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	171
92	9211	Executive, Legislative, and Other General Government Support	128
81	8131	Religious Organizations	111
61	6111	Elementary and Secondary Schools	110
81	8121	Personal Care Services	44
44	4451	Grocery Stores	43
72	7221	Full-Service Restaurants	39
44	4411	Automobile Dealers	34
52	5221	Depository Credit Intermediation	34
81	8111	Automotive Repair and Maintenance	32
44	4441	Building Material and Supplies Dealers	28
62	6211	Offices of Physicians	26
45	4539	Other Miscellaneous Store Retailers	25
52	5241	Insurance Carriers	24
44	4413	Automotive Parts, Accessories, and Tire Stores	22
54	5411	Legal Services	21
92	9221	Justice, Public Order, and Safety Activities	21
53	5311	Lessors of Real Estate	19
23	2382	Construction - 23	18
62	6213	Offices of Other Health Practitioners	18
44	4431	Electronics and Appliance Stores	17
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	17
11	1121	Cattle Ranching and Farming	16
44	4461	Health and Personal Care Stores	16
56	5617	Services to Buildings and Dwellings	15
23	2361	Construction - 23	15
81	8131	NAICS Code Unknown	14
71	7139	Other Amusement and Recreation Industries	14
62	6214	Outpatient Care Centers	13
42	4238	Wholesale Trade - 42	13
53	5312	Offices of Real Estate Agents and Brokers	13
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	12
62	6241	Individual and Family Services	11
51	5171	Information, Entertainment - 51	11
11	1131	Timber Tract Operations	11
52	5222	Nondepository Credit Intermediation	10
45	4532	Office Supplies, Stationery, and Gift Stores	10
81	8133	Social Advocacy Organizations	10
62	6212	Offices of Dentists	10
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	10
11	1153	Support Activities for Forestry	9
72	7211	Traveler Accommodation	9
42	4233	Wholesale Trade - 42	8
72	7222	Limited-Service Eating Places	8
81	8134	Civic and Social Organizations	8
45	4512	Book, Periodical, and Music Stores	8
81	8139	Business, Professional, Labor, Political, and Similar Organizations	7
48	4884	Support Activities for Road Transportation	7
81	8112	Electronic and Precision Equipment Repair and Maintenance	7
44	4481	Clothing Stores	7
42	4239	Wholesale Trade - 42	7
23	2371	Construction - 23	6
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	6
51	5172	Information, Entertainment - 51	6
54	5419	Other Professional, Scientific, and Technical Services	6
44	4442	Lawn and Garden Equipment and Supplies Stores	6
42	4236	Wholesale Trade - 42	6
62	6239	Other Residential Care Facilities	6
45	4543	Direct Selling Establishments	6
62	6216	Home Health Care Services	6
45	4529	Other General Merchandise Stores	6
51	5151	Information, Entertainment - 51	5
81	8122	Death Care Services	5
42	4231	Wholesale Trade - 42	5
81	8129	Other Personal Services	5
62	6219	Other Ambulatory Health Care Services	5
45	4521	Department Stores	5
32	3231	Printing and Related Support Activities	5
44	4421	Furniture Stores	5
23	2383	Construction - 23	5
51	5181	Information, Entertainment - 51	5
51	5191	Information, Entertainment - 51	5
44	4471	Gasoline Stations	5
45	4533	Used Merchandise Stores	5
45	4531	Florists	5
44	4452	Specialty Food Stores	4
81	8123	Drycleaning and Laundry Services	4
56	5614	Business Support Services	4
49	4911	Postal Service	4
56	5629	Remediation and Other Waste Management Services	4
42	4232	Wholesale Trade - 42	4
61	6116	Other Schools and Instruction	4
23	2381	Construction - 23	4
48	4841	General Freight Trucking	4
62	6244	Child Day Care Services	4
23	2379	Construction - 23	3
44	4422	Home Furnishings Stores	3
31	3118	Bakeries and Tortilla Manufacturing	3
62	6221	General Medical and Surgical Hospitals	3
42	4237	Wholesale Trade - 42	3
42	4244	Wholesale Trade - 42	3
92	9281	National Security and International Affairs	3
11	1133	Logging	3
22	2213	Water, Sewage and Other Systems	3
81	8114	Personal and Household Goods Repair and Maintenance	3
56	5613	Employment Services	3
54	5416	Management, Scientific, and Technical Consulting Services	3
62	6231	Nursing Care Facilities	3
23	2373	Construction - 23	3
54	5414	Specialized Design Services	3
42	4247	Wholesale Trade - 42	3
54	5413	Architectural, Engineering, and Related Services	3
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	3
44	4412	Other Motor Vehicle Dealers	3
42	4249	Wholesale Trade - 42	2
54	5418	Advertising and Related Services	2
42	4245	Wholesale Trade - 42	2
33	3366	Ship and Boat Building	2
44	4453	Beer, Wine, and Liquor Stores	2
48	4821	Rail Transportation	2
23	2389	Construction - 23	2
42	4235	Wholesale Trade - 42	2
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	2
61	6113	Colleges, Universities, and Professional Schools	2
52	5223	Activities Related to Credit Intermediation	2
42	4234	Wholesale Trade - 42	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
52	5239	Other Financial Investment Activities	2
49	4931	Warehousing and Storage	2
48	4842	Specialized Freight Trucking	2
53	5321	Automotive Equipment Rental and Leasing	1
51	5182	Information, Entertainment - 51	1
33	3323	Architectural and Structural Metals Manufacturing	1
11	1123	Poultry and Egg Production	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
61	6117	Educational Support Services	1
53	5322	Consumer Goods Rental	1
33	3315	Foundries	1
81	8121	NAICS Code Unknown	1
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	1
51	5121	Motion Picture and Video Industries	1
56	5615	Travel Arrangement and Reservation Services	1
31	3116	Animal Slaughtering and Processing	1
62	6243	Vocational Rehabilitation Services	1
22	2212	Natural Gas Distribution	1
11	1113	Fruit and Tree Nut Farming	1
21	2131	Support Activities for Mining	1
23	2372	Construction - 23	1
44	4482	Shoe Stores	1
53	5313	Activities Related to Real Estate	1