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	97
61	6111	Elementary and Secondary Schools	72
81	8131	Religious Organizations	50
92	9221	Justice, Public Order, and Safety Activities	42
92	9211	Executive, Legislative, and Other General Government Support	39
53	5311	Lessors of Real Estate	30
54	5411	Legal Services	26
81	8111	Automotive Repair and Maintenance	25
81	8121	Personal Care Services	22
44	4451	Grocery Stores	22
72	7221	Full-Service Restaurants	19
52	5241	Insurance Carriers	17
62	6211	Offices of Physicians	14
52	5221	Depository Credit Intermediation	14
23	2382	Construction - 23	13
44	4411	Automobile Dealers	12
44	4413	Automotive Parts, Accessories, and Tire Stores	11
51	5191	Information, Entertainment - 51	11
56	5614	Business Support Services	11
62	6244	Child Day Care Services	10
62	6241	Individual and Family Services	10
45	4543	Direct Selling Establishments	9
44	4421	Furniture Stores	9
45	4521	Department Stores	8
71	7139	Other Amusement and Recreation Industries	8
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	7
44	4452	Specialty Food Stores	7
54	5413	Architectural, Engineering, and Related Services	7
62	6212	Offices of Dentists	7
23	2361	Construction - 23	7
62	6213	Offices of Other Health Practitioners	7
42	4238	Wholesale Trade - 42	7
45	4533	Used Merchandise Stores	7
56	5617	Services to Buildings and Dwellings	6
72	7211	Traveler Accommodation	6
53	5321	Automotive Equipment Rental and Leasing	6
45	4532	Office Supplies, Stationery, and Gift Stores	6
44	4412	Other Motor Vehicle Dealers	5
45	4539	Other Miscellaneous Store Retailers	5
44	4461	Health and Personal Care Stores	5
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	5
48	4884	Support Activities for Road Transportation	5
42	4239	Wholesale Trade - 42	5
42	4231	Wholesale Trade - 42	4
45	4531	Florists	4
23	2381	Construction - 23	4
48	4842	Specialized Freight Trucking	4
81	8112	Electronic and Precision Equipment Repair and Maintenance	4
42	4236	Wholesale Trade - 42	4
44	4431	Electronics and Appliance Stores	4
23	2389	Construction - 23	4
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	4
49	4911	Postal Service	4
56	5615	Travel Arrangement and Reservation Services	4
44	4441	Building Material and Supplies Dealers	4
54	5416	Management, Scientific, and Technical Consulting Services	4
81	8123	Drycleaning and Laundry Services	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	3
81	8139	Business, Professional, Labor, Political, and Similar Organizations	3
23	2383	Construction - 23	3
23	2371	Construction - 23	3
44	4481	Clothing Stores	3
48	4841	General Freight Trucking	3
42	4233	Wholesale Trade - 42	3
45	4512	Book, Periodical, and Music Stores	3
56	5629	Remediation and Other Waste Management Services	2
81	8129	Other Personal Services	2
51	5172	Information, Entertainment - 51	2
44	4471	Gasoline Stations	2
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	2
81	8122	Death Care Services	2
53	5312	Offices of Real Estate Agents and Brokers	2
62	6214	Outpatient Care Centers	2
42	4237	Wholesale Trade - 42	2
81	8114	Personal and Household Goods Repair and Maintenance	2
49	4931	Warehousing and Storage	2
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	2
72	7222	Limited-Service Eating Places	2
52	5223	Activities Related to Credit Intermediation	2
61	6115	Technical and Trade Schools	2
62	6231	Nursing Care Facilities	2
11	1121	Cattle Ranching and Farming	2
54	5419	Other Professional, Scientific, and Technical Services	1
11	1129	Other Animal Production	1
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	1
71	7112	Spectator Sports	1
51	5171	Information, Entertainment - 51	1
81	8133	Social Advocacy Organizations	1
62	6219	Other Ambulatory Health Care Services	1
22	2213	Water, Sewage and Other Systems	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
42	4244	Wholesale Trade - 42	1
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	1
33	3329	Other Fabricated Metal Product Manufacturing	1
42	4234	Wholesale Trade - 42	1
52	5222	Nondepository Credit Intermediation	1
56	5616	Investigation and Security Services	1
11	1153	Support Activities for Forestry	1
51	5121	Motion Picture and Video Industries	1
32	3231	Printing and Related Support Activities	1
56	5619	Other Support Services	1
23	2373	Construction - 23	1
32	3279	Other Nonmetallic Mineral Product Manufacturing	1
33	3323	Architectural and Structural Metals Manufacturing	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
61	6116	Other Schools and Instruction	1
71	7115	Independent Artists, Writers, and Performers	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
48	4851	Urban Transit Systems	1