Description: This data includes segments of Arkansas streams that have been designated as Extraordinary Resource Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of waterbodies from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: This data includes streams of Arkansas that have been designated as Ecologically Sensitive Waterbodies, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: This data includes segments of Arkansas streams that have been designated as Natural and Scenic Waterways, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: This data includes segments of Arkansas streams that have been designated as Trout Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: This data includes segments of Arkansas streams that have been designated for Use Attainability Analysis, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: Approximate bounding areas pertaining to the engineering and institutional controls of properties regulated by the Arkansas Department of Environmental Quality.
Copyright Text: Arkansas Department of Environmental Quality
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bounding polygons representing the scope of individual inspection districts for Air Division within the Arkansas Department of Environmental Quality. Updated 5 March 2013.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Arkansas Department of Environmental Quality
Description: Bounding polygons representing the scope of individual inspection districts for RST (Regulated Storage Tanks) Division within the Arkansas Department of Environmental Quality.
Copyright Text: Arkansas Department of Environmental Quality
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bounding polygons representing the scope of individual inspection districts for Solid Waste Division within the Arkansas Department of Environmental Quality. Updated 5 March 2013.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Arkansas Department of Environmental Quality
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bounding polygons representing the scope of individual inspection districts for Water Division within the Arkansas Department of Environmental Quality. Updated 5 March 2013.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Arkansas Department of Environmental Quality
Description: Data available online through GeoStor at http://www.geostor.arkansas.gov. This layer illustrates Major Land Resource Area (MLRA) boundaries for the State of Arkansas.
Copyright Text: Natural Resources Conservation Service
Description: This data includes lakes of Arkansas that have been designated as Extraordinary Resource Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.
Copyright Text: Arkansas Department of Environmental Quality
Description: This data includes springs and seeps of Arkansas that have been designated as Ecologically Sensitive Waterbodies, as indicated by Regulation No. 2 adopted by the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline. This dataset originated from the Arkansas Natural Heritage Commission (ANHC).
Copyright Text: Arkansas Department of Environmental Quality
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data includes lakes of Arkansas that have been designated as Trout Waters, as indicated by Regulation No. 2 of the Arkansas Pollution Control And Ecology Commission. It consists of a subset of the stream segments from the National Hydrography Dataset (NHD) Medium Resolution (1:100,000) Flowline.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Copyright Text: Arkansas Department of Environmental Quality
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset contains information utilized by the Arkansas Department of Parks & Tourism and the Arkansas Natural Heritage Commission. The completeness and accuracy of data is based on resources available at the time of production. All data is subject to updates, revisions and modifications without notice.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Darin Mitchell, GISP Senior GIS Analyst - Arkansas State Parks Michael Conway GIS/Database Analyst Arkansas Natural Heritage Commission
Description: Potential Natural Vegetation (PNV) mapping: PROVIDES DETAILED MAPS TO GUIDE RESTORATION OF A HIGHLY ALTERED LANDSCAPE, THE MAPS REFLECT THE EXISTING HYDROLOGIC ENVIRONMENT, PARTICULARLY THE EFFECTS OF THE WORLD’S LARGEST AND MOST COMPREHENSIVE FLOOD CONTROL EFFORT, THE MISSISSIPPI RIVER AND TRIBUTARIES PROJECT, THESE RESTORATION TEMPLATES CAN BE USED IN A GIS ENVIRONMENT TO INVESTIGATE A WIDE RANGE OF SCENARIOS, INCLUDING LANDSCAPE-SCALE PLANNING AS WELL AS HIGHLY SITE-SPECIFIC RESTORATION DESIGN, THE HYDROGEOMORPHIC (HGM) CLASSIFICATION SYSTEM IS INCORPORATED IN THE PROCESS SO THAT THE MAPS REFLECT ECOSYSTEM FUNCTION AS WELL AS TRADITIONAL COMMUNITY COMPOSITION AND STRUCTURE. The HGM approach was used in the creation of this data.Section 404 of the Clean Water Act directs the U.S. Army Corps of Engineers to administer a regulatory program for permitting the discharge of dredged or fill material in “waters of the United States.” As part of the permit review process, the impact of discharging dredged or fill material on wetland functions must be assessed. In 1996, a National Action Plan to implement the Hydrogeomorphic Approach for developing Regional Guidebooks to assess wetland functions was published. The Hydrogeomorphic Approach is a collection of concepts and methods for developing functional indices and subsequently using them to assess the capacity of a wetland to perform functions relative to similar wetlands in a region. This report, one of a series of Regional Guidebooks that will be published in accordance with the National Action Plan, applies the Hydrogeomorphic Approach to wetland and riparian forests in the Arkansas Valley Region of Arkansas in a planning and ecosystem restoration context.
Copyright Text: Tom Foti ANHC, ANHC, AGFC, Arkansas State Multi-Agency Wetlands Planning Team (MAWPT), USACE, Archeological Assessments, Inc. (AAI), Nashville, Arkansas, Center for Advanced Spatial Technology (CAST) at the University of Arkansas, Fayetteville, Jennifer Sheehan (AGFC) and Malcom Williamson (CAST). William Isenberger and W. J. Bennett, Jr., both of AAI, Charles Klimas, acting as an independent consultant, and Mark Phillips, i-Maps, located in Springfield, Missouri.