. Previous agricultural nonpoint SS and TP reduction efforts in two of these watersheds...
Good, Laura W.; Carvin, Rebecca; Fitzpatrick, Faith A. Testing a two-scale focused conservation strategy for reducing phosphorus and sediment loads from agricultural watersheds
This study tested a focused strategy for reducing phosphorus (P) and sediment loads in agricultural streams. The strategy involved selecting small watersheds identified as likely to respond relatively quickly, and then focusing conservation practices on high-contributing fields within those watersheds. Two 5,000 ha (12,360 ac) watersheds in the...
Carvin, Rebecca; Good, Laura W.; Fitzpatrick, Faith A.; Diehl, Curt; Songer, Katherine; Meyer, Kimberly J.; Panuska, John C.; Richter, Steve; Whalley, Kyle Predicting recreational water quality advisories: A comparison of statistical methods
Epidemiological studies indicate that fecal indicator bacteria (FIB) in beach water are associated with illnesses among people having contact with the water. In order to mitigate public health impacts, many beaches are posted with an advisory when the concentration of FIB exceeds a beach action value. The most commonly used method of measuring FIB...
Brooks, Wesley R.; Corsi, Steven R.; Fienen, Michael N.; Carvin, Rebecca B. Human and bovine viruses and bacteria at three Great Lakes beaches: Environmental variable associations and health risk
Waterborne pathogens were measured at three beaches in Lake Michigan, environmental factors for predicting pathogen concentrations were identified, and the risk of swimmer infection and illness was estimated. Waterborne pathogens were detected in 96% of samples collected at three Lake Michigan beaches in summer, 2010. Samples were quantified for...
Corsi, Steven R.; Borchardt, Mark A.; Carvin, Rebecca B.; Burch, Tucker R; Spencer, Susan K.; Lutz, Michelle A.; McDermott, Colleen M.; Busse, Kimberly M.; Kleinheinz, Gregory; Feng, Xiaoping; Zhu, Jun Virtual Beach 3: user's guide
Virtual Beach version 3 (VB3) is a decision support tool that constructs site-specific statistical models to predict fecal indicator bacteria (FIB) concentrations at recreational beaches. VB3 is primarily designed for beach managers responsible for making decisions regarding beach closures or the issuance of swimming advisories due to pathogen...
Cyterski, Mike; Brooks, Wesley; Galvin, Mike; Wolfe, Kurt; Carvin, Rebecca; Roddick, Tonia; Fienen, Mike; Corsi, Steve
Developing and implementing the use of predictive models for estimating water quality at Great Lakes beaches
Predictive models have been used at beaches to improve the timeliness and accuracy of recreational water-quality assessments over the most common current approach to water-quality monitoring, which relies on culturing fecal-indicator bacteria such as Escherichia coli (E. coli.). Beach-specific predictive models use environmental and water-quality...
Francy, Donna S.; Brady, Amie M.G.; Carvin, Rebecca B.; Corsi, Steven R.; Fuller, Lori M.; Harrison, John H.; Hayhurst, Brett A.; Lant, Jeremiah; Nevers, Meredith B.; Terrio, Paul J.; Zimmerman, Tammy M.