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
00	0000	NAICS Code Unknown	83
92	9211	Executive, Legislative, and Other General Government Support	68
81	8131	Religious Organizations	53
61	6111	Elementary and Secondary Schools	50
42	4238	Wholesale Trade - 42	16
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	15
81	8111	Automotive Repair and Maintenance	13
52	5241	Insurance Carriers	13
52	5222	Nondepository Credit Intermediation	13
49	4911	Postal Service	13
54	5411	Legal Services	12
52	5221	Depository Credit Intermediation	12
62	6211	Offices of Physicians	12
92	9221	Justice, Public Order, and Safety Activities	11
44	4451	Grocery Stores	11
11	1121	Cattle Ranching and Farming	10
72	7221	Full-Service Restaurants	10
81	8121	Personal Care Services	10
81	8122	Death Care Services	10
11	1151	Support Activities for Crop Production	9
44	4461	Health and Personal Care Stores	8
56	5617	Services to Buildings and Dwellings	8
61	6115	Technical and Trade Schools	8
45	4539	Other Miscellaneous Store Retailers	7
62	6213	Offices of Other Health Practitioners	7
62	6244	Child Day Care Services	7
45	4543	Direct Selling Establishments	7
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	7
23	2382	Construction - 23	6
51	5191	Information, Entertainment - 51	6
49	4931	Warehousing and Storage	6
44	4431	Electronics and Appliance Stores	5
53	5311	Lessors of Real Estate	5
48	4821	Rail Transportation	5
62	6241	Individual and Family Services	5
62	6216	Home Health Care Services	5
61	6113	Colleges, Universities, and Professional Schools	5
44	4442	Lawn and Garden Equipment and Supplies Stores	5
44	4413	Automotive Parts, Accessories, and Tire Stores	5
44	4411	Automobile Dealers	5
44	4441	Building Material and Supplies Dealers	4
23	2361	Construction - 23	4
62	6214	Outpatient Care Centers	4
81	8131	NAICS Code Unknown	4
53	5312	Offices of Real Estate Agents and Brokers	4
42	4234	Wholesale Trade - 42	4
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	4
48	4841	General Freight Trucking	3
62	6219	Other Ambulatory Health Care Services	3
72	7211	Traveler Accommodation	3
45	4529	Other General Merchandise Stores	3
42	4247	Wholesale Trade - 42	3
44	4421	Furniture Stores	3
81	8123	Drycleaning and Laundry Services	3
44	4453	Beer, Wine, and Liquor Stores	3
48	4881	Support Activities for Air Transportation	3
44	4471	Gasoline Stations	3
45	4531	Florists	3
44	4412	Other Motor Vehicle Dealers	2
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
62	6231	Nursing Care Facilities	2
81	8133	Social Advocacy Organizations	2
51	5151	Information, Entertainment - 51	2
51	5181	Information, Entertainment - 51	2
71	7139	Other Amusement and Recreation Industries	2
22	2213	Water, Sewage and Other Systems	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
45	4521	Department Stores	2
44	4481	Clothing Stores	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
62	6212	Offices of Dentists	2
81	8134	Civic and Social Organizations	2
42	4239	Wholesale Trade - 42	2
32	3231	Printing and Related Support Activities	2
56	5614	Business Support Services	2
44	4452	Specialty Food Stores	2
42	4246	Wholesale Trade - 42	2
42	4236	Wholesale Trade - 42	2
42	4244	Wholesale Trade - 42	1
81	8112	Electronic and Precision Equipment Repair and Maintenance	1
54	5419	Other Professional, Scientific, and Technical Services	1
42	4232	Wholesale Trade - 42	1
45	4533	Used Merchandise Stores	1
48	4884	Support Activities for Road Transportation	1
72	7224	Drinking Places (Alcoholic Beverages)	1
54	5416	Management, Scientific, and Technical Consulting Services	1
81	8114	Personal and Household Goods Repair and Maintenance	1
62	6221	General Medical and Surgical Hospitals	1
42	4241	Wholesale Trade - 42	1
53	5322	Consumer Goods Rental	1
45	4512	Book, Periodical, and Music Stores	1
45	4532	Office Supplies, Stationery, and Gift Stores	1
31	3152	Cut and Sew Apparel Manufacturing	1
42	4249	Wholesale Trade - 42	1
23	2389	Construction - 23	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
56	5619	Other Support Services	1
23	2371	Construction - 23	1
31	3122	Tobacco Manufacturing	1
81	8123	NAICS Code Unknown	1
44	4422	Home Furnishings Stores	1
81	8129	Other Personal Services	1