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	43
81	8131	Religious Organizations	36
61	6111	Elementary and Secondary Schools	23
53	5311	Lessors of Real Estate	22
44	4411	Automobile Dealers	21
92	9211	Executive, Legislative, and Other General Government Support	21
72	7221	Full-Service Restaurants	18
52	5241	Insurance Carriers	18
45	4533	Used Merchandise Stores	16
81	8121	Personal Care Services	14
62	6213	Offices of Other Health Practitioners	14
62	6211	Offices of Physicians	13
72	7211	Traveler Accommodation	13
44	4441	Building Material and Supplies Dealers	12
52	5221	Depository Credit Intermediation	12
45	4532	Office Supplies, Stationery, and Gift Stores	12
56	5617	Services to Buildings and Dwellings	12
81	8111	Automotive Repair and Maintenance	11
62	6241	Individual and Family Services	11
54	5411	Legal Services	10
44	4451	Grocery Stores	10
23	2361	Construction - 23	9
44	4461	Health and Personal Care Stores	9
45	4539	Other Miscellaneous Store Retailers	9
44	4431	Electronics and Appliance Stores	9
23	2382	Construction - 23	8
92	9221	Justice, Public Order, and Safety Activities	8
48	4884	Support Activities for Road Transportation	8
44	4471	Gasoline Stations	8
72	7222	Limited-Service Eating Places	7
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	7
44	4412	Other Motor Vehicle Dealers	7
32	3231	Printing and Related Support Activities	6
81	8114	Personal and Household Goods Repair and Maintenance	6
49	4931	Warehousing and Storage	6
62	6212	Offices of Dentists	5
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	5
42	4233	Wholesale Trade - 42	5
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	5
42	4238	Wholesale Trade - 42	5
56	5614	Business Support Services	5
71	7115	Independent Artists, Writers, and Performers	4
45	4531	Florists	4
23	2383	Construction - 23	4
81	8122	Death Care Services	4
44	4481	Clothing Stores	4
81	8133	Social Advocacy Organizations	4
44	4413	Automotive Parts, Accessories, and Tire Stores	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	4
32	3273	Cement and Concrete Product Manufacturing	4
54	5419	Other Professional, Scientific, and Technical Services	4
51	5111	Newspaper, Periodical, Book, and Database Publishers	4
44	4442	Lawn and Garden Equipment and Supplies Stores	4
48	4842	Specialized Freight Trucking	3
54	5416	Management, Scientific, and Technical Consulting Services	3
44	4452	Specialty Food Stores	3
51	5151	Information, Entertainment - 51	3
51	5121	Motion Picture and Video Industries	3
52	5222	Nondepository Credit Intermediation	3
51	5191	Information, Entertainment - 51	3
22	2213	Water, Sewage and Other Systems	3
81	8134	Civic and Social Organizations	3
45	4512	Book, Periodical, and Music Stores	3
71	7139	Other Amusement and Recreation Industries	2
54	5413	Architectural, Engineering, and Related Services	2
44	4421	Furniture Stores	2
42	4247	Wholesale Trade - 42	2
33	3329	Other Fabricated Metal Product Manufacturing	2
22	2211	Electric Power Generation, Transmission and Distribution	2
42	4234	Wholesale Trade - 42	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
23	2381	Construction - 23	2
48	4821	Rail Transportation	2
51	5171	Information, Entertainment - 51	2
33	3399	Other Miscellaneous Manufacturing	2
48	4883	Support Activities for Water Transportation	2
45	4529	Other General Merchandise Stores	2
54	5415	Computer Systems Design and Related Services	2
48	4851	Urban Transit Systems	2
42	4237	Wholesale Trade - 42	2
56	5616	Investigation and Security Services	2
44	4422	Home Furnishings Stores	2
31	3118	Bakeries and Tortilla Manufacturing	1
81	8123	Drycleaning and Laundry Services	1
23	2373	Construction - 23	1
53	5321	Automotive Equipment Rental and Leasing	1
42	4235	Wholesale Trade - 42	1
23	2371	Construction - 23	1
45	4543	Direct Selling Establishments	1
23	2372	Construction - 23	1
31	3121	Beverage Manufacturing	1
42	4249	Wholesale Trade - 42	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
33	3391	Medical Equipment and Supplies Manufacturing	1
61	6117	Educational Support Services	1
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	1
81	8129	Other Personal Services	1
62	6244	Child Day Care Services	1
42	4246	Wholesale Trade - 42	1
51	5122	Sound Recording Industries	1
56	5611	Office Administrative Services	1
56	5621	Waste Collection	1
42	4231	Wholesale Trade - 42	1
23	2389	Construction - 23	1
61	6115	Technical and Trade Schools	1
11	1129	Other Animal Production	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
11	1151	Support Activities for Crop Production	1
31	3116	Animal Slaughtering and Processing	1
71	7131	Amusement Parks and Arcades	1
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	1
62	6219	Other Ambulatory Health Care Services	1
53	5313	Activities Related to Real Estate	1
56	5615	Travel Arrangement and Reservation Services	1
45	4521	Department Stores	1
42	4245	Wholesale Trade - 42	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1
31	3141	Textile Furnishings Mills	1
53	5312	Offices of Real Estate Agents and Brokers	1