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
62	6211	Offices of Physicians	85
00	0000	NAICS Code Unknown	60
53	5311	Lessors of Real Estate	41
81	8131	Religious Organizations	40
62	6212	Offices of Dentists	38
81	8121	Personal Care Services	32
52	5221	Depository Credit Intermediation	28
92	9211	Executive, Legislative, and Other General Government Support	26
52	5241	Insurance Carriers	24
61	6111	Elementary and Secondary Schools	21
23	2361	Construction - 23	21
56	5614	Business Support Services	16
45	4539	Other Miscellaneous Store Retailers	15
52	5222	Nondepository Credit Intermediation	14
44	4451	Grocery Stores	14
72	7221	Full-Service Restaurants	14
56	5617	Services to Buildings and Dwellings	14
62	6213	Offices of Other Health Practitioners	13
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	13
44	4441	Building Material and Supplies Dealers	12
71	7139	Other Amusement and Recreation Industries	11
23	2382	Construction - 23	11
62	6244	Child Day Care Services	10
44	4461	Health and Personal Care Stores	10
44	4431	Electronics and Appliance Stores	9
62	6214	Outpatient Care Centers	9
54	5411	Legal Services	8
44	4411	Automobile Dealers	7
81	8111	Automotive Repair and Maintenance	7
23	2389	Construction - 23	7
54	5416	Management, Scientific, and Technical Consulting Services	7
81	8123	Drycleaning and Laundry Services	6
61	6116	Other Schools and Instruction	6
54	5413	Architectural, Engineering, and Related Services	6
42	4233	Wholesale Trade - 42	6
92	9221	Justice, Public Order, and Safety Activities	5
49	4931	Warehousing and Storage	5
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	5
45	4532	Office Supplies, Stationery, and Gift Stores	5
44	4422	Home Furnishings Stores	5
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	5
45	4533	Used Merchandise Stores	4
44	4481	Clothing Stores	4
54	5414	Specialized Design Services	4
62	6231	Nursing Care Facilities	4
42	4238	Wholesale Trade - 42	4
81	8134	Civic and Social Organizations	4
54	5419	Other Professional, Scientific, and Technical Services	4
44	4442	Lawn and Garden Equipment and Supplies Stores	4
54	5418	Advertising and Related Services	4
45	4512	Book, Periodical, and Music Stores	3
42	4236	Wholesale Trade - 42	3
62	6216	Home Health Care Services	3
32	3231	Printing and Related Support Activities	3
81	8114	Personal and Household Goods Repair and Maintenance	3
45	4521	Department Stores	3
45	4529	Other General Merchandise Stores	3
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	3
42	4234	Wholesale Trade - 42	3
44	4413	Automotive Parts, Accessories, and Tire Stores	3
56	5615	Travel Arrangement and Reservation Services	3
52	5223	Activities Related to Credit Intermediation	3
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	3
49	4911	Postal Service	3
92	9231	Administration of Human Resource Programs	3
62	6241	Individual and Family Services	3
23	2372	Construction - 23	3
53	5313	Activities Related to Real Estate	2
23	2373	Construction - 23	2
53	5322	Consumer Goods Rental	2
56	5629	Remediation and Other Waste Management Services	2
56	5619	Other Support Services	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
42	4247	Wholesale Trade - 42	2
22	2211	Electric Power Generation, Transmission and Distribution	2
72	7222	Limited-Service Eating Places	2
31	3118	Bakeries and Tortilla Manufacturing	2
62	6232	Residential Mental Retardation, Mental Health and Substance Abuse Facilities	2
44	4452	Specialty Food Stores	2
56	5622	Waste Treatment and Disposal	2
44	4453	Beer, Wine, and Liquor Stores	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
48	4882	Support Activities for Rail Transportation	2
42	4239	Wholesale Trade - 42	2
23	2371	Construction - 23	1
33	3399	Other Miscellaneous Manufacturing	1
31	3119	Other Food Manufacturing	1
52	5239	Other Financial Investment Activities	1
23	2383	Construction - 23	1
51	5175	Information, Entertainment - 51	1
53	5312	Offices of Real Estate Agents and Brokers	1
81	8129	Other Personal Services	1
44	4471	Gasoline Stations	1
42	4237	Wholesale Trade - 42	1
56	5611	Office Administrative Services	1
11	1125	Animal Aquaculture	1
45	4543	Direct Selling Establishments	1
42	4249	Wholesale Trade - 42	1
11	1131	Timber Tract Operations	1
61	6115	Technical and Trade Schools	1
44	4412	Other Motor Vehicle Dealers	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
51	5191	Information, Entertainment - 51	1
81	8133	Social Advocacy Organizations	1
54	5417	Scientific Research and Development Services	1
56	5613	Employment Services	1
51	5171	Information, Entertainment - 51	1
48	4881	Support Activities for Air Transportation	1
71	7111	Performing Arts Companies	1
31	3121	Beverage Manufacturing	1
31	3159	Apparel Accessories and Other Apparel Manufacturing	1
62	6221	General Medical and Surgical Hospitals	1
45	4531	Florists	1
11	1123	Poultry and Egg Production	1
32	3221	Pulp, Paper, and Paperboard Mills	1
11	1121	Cattle Ranching and Farming	1
44	4482	Shoe Stores	1
42	4251	Wholesale Trade - 42	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1