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	151
00	0000	NAICS Code Unknown	130
81	8131	Religious Organizations	70
61	6111	Elementary and Secondary Schools	63
72	7221	Full-Service Restaurants	45
92	9221	Justice, Public Order, and Safety Activities	42
52	5241	Insurance Carriers	40
52	5221	Depository Credit Intermediation	34
62	6211	Offices of Physicians	31
81	8111	Automotive Repair and Maintenance	31
81	8121	Personal Care Services	28
44	4451	Grocery Stores	28
44	4413	Automotive Parts, Accessories, and Tire Stores	25
51	5191	Information, Entertainment - 51	25
23	2382	Construction - 23	23
62	6213	Offices of Other Health Practitioners	22
54	5411	Legal Services	21
62	6221	General Medical and Surgical Hospitals	21
53	5311	Lessors of Real Estate	21
44	4441	Building Material and Supplies Dealers	18
45	4529	Other General Merchandise Stores	18
44	4411	Automobile Dealers	18
72	7211	Traveler Accommodation	18
45	4539	Other Miscellaneous Store Retailers	17
56	5617	Services to Buildings and Dwellings	16
45	4521	Department Stores	14
71	7139	Other Amusement and Recreation Industries	14
49	4911	Postal Service	13
44	4461	Health and Personal Care Stores	12
42	4238	Wholesale Trade - 42	11
42	4236	Wholesale Trade - 42	11
49	4931	Warehousing and Storage	10
23	2361	Construction - 23	10
62	6212	Offices of Dentists	9
62	6216	Home Health Care Services	9
44	4481	Clothing Stores	9
48	4884	Support Activities for Road Transportation	9
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	9
44	4453	Beer, Wine, and Liquor Stores	9
11	1121	Cattle Ranching and Farming	9
56	5614	Business Support Services	8
23	2381	Construction - 23	8
48	4841	General Freight Trucking	7
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	7
44	4471	Gasoline Stations	7
81	8134	Civic and Social Organizations	7
62	6244	Child Day Care Services	7
62	6214	Outpatient Care Centers	7
23	2389	Construction - 23	7
81	8122	Death Care Services	7
45	4533	Used Merchandise Stores	7
62	6241	Individual and Family Services	6
81	8114	Personal and Household Goods Repair and Maintenance	6
32	3273	Cement and Concrete Product Manufacturing	6
44	4452	Specialty Food Stores	6
44	4431	Electronics and Appliance Stores	6
42	4239	Wholesale Trade - 42	5
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	5
81	8139	Business, Professional, Labor, Political, and Similar Organizations	5
42	4233	Wholesale Trade - 42	5
42	4231	Wholesale Trade - 42	5
44	4482	Shoe Stores	5
54	5419	Other Professional, Scientific, and Technical Services	5
48	4881	Support Activities for Air Transportation	4
62	6219	Other Ambulatory Health Care Services	4
53	5321	Automotive Equipment Rental and Leasing	4
81	8129	Other Personal Services	4
42	4234	Wholesale Trade - 42	4
56	5629	Remediation and Other Waste Management Services	4
53	5322	Consumer Goods Rental	4
22	2213	Water, Sewage and Other Systems	4
44	4421	Furniture Stores	4
44	4412	Other Motor Vehicle Dealers	4
45	4543	Direct Selling Establishments	4
42	4246	Wholesale Trade - 42	4
31	3119	Other Food Manufacturing	4
45	4532	Office Supplies, Stationery, and Gift Stores	4
54	5416	Management, Scientific, and Technical Consulting Services	4
45	4531	Florists	4
23	2372	Construction - 23	3
23	2383	Construction - 23	3
54	5413	Architectural, Engineering, and Related Services	3
42	4247	Wholesale Trade - 42	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
23	2371	Construction - 23	3
53	5312	Offices of Real Estate Agents and Brokers	3
48	4851	Urban Transit Systems	3
48	4842	Specialized Freight Trucking	3
11	1131	Timber Tract Operations	3
81	8133	Social Advocacy Organizations	3
56	5613	Employment Services	3
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	3
42	4232	Wholesale Trade - 42	2
31	3111	Animal Food Manufacturing	2
51	5175	Information, Entertainment - 51	2
23	2373	Construction - 23	2
52	5222	Nondepository Credit Intermediation	2
51	5171	Information, Entertainment - 51	2
33	3353	Electrical Equipment Manufacturing	2
32	3231	Printing and Related Support Activities	2
72	7224	Drinking Places (Alcoholic Beverages)	2
11	1123	Poultry and Egg Production	2
45	4512	Book, Periodical, and Music Stores	2
22	2211	Electric Power Generation, Transmission and Distribution	2
42	4244	Wholesale Trade - 42	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
62	6231	Nursing Care Facilities	2
61	6113	Colleges, Universities, and Professional Schools	2
11	1153	Support Activities for Forestry	2
11	1151	Support Activities for Crop Production	2
44	4483	Jewelry, Luggage, and Leather Goods Stores	2
45	4542	Vending Machine Operators	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
81	8131	NAICS Code Unknown	2
51	5151	Information, Entertainment - 51	2
72	7222	Limited-Service Eating Places	2
33	3323	Architectural and Structural Metals Manufacturing	2
48	4889	Other Support Activities for Transportation	1
99	9999	NAICS null	1
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	1
51	5121	Motion Picture and Video Industries	1
31	3162	Footwear Manufacturing	1
32	3211	Sawmills and Wood Preservation	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1
81	8123	Drycleaning and Laundry Services	1
32	3241	Petroleum and Coal Products Manufacturing	1
11	1133	Logging	1
33	3344	Semiconductor and Other Electronic Component Manufacturing	1
42	4237	Wholesale Trade - 42	1
32	3261	Plastics Product Manufacturing	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
52	5223	Activities Related to Credit Intermediation	1
21	2111	Oil and Gas Extraction	1
62	6215	Medical and Diagnostic Laboratories	1
32	3219	Other Wood Product Manufacturing	1
49	4922	Local Messengers and Local Delivery	1
42	4245	Wholesale Trade - 42	1
72	7223	Special Food Services	1
62	6239	Other Residential Care Facilities	1
48	4871	Scenic and Sightseeing Transportation, Land	1
31	3118	Bakeries and Tortilla Manufacturing	1
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	1
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	1
92	9241	Administration of Environmental Quality Programs	1