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
62	6211	Offices of Physicians	110
00	0000	NAICS Code Unknown	97
81	8131	Religious Organizations	88
92	9211	Executive, