Arkansas Watershed Information System

Land Cover Statistics

Land Use/Land Cover statistics from 1999, 2004 and 2006 are derived from datasets provided by the Center for Advanced Spatial Technologies (publication dates June 2001, October 2005, and March 2007). The LULC datasets are based on 28.5 meter resolution Landsat imagery provided by the United States Geological Survey.

Population and Population Density Change

Population and Population Density Change data derived from 1990 and 2000 TIGER/Line files and Summary Tape File 1 data provided by the United States Census Bureau. Population data were summarized at the Census Block level.

Population Change Comparison by Watershed

Population Change data derived from 1990 and 2000 TIGER/Line files and Summary Tape File 1 data provided by the United States Census Bureau. Population data were summarized at the Census Block level.

Density Change Comparison by Watershed

Population Density Change data derived from 1990 and 2000 TIGER/Line files and Summary Tape File 1 data provided by the United States Census Bureau. Population data were summarized at the Census Block level.

Roads by Type

Detailed highway and road statistics derived from data provided by the Arkansas State Highway and Transportation Department (publication date August 2006).

Surface Water Areas and Lengths in Miles

Stream and waterbody statistics dervied from data provided by the United States Geological Survey, National Hydrography Dataset (publication date 1999).

Watershed Elevation in Feet

Elevation information derived from data provided by the United States Geological Survey, National Elevation Dataset (30 meter resoltuion, publication date 2001).

Businesses by Category

Aggregated business data derived from the InfoBase® List data product provided by Acxiom® Corporation (snapshot date 2006).

NAICS 2 Digit	NAICS 4 Digit	Description	Structures
81	8131	Religious Organizations	13
00	0000	NAICS Code Unknown	11
23	2382	Construction - 23	4
81	8121	Personal Care Services	4
32	3219	Other Wood Product Manufacturing	4
56	5614	Business Support Services	4
44	4451	Grocery Stores	4
92	9211	Executive, Legislative, and Other General Government Support	3
23	2381	Construction - 23	3
71	7139	Other Amusement and Recreation Industries	3
42	4233	Wholesale Trade - 42	2
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	2
44	4441	Building Material and Supplies Dealers	2
72	7221	Full-Service Restaurants	2
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	2
62	6241	Individual and Family Services	2
56	5617	Services to Buildings and Dwellings	2
42	4238	Wholesale Trade - 42	2
92	9221	Justice, Public Order, and Safety Activities	2
44	4431	Electronics and Appliance Stores	2
54	5413	Architectural, Engineering, and Related Services	2
23	2383	Construction - 23	1
11	1133	Logging	1
48	4842	Specialized Freight Trucking	1
48	4841	General Freight Trucking	1
62	6244	Child Day Care Services	1
23	2361	Construction - 23	1
56	5611	Office Administrative Services	1
44	4461	Health and Personal Care Stores	1
32	3221	Pulp, Paper, and Paperboard Mills	1
33	3391	Medical Equipment and Supplies Manufacturing	1
42	4234	Wholesale Trade - 42	1
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	1
44	4412	Other Motor Vehicle Dealers	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
11	1142	Hunting and Trapping	1
11	1121	Cattle Ranching and Farming	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
11	1131	Timber Tract Operations	1
44	4453	Beer, Wine, and Liquor Stores	1