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	157
81	8131	Religious Organizations	133
00	0000	NAICS Code Unknown	97
61	6111	Elementary and Secondary Schools	92
81	8121	Personal Care Services	56
44	4451	Grocery Stores	45
52	5241	Insurance Carriers	42
81	8111	Automotive Repair and Maintenance	40
72	7221	Full-Service Restaurants	40
62	6211	Offices of Physicians	37
92	9221	Justice, Public Order, and Safety Activities	29
44	4441	Building Material and Supplies Dealers	27
52	5221	Depository Credit Intermediation	26
44	4413	Automotive Parts, Accessories, and Tire Stores	25
49	4911	Postal Service	24
54	5411	Legal Services	24
53	5311	Lessors of Real Estate	21
23	2382	Construction - 23	19
45	4539	Other Miscellaneous Store Retailers	19
62	6244	Child Day Care Services	17
22	2213	Water, Sewage and Other Systems	16
51	5191	Information, Entertainment - 51	16
11	1121	Cattle Ranching and Farming	16
48	4884	Support Activities for Road Transportation	14
11	1131	Timber Tract Operations	14
62	6216	Home Health Care Services	14
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	14
44	4411	Automobile Dealers	13
71	7139	Other Amusement and Recreation Industries	13
44	4481	Clothing Stores	13
62	6219	Other Ambulatory Health Care Services	12
72	7211	Traveler Accommodation	11
45	4531	Florists	11
23	2381	Construction - 23	11
45	4533	Used Merchandise Stores	11
56	5617	Services to Buildings and Dwellings	11
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	11
44	4471	Gasoline Stations	10
48	4841	General Freight Trucking	9
62	6241	Individual and Family Services	9
45	4529	Other General Merchandise Stores	9
44	4461	Health and Personal Care Stores	9
92	9281	National Security and International Affairs	8
81	8139	Business, Professional, Labor, Political, and Similar Organizations	8
31	3119	Other Food Manufacturing	8
23	2361	Construction - 23	8
44	4412	Other Motor Vehicle Dealers	7
81	8123	Drycleaning and Laundry Services	7
56	5614	Business Support Services	7
44	4431	Electronics and Appliance Stores	7
81	8131	NAICS Code Unknown	7
11	1123	Poultry and Egg Production	6
51	5111	Newspaper, Periodical, Book, and Database Publishers	6
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	6
49	4931	Warehousing and Storage	6
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	6
42	4238	Wholesale Trade - 42	6
45	4512	Book, Periodical, and Music Stores	6
23	2371	Construction - 23	6
42	4247	Wholesale Trade - 42	6
42	4233	Wholesale Trade - 42	5
23	2383	Construction - 23	5
44	4442	Lawn and Garden Equipment and Supplies Stores	5
42	4239	Wholesale Trade - 42	5
56	5629	Remediation and Other Waste Management Services	5
54	5413	Architectural, Engineering, and Related Services	5
81	8112	Electronic and Precision Equipment Repair and Maintenance	5
62	6213	Offices of Other Health Practitioners	5
53	5322	Consumer Goods Rental	5
22	2211	Electric Power Generation, Transmission and Distribution	5
32	3219	Other Wood Product Manufacturing	5
62	6214	Outpatient Care Centers	5
54	5416	Management, Scientific, and Technical Consulting Services	5
32	3273	Cement and Concrete Product Manufacturing	4
81	8132	Grantmaking and Giving Services	4
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	4
61	6116	Other Schools and Instruction	4
48	4851	Urban Transit Systems	4
81	8134	Civic and Social Organizations	4
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	4
23	2389	Construction - 23	4
48	4842	Specialized Freight Trucking	4
81	8122	Death Care Services	4
48	4821	Rail Transportation	4
51	5171	Information, Entertainment - 51	4
44	4452	Specialty Food Stores	3
45	4532	Office Supplies, Stationery, and Gift Stores	3
45	4521	Department Stores	3
81	8114	Personal and Household Goods Repair and Maintenance	3
62	6215	Medical and Diagnostic Laboratories	3
45	4543	Direct Selling Establishments	3
42	4236	Wholesale Trade - 42	3
51	5151	Information, Entertainment - 51	3
11	1153	Support Activities for Forestry	3
62	6212	Offices of Dentists	3
62	6231	Nursing Care Facilities	3
42	4249	Wholesale Trade - 42	3
23	2373	Construction - 23	3
54	5419	Other Professional, Scientific, and Technical Services	3
52	5222	Nondepository Credit Intermediation	3
42	4235	Wholesale Trade - 42	2
32	3211	Sawmills and Wood Preservation	2
33	3399	Other Miscellaneous Manufacturing	2
56	5616	Investigation and Security Services	2
32	3221	Pulp, Paper, and Paperboard Mills	2
31	3116	Animal Slaughtering and Processing	2
42	4244	Wholesale Trade - 42	2
11	1133	Logging	2
11	1142	Hunting and Trapping	2
71	7115	Independent Artists, Writers, and Performers	2
44	4482	Shoe Stores	2
44	4422	Home Furnishings Stores	2
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
51	5181	Information, Entertainment - 51	1
72	7224	Drinking Places (Alcoholic Beverages)	1
11	1129	Other Animal Production	1
48	4883	Support Activities for Water Transportation	1
56	5611	Office Administrative Services	1
33	3328	Coating, Engraving, Heat Treating, and Allied Activities	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
51	5175	Information, Entertainment - 51	1
53	5313	Activities Related to Real Estate	1
31	3159	Apparel Accessories and Other Apparel Manufacturing	1
42	4241	Wholesale Trade - 42	1
53	5312	Offices of Real Estate Agents and Brokers	1
72	7222	Limited-Service Eating Places	1
31	3132	Fabric Mills	1
81	8129	Other Personal Services	1
56	5619	Other Support Services	1
52	5223	Activities Related to Credit Intermediation	1
32	3231	Printing and Related Support Activities	1
71	7112	Spectator Sports	1
21	2131	Support Activities for Mining	1
81	8123	NAICS Code Unknown	1
21	2123	Nonmetallic Mineral Mining and Quarrying	1
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	1
44	4421	Furniture Stores	1
22	2212	Natural Gas Distribution	1
21	2111	Oil and Gas Extraction	1
61	6117	Educational Support Services	1
62	6221	General Medical and Surgical Hospitals	1
42	4231	Wholesale Trade - 42	1
11	1152	Support Activities for Animal Production	1
51	5172	Information, Entertainment - 51	1
42	4234	Wholesale Trade - 42	1