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	86
92	9211	Executive, Legislative, and Other General Government Support	68
81	8131	Religious Organizations	42
62	6211	Offices of Physicians	37
54	5411	Legal Services	32
61	6111	Elementary and Secondary Schools	30
52	5241	Insurance Carriers	17
56	5617	Services to Buildings and Dwellings	16
44	4441	Building Material and Supplies Dealers	14
52	5221	Depository Credit Intermediation	14
81	8111	Automotive Repair and Maintenance	12
62	6213	Offices of Other Health Practitioners	12
49	4931	Warehousing and Storage	12
72	7221	Full-Service Restaurants	11
23	2361	Construction - 23	11
44	4411	Automobile Dealers	11
44	4451	Grocery Stores	11
51	5191	Information, Entertainment - 51	10
44	4413	Automotive Parts, Accessories, and Tire Stores	10
42	4238	Wholesale Trade - 42	9
62	6214	Outpatient Care Centers	9
81	8121	Personal Care Services	9
72	7211	Traveler Accommodation	8
45	4532	Office Supplies, Stationery, and Gift Stores	7
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	7
23	2382	Construction - 23	7
54	5419	Other Professional, Scientific, and Technical Services	6
62	6212	Offices of Dentists	6
23	2381	Construction - 23	6
81	8122	Death Care Services	6
53	5311	Lessors of Real Estate	6
71	7139	Other Amusement and Recreation Industries	6
45	4543	Direct Selling Establishments	5
44	4431	Electronics and Appliance Stores	5
44	4481	Clothing Stores	5
22	2213	Water, Sewage and Other Systems	4
44	4452	Specialty Food Stores	4
81	8131	NAICS Code Unknown	4
11	1121	Cattle Ranching and Farming	4
61	6113	Colleges, Universities, and Professional Schools	4
62	6241	Individual and Family Services	4
81	8114	Personal and Household Goods Repair and Maintenance	4
48	4884	Support Activities for Road Transportation	4
45	4533	Used Merchandise Stores	4
81	8134	Civic and Social Organizations	4
45	4529	Other General Merchandise Stores	4
44	4453	Beer, Wine, and Liquor Stores	4
44	4461	Health and Personal Care Stores	4
81	8139	Business, Professional, Labor, Political, and Similar Organizations	4
53	5312	Offices of Real Estate Agents and Brokers	4
44	4482	Shoe Stores	3
42	4249	Wholesale Trade - 42	3
56	5614	Business Support Services	3
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	3
42	4246	Wholesale Trade - 42	3
51	5151	Information, Entertainment - 51	3
42	4244	Wholesale Trade - 42	3
56	5613	Employment Services	3
56	5615	Travel Arrangement and Reservation Services	3
92	9221	Justice, Public Order, and Safety Activities	3
23	2371	Construction - 23	3
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	3
56	5619	Other Support Services	3
42	4247	Wholesale Trade - 42	3
48	4883	Support Activities for Water Transportation	3
49	4911	Postal Service	2
22	2211	Electric Power Generation, Transmission and Distribution	2
61	6117	Educational Support Services	2
51	5172	Information, Entertainment - 51	2
48	4811	Scheduled Air Transportation	2
42	4233	Wholesale Trade - 42	2
31	3121	Beverage Manufacturing	2
44	4442	Lawn and Garden Equipment and Supplies Stores	2
42	4231	Wholesale Trade - 42	2
81	8129	Other Personal Services	2
52	5222	Nondepository Credit Intermediation	2
92	9261	Administration of Economic Programs	2
53	5321	Automotive Equipment Rental and Leasing	2
45	4512	Book, Periodical, and Music Stores	2
53	5313	Activities Related to Real Estate	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
62	6221	General Medical and Surgical Hospitals	2
61	6115	Technical and Trade Schools	1
62	6242	Community Food and Housing, and Emergency and Other Relief Services	1
32	3241	Petroleum and Coal Products Manufacturing	1
44	4421	Furniture Stores	1
51	5171	Information, Entertainment - 51	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
71	7111	Performing Arts Companies	1
92	9231	Administration of Human Resource Programs	1
62	6231	Nursing Care Facilities	1
48	4841	General Freight Trucking	1
42	4248	Wholesale Trade - 42	1
52	5223	Activities Related to Credit Intermediation	1
56	5629	Remediation and Other Waste Management Services	1
72	7224	Drinking Places (Alcoholic Beverages)	1
48	4855	Charter Bus Industry	1
54	5414	Specialized Design Services	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1
45	4539	Other Miscellaneous Store Retailers	1
33	3353	Electrical Equipment Manufacturing	1
48	4853	Taxi and Limousine Service	1
31	3112	Grain and Oilseed Milling	1
44	4471	Gasoline Stations	1
81	8133	Social Advocacy Organizations	1
45	4521	Department Stores	1
31	3118	Bakeries and Tortilla Manufacturing	1
62	6216	Home Health Care Services	1
62	6219	Other Ambulatory Health Care Services	1
32	3231	Printing and Related Support Activities	1
11	1119	Other Crop Farming	1
81	8132	Grantmaking and Giving Services	1
33	3399	Other Miscellaneous Manufacturing	1
42	4236	Wholesale Trade - 42	1
42	4235	Wholesale Trade - 42	1
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	1
81	8112	Electronic and Precision Equipment Repair and Maintenance	1
48	4859	Other Transit and Ground Passenger Transportation	1
54	5413	Architectural, Engineering, and Related Services	1