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Submissions from 2017

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Final Report to Governors from the Joint Study Committee and Scientific Professionals, Brian Haggard, Derek Smithee, Ryan Benefield, Shellie Chard, Marty Matlock, Shanon Phillips, and Ryan King

Submissions from 2016

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Beaver Lake Numeric Chlorophyll-a and Secchi Transparency Standards, Phases II and III: Uncertainty and Trend Analysis, J. Thad Scott, Brian E. Haggard, Zachary Simpson, and Matthew Rich

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Bella Vista Lakes Project: Fertility Management, J. Thad Scott

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Constituent Loads and Trends in the Upper Illinois River Watershed and Upper White River Basin, Erin E. Scott, Zach P. Simpson, and Brian E. Haggard

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Database Analysis to Support Nutrient Criteria Development (Phase I), B. E. Haggard, J.T. Scott, and M.A. Evans-White

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Database Analysis to Support Nutrient Criteria Development (Phase II), B. E. Haggard, M.A. Evans-White, L.B. Massey, and E.M. Grantz

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Database Analysis to Support Nutrient Criteria Development (Phase III), J. T. Scott and E.M. Grantz

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Dissolved Oxygen Monitoring in Kings River and Leatherwood Creek, Eric Cummings, Erin E. Scott, Marty Matlock, and Brian E. Haggard

Submissions from 2015

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Bacteria Monitoring in the Upper Illinois River Watershed, Erin E. Scott, Brina A. Smith, Mansoor Leh, Blake Arnold, and Brian E. Haggard

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Constituent Load Estimation in the Lower Ouachita-Smackover Watershed, Zach P. Simpson, Erin E. Scott, and Brian E. Haggard

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Evaluating the Assessment Methodology for the Chlorophyll-a and Secchi Transparency Criteria at Beaver Lake, Arkansas, J. Thad Scott and Brian E. Haggard

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Monitoring Water Resources of the Gulf Mountain Wildlife Management Area to Evaluate Possible Effects of Natural Gas Development, Bradley J. Austin, Erin Scott, Sally Entrekin, Michelle A. Evans-White, and Brian E. Haggard

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Simulated Use of 'First-Order' Ponds to Reduce Peakflow in an Eroding River System, J. Thad Scott and Brian E. Haggard

Submissions from 2014

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PECCI Code (Python Estimation for Carbon Concentration and Isotopes) for Calculating the Concentration and Stable Carbon Isotopic Composition of Dissolved Inorganic Carbon (DIC) in Precipitation for northwestern Arkansas, Katherine J. Knierim and Phillip D. Hays

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Relation of Chlorine Demand to the Water Quality of Beaver Lake, Erin E. Scott, Jaime M. Gile, and Brian E. Haggard

Submissions from 2013

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Ecological Design in the Ozarks - Workshop and Lake Frances Charrette, Steven D. Patterson, Brian E. Haggard, and Mark E. Boyer

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Water Quality Monitoring for Selected Priority Watersheds in Arkansas, Upper Saline, Poteau and Strawberry Rivers, L. B. Massey, J.A. McCarty, M.D. Matlock, A.N. Sharpley, and B.E. Haggard

Submissions from 2012

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Nutrient Criteria Development Mini-Workshops for USEPA Region VI States, Brian E. Haggard and J. Thad Scott

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Sestonic Chlorophyll-a and Nutrient Relationships Across the Red River Basin, USA, Brian E. Haggard, J. Thad Scott, Scott D. Longing, and John T. Metrailer

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Water Quality Trends across Select 319 Monitoring Sites in Northwest Arkansas, Bryan W. Bailey, Brian E. Haggard, and Leslie B. Massey

Submissions from 2011

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Phosphorus Release from Bottom Sediments at Lake Wister, Oklahoma, Summer 2010, B.E. Haggard and J.T. Scott

Submissions from 2010

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A Vision for the Upper Illinois River Watershed, Kent Thornton

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Final Report to the Illinois River Watershed Partnership: Recommended Watershed Based Strategy for the Upper Illinois River Watershed, Northwest Arkansas, B.E. Haggard, Andrew Sharpley, Leslie Massey, and Katie Teague

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Handbook of Best Management Practices for the Upper Illinois River Watershed and Other Regional Watersheds, B.E. Haggard, Andrew Sharpley, and Leslie Massey

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Regulatory Drivers for the Upper Illinois River and Other Regional Watersheds, Ray Weida

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Water Quality and Watershed Conditions in the Upper Illinois River Watershed, Brian Haggard, Andrew Sharpley, and Leslie Massey

