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Conservation Partners
Reports & Publications
- Confluence - An electronic newsletter co-produced by the University of Arkansas, University of Wisconsin, and a consortium of twelve Land- Grant Universities in states along the Ohio and Mississippi Rivers.
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Soil & Water Publications - University of Arkansas Cooperative Extension Service (UACES)
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Arkansas Water Resources Center (AWRC) Publications, University of Arkansas Division of Agriculture
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Water Division Planning Branch Publications, Arkansas Department of Environmental Quality (ADEQ)
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Water Division Reports, Arkansas Department of Environmental Quality (ADEQ)
- USGS National Water Quality Assessment (NAWQA) Program - Mississippi River Embayment Publications - Ozark Plateau Publications
- USDA Forest Service - Ozark-Ouachita Highlands - Aquatic Conditions
- Multi-Agency Wetland Planning Team (MAWPT) - Regional Planning Reports
- USDA Forest Service (SRS) - Research Publications Search Engine (criteria = water quality)
Water Quality & Flow Data
- Arkansas Department of Environmental Quality - Water Quality Monitoring Data
- U.S. Geological Survey (USGS) - National Water Information System
- U.S. Geological Survey (USGS) - National Water Quality Assessment (NAWQA) Program
- Environmental Protection Agency (EPA) - STORET (Water quality data retrieval system)
- Environmental Protection Agency (EPA) - Nutrient Criteria Database
- National Pollution Discharge Elimination System (NPDES) - All permits for all types of facilities
Socioeconomic and Other Data
- U.S. Census Bureau - Quick Facts by County
- University of Arkansas - Extension - County Profiles
- University of Arkansas - Extension - Rural Profile of Arkansas - 2017 (PDF)
- National Agricultural Statistics Service - 2007 Census of Agriculture
- UALR Census State Data Center - Population Estimates & Projections by County
- Bureau of Economic Analysis - Arkansas Employment Data
Models
- USDA - Agricultural Research Service (ARS) - Soil and Water Assessment Tool (SWAT)
- Michigan State University (MSU) - RUSLE Soil Loss Assessment Tool
- USDA - Natural Resources Conservation Service (NRCS) - RUSLE2 Soil Loss Assessment Tool
- Environmental Protection Agency (EPA) - Better Assessment Science Integrating Point and Non-Point Sources (BASINS) 4.0
- USDA Forest Service (SRS) - DRAINMOD - GIS: a lumped parameter watershed scale drainage and water quality model
- USDA Forest Service (SRS) - Modeling erosion from forest roads with WEPP
Maps and Geographic Data
- Environmental Protection Agency (EPA) - EnviroMapper
- Environmental Protection Agency (EPA) - Reach Address Database
- Environmental Protection Agency (EPA) - Surf Your Watershed
- Environmental Protection Agency (EPA) - Viewing WATERS Data using Google Earth
- Environmental Protection Agency (EPA) - WATERS Tools
- Geostor 6.0 - Arkansas Official GeoData Clearinghouse
- National Oceanic & Atmospheric Administration (NOAA) - Weather Data
- U.S. Dept. of Agriculture - Natural Resources Conservation Service (NRCS) - Soil Data Access
- U.S. Geological Survey (USGS) - EarthExplorer (Satellite Images, Aerial Photos, etc)
- U.S. Geological Survey (USGS) - Hydrologic Unit Maps
- U.S. Geological Survey (USGS) - TerraServer (Aerial Photos)
- University of Arkansas Cooperative Extension Service - Geospatial Technologies
- Water Quality Priority Watersheds for MRBI FY2019 (PDF)
Tools
- Arkansas Nutrient Management Planning Tool - University of Arkansas Division of Agriculture Cooperative Extension Service
- Poultry Litter Calculator - Arkansas Association of Conservation Districts
