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	106
81	8131	Religious Organizations	74
92	9211	Executive, Legislative, and Other General Government Support	61
61	6111	Elementary and Secondary Schools	31
44	4451	Grocery Stores	29
62	6211	Offices of Physicians	23
72	7221	Full-Service Restaurants	22
92	9221	Justice, Public Order, and Safety Activities	21
11	1121	Cattle Ranching and Farming	20
52	5241	Insurance Carriers	18
81	8111	Automotive Repair and Maintenance	17
81	8121	Personal Care Services	17
44	4471	Gasoline Stations	14
53	5311	Lessors of Real Estate	14
44	4411	Automobile Dealers	13
45	4529	Other General Merchandise Stores	13
42	4238	Wholesale Trade - 42	12
56	5617	Services to Buildings and Dwellings	11
49	4931	Warehousing and Storage	11
52	5221	Depository Credit Intermediation	10
81	8114	Personal and Household Goods Repair and Maintenance	10
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	10
23	2382	Construction - 23	9
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	9
44	4461	Health and Personal Care Stores	9
62	6216	Home Health Care Services	8
42	4247	Wholesale Trade - 42	7
54	5411	Legal Services	7
23	2381	Construction - 23	7
72	7222	Limited-Service Eating Places	7
62	6244	Child Day Care Services	7
81	8131	NAICS Code Unknown	7
81	8134	Civic and Social Organizations	7
44	4413	Automotive Parts, Accessories, and Tire Stores	7
62	6213	Offices of Other Health Practitioners	7
44	4441	Building Material and Supplies Dealers	6
11	1151	Support Activities for Crop Production	6
45	4539	Other Miscellaneous Store Retailers	6
33	3323	Architectural and Structural Metals Manufacturing	6
49	4911	Postal Service	6
81	8122	Death Care Services	6
54	5419	Other Professional, Scientific, and Technical Services	6
72	7211	Traveler Accommodation	6
45	4531	Florists	6
61	6115	Technical and Trade Schools	6
52	5222	Nondepository Credit Intermediation	6
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	6
53	5321	Automotive Equipment Rental and Leasing	5
62	6241	Individual and Family Services	5
44	4452	Specialty Food Stores	5
31	3112	Grain and Oilseed Milling	4
72	7224	Drinking Places (Alcoholic Beverages)	4
51	5191	Information, Entertainment - 51	4
45	4533	Used Merchandise Stores	4
44	4453	Beer, Wine, and Liquor Stores	4
62	6221	General Medical and Surgical Hospitals	3
32	3261	Plastics Product Manufacturing	3
45	4512	Book, Periodical, and Music Stores	3
56	5629	Remediation and Other Waste Management Services	3
61	6113	Colleges, Universities, and Professional Schools	3
42	4231	Wholesale Trade - 42	3
42	4236	Wholesale Trade - 42	3
42	4239	Wholesale Trade - 42	3
71	7139	Other Amusement and Recreation Industries	3
48	4884	Support Activities for Road Transportation	3
22	2213	Water, Sewage and Other Systems	3
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	3
54	5416	Management, Scientific, and Technical Consulting Services	2
51	5172	Information, Entertainment - 51	2
32	3273	Cement and Concrete Product Manufacturing	2
44	4431	Electronics and Appliance Stores	2
62	6212	Offices of Dentists	2
81	8123	Drycleaning and Laundry Services	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
42	4235	Wholesale Trade - 42	2
23	2361	Construction - 23	2
48	4841	General Freight Trucking	2
44	4421	Furniture Stores	2
48	4851	Urban Transit Systems	2
48	4842	Specialized Freight Trucking	2
51	5171	Information, Entertainment - 51	2
45	4532	Office Supplies, Stationery, and Gift Stores	2
22	2211	Electric Power Generation, Transmission and Distribution	2
23	2371	Construction - 23	2
48	4881	Support Activities for Air Transportation	2
62	6214	Outpatient Care Centers	2
56	5614	Business Support Services	2
56	5622	Waste Treatment and Disposal	2
23	2373	Construction - 23	2
81	8133	Social Advocacy Organizations	1
42	4237	Wholesale Trade - 42	1
54	5413	Architectural, Engineering, and Related Services	1
81	8112	Electronic and Precision Equipment Repair and Maintenance	1
56	5613	Employment Services	1
62	6233	Community Care Facilities for the Elderly	1
22	2212	Natural Gas Distribution	1
56	5616	Investigation and Security Services	1
56	5611	Office Administrative Services	1
81	8129	Other Personal Services	1
48	4883	Support Activities for Water Transportation	1
45	4521	Department Stores	1
42	4249	Wholesale Trade - 42	1
33	3372	Office Furniture (including Fixtures) Manufacturing	1
72	7223	Special Food Services	1
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	1
49	4922	Local Messengers and Local Delivery	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
42	4241	Wholesale Trade - 42	1
33	3353	Electrical Equipment Manufacturing	1
42	4246	Wholesale Trade - 42	1
11	1119	Other Crop Farming	1
48	4812	Nonscheduled Air Transportation	1
53	5322	Consumer Goods Rental	1
44	4481	Clothing Stores	1
33	3311	Iron and Steel Mills and Ferroalloy Manufacturing	1
32	3231	Printing and Related Support Activities	1
56	5619	Other Support Services	1
62	6219	Other Ambulatory Health Care Services	1
53	5313	Activities Related to Real Estate	1
45	4543	Direct Selling Establishments	1
11	1125	Animal Aquaculture	1
53	5312	Offices of Real Estate Agents and Brokers	1
52	5223	Activities Related to Credit Intermediation	1
56	5621	Waste Collection	1
42	4234	Wholesale Trade - 42	1
62	6243	Vocational Rehabilitation Services	1
42	4233	Wholesale Trade - 42	1
61	6116	Other Schools and Instruction	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
23	2383	Construction - 23	1
33	3335	Metalworking Machinery Manufacturing	1