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	103
92	9211	Executive, Legislative, and Other General Government Support	81
81	8131	Religious Organizations	68
52	5241	Insurance Carriers	46
61	6111	Elementary and Secondary Schools	46
81	8121	Personal Care Services	41
62	6211	Offices of Physicians	40
23	2382	Construction - 23	36
72	7211	Traveler Accommodation	34
72	7221	Full-Service Restaurants	34
44	4441	Building Material and Supplies Dealers	31
92	9221	Justice, Public Order, and Safety Activities	30
44	4411	Automobile Dealers	27
52	5221	Depository Credit Intermediation	26
81	8111	Automotive Repair and Maintenance	23
56	5617	Services to Buildings and Dwellings	21
44	4451	Grocery Stores	21
56	5614	Business Support Services	20
54	5411	Legal Services	19
45	4539	Other Miscellaneous Store Retailers	19
62	6213	Offices of Other Health Practitioners	18
53	5311	Lessors of Real Estate	18
44	4413	Automotive Parts, Accessories, and Tire Stores	16
23	2361	Construction - 23	14
92	9231	Administration of Human Resource Programs	13
42	4238	Wholesale Trade - 42	13
23	2383	Construction - 23	12
45	4533	Used Merchandise Stores	12
48	4884	Support Activities for Road Transportation	12
62	6244	Child Day Care Services	12
22	2213	Water, Sewage and Other Systems	11
92	9281	National Security and International Affairs	10
52	5222	Nondepository Credit Intermediation	10
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	9
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	9
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	9
51	5171	Information, Entertainment - 51	9
56	5629	Remediation and Other Waste Management Services	9
23	2381	Construction - 23	9
45	4521	Department Stores	8
54	5419	Other Professional, Scientific, and Technical Services	8
45	4531	Florists	8
11	1131	Timber Tract Operations	8
71	7139	Other Amusement and Recreation Industries	8
44	4431	Electronics and Appliance Stores	8
62	6214	Outpatient Care Centers	8
23	2389	Construction - 23	7
62	6212	Offices of Dentists	7
45	4512	Book, Periodical, and Music Stores	7
49	4931	Warehousing and Storage	7
61	6115	Technical and Trade Schools	7
45	4529	Other General Merchandise Stores	7
44	4452	Specialty Food Stores	7
51	5181	Information, Entertainment - 51	7
81	8122	Death Care Services	6
44	4461	Health and Personal Care Stores	6
51	5151	Information, Entertainment - 51	6
45	4532	Office Supplies, Stationery, and Gift Stores	5
42	4231	Wholesale Trade - 42	5
53	5321	Automotive Equipment Rental and Leasing	5
45	4543	Direct Selling Establishments	5
81	8133	Social Advocacy Organizations	5
81	8123	Drycleaning and Laundry Services	5
81	8114	Personal and Household Goods Repair and Maintenance	5
81	8139	Business, Professional, Labor, Political, and Similar Organizations	5
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	5
48	4851	Urban Transit Systems	5
72	7222	Limited-Service Eating Places	4
44	4481	Clothing Stores	4
23	2371	Construction - 23	4
81	8131	NAICS Code Unknown	4
81	8134	Civic and Social Organizations	4
44	4471	Gasoline Stations	4
81	8129	Other Personal Services	4
51	5191	Information, Entertainment - 51	4
42	4233	Wholesale Trade - 42	4
42	4247	Wholesale Trade - 42	4
32	3273	Cement and Concrete Product Manufacturing	3
44	4483	Jewelry, Luggage, and Leather Goods Stores	3
49	4911	Postal Service	3
54	5413	Architectural, Engineering, and Related Services	3
11	1121	Cattle Ranching and Farming	3
51	5172	Information, Entertainment - 51	3
53	5322	Consumer Goods Rental	3
56	5613	Employment Services	3
32	3231	Printing and Related Support Activities	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
53	5312	Offices of Real Estate Agents and Brokers	3
42	4245	Wholesale Trade - 42	3
62	6241	Individual and Family Services	3
92	9261	Administration of Economic Programs	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
31	3118	Bakeries and Tortilla Manufacturing	2
62	6231	Nursing Care Facilities	2
48	4841	General Freight Trucking	2
44	4412	Other Motor Vehicle Dealers	2
61	6113	Colleges, Universities, and Professional Schools	2
44	4422	Home Furnishings Stores	2
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	2
62	6216	Home Health Care Services	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
42	4239	Wholesale Trade - 42	2
54	5415	Computer Systems Design and Related Services	2
52	5223	Activities Related to Credit Intermediation	2
42	4234	Wholesale Trade - 42	2
48	4859	Other Transit and Ground Passenger Transportation	2
42	4235	Wholesale Trade - 42	2
56	5619	Other Support Services	2
54	5416	Management, Scientific, and Technical Consulting Services	2
32	3219	Other Wood Product Manufacturing	2
92	9241	Administration of Environmental Quality Programs	1
33	3329	Other Fabricated Metal Product Manufacturing	1
99	9999	NAICS null	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
71	7131	Amusement Parks and Arcades	1
62	6212	NAICS Code Unknown	1
42	4237	Wholesale Trade - 42	1
42	4246	Wholesale Trade - 42	1
51	5121	Motion Picture and Video Industries	1
71	7111	Performing Arts Companies	1
61	6116	Other Schools and Instruction	1
62	6221	General Medical and Surgical Hospitals	1
56	5622	Waste Treatment and Disposal	1
21	2123	Nonmetallic Mineral Mining and Quarrying	1
71	7115	Independent Artists, Writers, and Performers	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
48	4842	Specialized Freight Trucking	1
44	4482	Shoe Stores	1
48	4821	Rail Transportation	1
42	4236	Wholesale Trade - 42	1
33	3366	Ship and Boat Building	1
44	4421	Furniture Stores	1
56	5611	Office Administrative Services	1
31	3149	Other Textile Product Mills	1
53	5313	Activities Related to Real Estate	1
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	1
23	2373	Construction - 23	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1