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	82
92	9211	Executive, Legislative, and Other General Government Support	41
52	5221	Depository Credit Intermediation	31
81	8131	Religious Organizations	27
52	5241	Insurance Carriers	23
81	8121	Personal Care Services	22
44	4441	Building Material and Supplies Dealers	20
72	7221	Full-Service Restaurants	18
62	6211	Offices of Physicians	17
53	5311	Lessors of Real Estate	17
23	2382	Construction - 23	15
54	5411	Legal Services	14
61	6111	Elementary and Secondary Schools	13
81	8111	Automotive Repair and Maintenance	13
56	5617	Services to Buildings and Dwellings	12
81	8114	Personal and Household Goods Repair and Maintenance	12
62	6219	Other Ambulatory Health Care Services	11
23	2383	Construction - 23	11
45	4539	Other Miscellaneous Store Retailers	10
56	5614	Business Support Services	10
44	4411	Automobile Dealers	10
45	4533	Used Merchandise Stores	9
52	5222	Nondepository Credit Intermediation	9
54	5419	Other Professional, Scientific, and Technical Services	9
62	6213	Offices of Other Health Practitioners	8
49	4931	Warehousing and Storage	7
62	6212	Offices of Dentists	7
22	2213	Water, Sewage and Other Systems	6
45	4531	Florists	6
51	5191	Information, Entertainment - 51	6
44	4413	Automotive Parts, Accessories, and Tire Stores	6
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	6
23	2361	Construction - 23	6
44	4451	Grocery Stores	6
45	4532	Office Supplies, Stationery, and Gift Stores	5
45	4529	Other General Merchandise Stores	5
44	4471	Gasoline Stations	5
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	5
42	4238	Wholesale Trade - 42	5
81	8123	Drycleaning and Laundry Services	5
81	8129	Other Personal Services	4
61	6116	Other Schools and Instruction	4
44	4431	Electronics and Appliance Stores	4
44	4412	Other Motor Vehicle Dealers	4
48	4884	Support Activities for Road Transportation	4
62	6241	Individual and Family Services	4
92	9221	Justice, Public Order, and Safety Activities	4
71	7139	Other Amusement and Recreation Industries	4
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	4
62	6244	Child Day Care Services	4
45	4521	Department Stores	4
54	5413	Architectural, Engineering, and Related Services	4
42	4233	Wholesale Trade - 42	3
44	4452	Specialty Food Stores	3
42	4234	Wholesale Trade - 42	3
62	6215	Medical and Diagnostic Laboratories	3
53	5322	Consumer Goods Rental	3
44	4421	Furniture Stores	3
45	4512	Book, Periodical, and Music Stores	3
42	4249	Wholesale Trade - 42	3
44	4461	Health and Personal Care Stores	3
53	5312	Offices of Real Estate Agents and Brokers	3
52	5223	Activities Related to Credit Intermediation	3
42	4241	Wholesale Trade - 42	2
44	4481	Clothing Stores	2
21	2131	Support Activities for Mining	2
51	5171	Information, Entertainment - 51	2
23	2372	Construction - 23	2
23	2389	Construction - 23	2
56	5629	Remediation and Other Waste Management Services	2
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	2
11	1121	Cattle Ranching and Farming	2
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
42	4231	Wholesale Trade - 42	2
23	2381	Construction - 23	2
62	6214	Outpatient Care Centers	2
22	2211	Electric Power Generation, Transmission and Distribution	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
32	3231	Printing and Related Support Activities	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
54	5416	Management, Scientific, and Technical Consulting Services	1
42	4232	Wholesale Trade - 42	1
42	4244	Wholesale Trade - 42	1
61	6117	Educational Support Services	1
62	6231	Nursing Care Facilities	1
81	8122	Death Care Services	1
32	3272	Glass and Glass Product Manufacturing	1
72	7223	Special Food Services	1
42	4247	Wholesale Trade - 42	1
42	4236	Wholesale Trade - 42	1
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	1
45	4543	Direct Selling Establishments	1
33	3399	Other Miscellaneous Manufacturing	1
81	8133	Social Advocacy Organizations	1
45	4542	Vending Machine Operators	1
72	7222	Limited-Service Eating Places	1
54	5418	Advertising and Related Services	1
42	4239	Wholesale Trade - 42	1
62	6239	Other Residential Care Facilities	1
32	3273	Cement and Concrete Product Manufacturing	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
23	2371	Construction - 23	1
81	8134	Civic and Social Organizations	1