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	45
81	8131	Religious Organizations	37
23	2382	Construction - 23	21
44	4441	Building Material and Supplies Dealers	20
81	8111	Automotive Repair and Maintenance	18
23	2381	Construction - 23	17
23	2361	Construction - 23	13
81	8121	Personal Care Services	13
42	4233	Wholesale Trade - 42	11
23	2383	Construction - 23	11
72	7221	Full-Service Restaurants	11
44	4451	Grocery Stores	10
52	5221	Depository Credit Intermediation	9
49	4931	Warehousing and Storage	9
56	5617	Services to Buildings and Dwellings	8
61	6111	Elementary and Secondary Schools	8
56	5614	Business Support Services	8
53	5311	Lessors of Real Estate	8
42	4238	Wholesale Trade - 42	7
44	4461	Health and Personal Care Stores	7
44	4411	Automobile Dealers	7
44	4413	Automotive Parts, Accessories, and Tire Stores	7
54	5411	Legal Services	6
62	6244	Child Day Care Services	6
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	6
45	4533	Used Merchandise Stores	6
23	2389	Construction - 23	5
45	4512	Book, Periodical, and Music Stores	5
54	5413	Architectural, Engineering, and Related Services	5
81	8114	Personal and Household Goods Repair and Maintenance	5
56	5629	Remediation and Other Waste Management Services	5
54	5418	Advertising and Related Services	5
45	4531	Florists	4
92	9221	Justice, Public Order, and Safety Activities	4
53	5321	Automotive Equipment Rental and Leasing	4
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	4
72	7211	Traveler Accommodation	4
48	4841	General Freight Trucking	4
81	8129	Other Personal Services	4
81	8134	Civic and Social Organizations	4
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	3
42	4231	Wholesale Trade - 42	3
48	4842	Specialized Freight Trucking	3
61	6116	Other Schools and Instruction	3
71	7115	Independent Artists, Writers, and Performers	3
33	3359	Other Electrical Equipment and Component Manufacturing	3
33	3335	Metalworking Machinery Manufacturing	3
42	4236	Wholesale Trade - 42	3
45	4539	Other Miscellaneous Store Retailers	3
62	6211	Offices of Physicians	3
81	8112	Electronic and Precision Equipment Repair and Maintenance	3
23	2373	Construction - 23	3
44	4471	Gasoline Stations	3
52	5241	Insurance Carriers	3
52	5223	Activities Related to Credit Intermediation	3
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
48	4881	Support Activities for Air Transportation	2
23	2371	Construction - 23	2
45	4529	Other General Merchandise Stores	2
81	8123	Drycleaning and Laundry Services	2
52	5222	Nondepository Credit Intermediation	2
44	4421	Furniture Stores	2
81	8131	NAICS Code Unknown	2
81	8133	Social Advocacy Organizations	2
44	4431	Electronics and Appliance Stores	2
42	4239	Wholesale Trade - 42	2
62	6212	Offices of Dentists	2
32	3261	Plastics Product Manufacturing	2
32	3231	Printing and Related Support Activities	2
62	6241	Individual and Family Services	2
48	4855	Charter Bus Industry	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
54	5414	Specialized Design Services	1
45	4543	Direct Selling Establishments	1
48	4884	Support Activities for Road Transportation	1
71	7112	Spectator Sports	1
44	4453	Beer, Wine, and Liquor Stores	1
32	3219	Other Wood Product Manufacturing	1
62	6213	Offices of Other Health Practitioners	1
71	7139	Other Amusement and Recreation Industries	1
33	3353	Electrical Equipment Manufacturing	1
62	6242	Community Food and Housing, and Emergency and Other Relief Services	1
51	5122	Sound Recording Industries	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
22	2213	Water, Sewage and Other Systems	1
92	9261	Administration of Economic Programs	1
62	6216	Home Health Care Services	1
42	4237	Wholesale Trade - 42	1
44	4481	Clothing Stores	1
71	7111	Performing Arts Companies	1
33	3323	Architectural and Structural Metals Manufacturing	1
92	9211	Executive, Legislative, and Other General Government Support	1
51	5171	Information, Entertainment - 51	1
62	6219	Other Ambulatory Health Care Services	1
48	4821	Rail Transportation	1
56	5621	Waste Collection	1
33	3313	Alumina and Aluminum Production and Processing	1
45	4521	Department Stores	1
81	8122	Death Care Services	1
54	5416	Management, Scientific, and Technical Consulting Services	1
32	3271	Clay Product and Refractory Manufacturing	1
72	7222	Limited-Service Eating Places	1
54	5419	Other Professional, Scientific, and Technical Services	1
33	3333	Commercial and Service Industry Machinery Manufacturing	1
53	5322	Consumer Goods Rental	1
44	4422	Home Furnishings Stores	1
42	4247	Wholesale Trade - 42	1
56	5622	Waste Treatment and Disposal	1