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Water Quality Monitoring and Consituent Load Estimation in the Upper White River Basin, 2009, L.B. Massey, B.E. Haggard, R.S. Avery, and R.A. Morgan

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Water Quality Monitoring and Constituent Load Estimation in the Kings River near Berryville, Arkansas, 2009, L.B. Massey and B.E. Haggard

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Water Quality Monitoring and Constituent Load Estimation in the Upper Illinois River Watershed, 2009, L.B. Massey and B.E. Haggard

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Water Quality Outreach and Education Strategies for Northwest Arkansas and Regional Watersheds, Katie Teague and John Pennington

Submissions from 2009

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Frequency Distributions of Median Nutrient and Chlorophyll Concentrations across the Red River Basin, 1996-2006, S.D. Longing and B.E. Haggard

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Heterosternuta sulphuria (Coloptera: Dytiscidae) Occurence in the Sulphur Springs Headwater System and in Buffalo National River Tributaries (Arkansas, USA): Current Distribution, Habitat Conditions, and Biomonitoring Framework, S.D. Longing and B.E. Haggard

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Illinois River Volunteer Monitoring, L.B. Massey and B.E. Haggard

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Water Quality Sampling, Analysis and Annual Load Determinations for Nutrients and Solids on the Ballard Creek, 2008, L.B. Massey, L.W. Cash, and B.E. Haggard

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Water Quality Sampling, Analysis and Annual Load Determinations for the Illinois River at Arkansas Highway 59 Bridge, 2008, L.B. Massey, L.W. Cash, and B.E. Haggard

Submissions from 2007

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Continuation of Water Quality Monitoring of the Osage Creek above the Highway 112 Bridge Near Cave Springs, Arkansas, Marc Nelson and Luanna Diffin

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Illinois River 2006, Water Quality Assessment at the Arkansas Highway 59 Bridge, Marc A. Nelson, Wade Cash, Keith Trost, and Jennifer Purtle

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Kings River Quality Assurance Project Final Report, Marc Nelson and Sam Davis

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Water Quality Sampling, Analysis and Annual Load Determinations for Nutrients and Sediment at the Arkansas Highway 45 Bridge on the White River Just Above Beaver Lake, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, and J.V. Brahana

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Water Quality Sampling, Analysis and Annual Load Determinations for TSS, Nitrogen and Phosphorus at the Ballard Creek Near Arkansas/Oklahoma Line, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana, and Ken Steele

Submissions from 2006

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2005 Nutrient and Sediment Monitoring Report Ballard Creek Near Arkansas/Oklahoma Line, Marc Nelson, L. Wade Cash, Keith Trost, Jennifer Purtle, and Marty Matlock

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2005 Nutrient and Sediment Monitoring Report Kings River Near Berryville, Arkansas, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, and Ralph Davis

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Illinois River 2005 Pollutant Loads at Arkansas Highway 59 Bridge, Marc Nelson, Wade Cash, Keith Trost, and Jennifer Purtle

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Water Quality Sampling, Analysis and Annual Load Determinations for Nutrients and Sediment at the Arkansas Highway 45 Bridge on the White River Just Above Beaver Lake, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, and J.V. Brahana

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Water Quality Sampling, Analysis and Annual Load Determinations for TSS, Nitrogen and Phosphorus at the L'Anguille River Near Palestine 2005 Annual Report, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana, R. Davis, and K. Steele

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Water Quality Sampling, Analysis and Annual Load Determinations for TSS, Nitrogen and Phosphorus at the Washington County Road 195 Bridge on the West Fork of the White River, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, and Ralph Davis

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Water Quality Sampling, Analysis and Annual Load Determinations for TSS, Nitrogen and Phosphorus in the Bayou Bartholomew at Garrett Bridge, Arkansas and Near Portland, Arkansas, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, Ralph Davis, and K. Steele

Submissions from 2005

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2004 Pollutant Loads Kings River Near Berryville, Arkansas, Marc A. Nelson, L. Wade Cash, Keith Trost, and Jennifer Purtle

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Illinois River 2004 Pollutant Loads at Arkansas Highway 59 Bridge, Marc A. Nelson, L. Wade Cash, Keith Trost, and Jennifer Purtle

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Water Quality Sampling, Analysis and Annual Load Determinations for Nutrients and Sediment at the Arkansas Highway 45 Bridge on the White River Just Above Beaver Lake, Marc Nelson, L. Wade Cash, Keith Trost, and Jennifer Purtle