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
92	9211	Executive, Legislative, and Other General Government Support	48
00	0000	NAICS Code Unknown	45
81	8131	Religious Organizations	39
52	5241	Insurance Carriers	26
44	4411	Automobile Dealers	23
81	8121	Personal Care Services	21
72	7221	Full-Service Restaurants	20
54	5411	Legal Services	19
62	6241	Individual and Family Services	19
81	8111	Automotive Repair and Maintenance	16
61	6111	Elementary and Secondary Schools	16
44	4451	Grocery Stores	15
53	5311	Lessors of Real Estate	14
44	4441	Building Material and Supplies Dealers	13
44	4413	Automotive Parts, Accessories, and Tire Stores	11
52	5221	Depository Credit Intermediation	11
62	6213	Offices of Other Health Practitioners	11
62	6211	Offices of Physicians	11
45	4533	Used Merchandise Stores	10
44	4431	Electronics and Appliance Stores	9
42	4238	Wholesale Trade - 42	9
45	4521	Department Stores	8
42	4249	Wholesale Trade - 42	8
56	5617	Services to Buildings and Dwellings	8
45	4539	Other Miscellaneous Store Retailers	7
71	7139	Other Amusement and Recreation Industries	7
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	6
42	4236	Wholesale Trade - 42	6
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	6
52	5222	Nondepository Credit Intermediation	6
72	7211	Traveler Accommodation	5
45	4529	Other General Merchandise Stores	5
62	6244	Child Day Care Services	5
45	4531	Florists	5
23	2361	Construction - 23	5
54	5419	Other Professional, Scientific, and Technical Services	4
56	5614	Business Support Services	4
51	5191	Information, Entertainment - 51	4
54	5416	Management, Scientific, and Technical Consulting Services	4
51	5121	Motion Picture and Video Industries	4
23	2382	Construction - 23	4
81	8114	Personal and Household Goods Repair and Maintenance	4
42	4234	Wholesale Trade - 42	4
81	8122	Death Care Services	4
44	4461	Health and Personal Care Stores	4
44	4421	Furniture Stores	4
62	6216	Home Health Care Services	3
51	5181	Information, Entertainment - 51	3
42	4239	Wholesale Trade - 42	3
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	3
45	4512	Book, Periodical, and Music Stores	3
48	4881	Support Activities for Air Transportation	3
61	6115	Technical and Trade Schools	3
62	6214	Outpatient Care Centers	3
92	9221	Justice, Public Order, and Safety Activities	3
72	7222	Limited-Service Eating Places	3
71	7121	Museums, Historical Sites, and Similar Institutions	3
62	6212	Offices of Dentists	3
42	4237	Wholesale Trade - 42	3
44	4481	Clothing Stores	3
44	4471	Gasoline Stations	3
81	8133	Social Advocacy Organizations	3
62	6231	Nursing Care Facilities	3
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
51	5171	Information, Entertainment - 51	2
51	5151	Information, Entertainment - 51	2
81	8123	Drycleaning and Laundry Services	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
51	5182	Information, Entertainment - 51	2
81	8134	Civic and Social Organizations	2
42	4232	Wholesale Trade - 42	2
33	3362	Motor Vehicle Body and Trailer Manufacturing	2
45	4543	Direct Selling Establishments	2
11	1151	Support Activities for Crop Production	2
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	2
92	9231	Administration of Human Resource Programs	2
56	5613	Employment Services	2
45	4532	Office Supplies, Stationery, and Gift Stores	2
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	2
33	3399	Other Miscellaneous Manufacturing	2
48	4885	Freight Transportation Arrangement	1
71	7131	Amusement Parks and Arcades	1
42	4241	Wholesale Trade - 42	1
31	3118	Bakeries and Tortilla Manufacturing	1
81	8112	Electronic and Precision Equipment Repair and Maintenance	1
33	3339	Other General Purpose Machinery Manufacturing	1
33	3366	Ship and Boat Building	1
62	6219	Other Ambulatory Health Care Services	1
54	5417	Scientific Research and Development Services	1
81	8129	Other Personal Services	1
23	2383	Construction - 23	1
31	3116	Animal Slaughtering and Processing	1
71	7115	Independent Artists, Writers, and Performers	1
44	4422	Home Furnishings Stores	1
42	4231	Wholesale Trade - 42	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
53	5313	Activities Related to Real Estate	1
31	3141	Textile Furnishings Mills	1
48	4884	Support Activities for Road Transportation	1
42	4247	Wholesale Trade - 42	1
33	3323	Architectural and Structural Metals Manufacturing	1
54	5418	Advertising and Related Services	1
23	2371	Construction - 23	1
42	4245	Wholesale Trade - 42	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
44	4412	Other Motor Vehicle Dealers	1
11	1153	Support Activities for Forestry	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
33	3335	Metalworking Machinery Manufacturing	1
31	3152	Cut and Sew Apparel Manufacturing	1
32	3241	Petroleum and Coal Products Manufacturing	1
49	4931	Warehousing and Storage	1
23	2381	Construction - 23	1
22	2213	Water, Sewage and Other Systems	1
22	2211	Electric Power Generation, Transmission and Distribution	1
54	5413	Architectural, Engineering, and Related Services	1
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	1