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	94
92	9211	Executive, Legislative, and Other General Government Support	73
81	8131	Religious Organizations	59
61	6111	Elementary and Secondary Schools	53
92	9221	Justice, Public Order, and Safety Activities	34
72	7221	Full-Service Restaurants	21
49	4911	Postal Service	19
62	6211	Offices of Physicians	18
44	4451	Grocery Stores	17
54	5411	Legal Services	15
81	8121	Personal Care Services	15
71	7139	Other Amusement and Recreation Industries	14
52	5241	Insurance Carriers	13
51	5191	Information, Entertainment - 51	12
11	1151	Support Activities for Crop Production	12
11	1121	Cattle Ranching and Farming	12
42	4238	Wholesale Trade - 42	11
53	5311	Lessors of Real Estate	10
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	9
81	8122	Death Care Services	9
81	8111	Automotive Repair and Maintenance	9
52	5222	Nondepository Credit Intermediation	8
52	5221	Depository Credit Intermediation	8
45	4533	Used Merchandise Stores	7
11	1125	Animal Aquaculture	7
44	4413	Automotive Parts, Accessories, and Tire Stores	7
62	6241	Individual and Family Services	7
81	8131	NAICS Code Unknown	7
23	2382	Construction - 23	7
49	4931	Warehousing and Storage	7
81	8129	Other Personal Services	6
44	4453	Beer, Wine, and Liquor Stores	6
56	5617	Services to Buildings and Dwellings	6
44	4441	Building Material and Supplies Dealers	6
62	6213	Offices of Other Health Practitioners	6
45	4531	Florists	6
45	4539	Other Miscellaneous Store Retailers	5
81	8139	Business, Professional, Labor, Political, and Similar Organizations	5
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	5
81	8123	Drycleaning and Laundry Services	5
72	7211	Traveler Accommodation	4
45	4529	Other General Merchandise Stores	4
54	5413	Architectural, Engineering, and Related Services	4
62	6244	Child Day Care Services	4
45	4543	Direct Selling Establishments	4
44	4471	Gasoline Stations	4
23	2361	Construction - 23	4
51	5182	Information, Entertainment - 51	4
23	2371	Construction - 23	4
44	4461	Health and Personal Care Stores	4
42	4244	Wholesale Trade - 42	4
56	5614	Business Support Services	4
62	6216	Home Health Care Services	3
44	4411	Automobile Dealers	3
48	4881	Support Activities for Air Transportation	3
45	4532	Office Supplies, Stationery, and Gift Stores	3
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	3
44	4421	Furniture Stores	3
23	2389	Construction - 23	3
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	3
62	6219	Other Ambulatory Health Care Services	3
45	4521	Department Stores	3
51	5152	Information, Entertainment - 51	3
31	3159	Apparel Accessories and Other Apparel Manufacturing	3
44	4481	Clothing Stores	2
42	4245	Wholesale Trade - 42	2
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	2
72	7224	Drinking Places (Alcoholic Beverages)	2
32	3273	Cement and Concrete Product Manufacturing	2
44	4452	Specialty Food Stores	2
44	4431	Electronics and Appliance Stores	2
31	3117	Seafood Product Preparation and Packaging	2
23	2372	Construction - 23	2
81	8133	Social Advocacy Organizations	2
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	2
23	2373	Construction - 23	2
53	5321	Automotive Equipment Rental and Leasing	2
72	7222	Limited-Service Eating Places	2
42	4231	Wholesale Trade - 42	2
62	6215	Medical and Diagnostic Laboratories	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
48	4884	Support Activities for Road Transportation	2
23	2383	Construction - 23	1
42	4249	Wholesale Trade - 42	1
56	5619	Other Support Services	1
42	4234	Wholesale Trade - 42	1
42	4247	Wholesale Trade - 42	1
42	4246	Wholesale Trade - 42	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
23	2381	Construction - 23	1
51	5151	Information, Entertainment - 51	1
62	6231	Nursing Care Facilities	1
51	5122	Sound Recording Industries	1
62	6212	Offices of Dentists	1
31	3118	Bakeries and Tortilla Manufacturing	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
56	5615	Travel Arrangement and Reservation Services	1
81	8134	Civic and Social Organizations	1
51	5172	Information, Entertainment - 51	1
53	5312	Offices of Real Estate Agents and Brokers	1
81	8114	Personal and Household Goods Repair and Maintenance	1
42	4239	Wholesale Trade - 42	1
48	4842	Specialized Freight Trucking	1
33	3323	Architectural and Structural Metals Manufacturing	1
48	4859	Other Transit and Ground Passenger Transportation	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
48	4883	Support Activities for Water Transportation	1
62	6239	Other Residential Care Facilities	1
54	5419	Other Professional, Scientific, and Technical Services	1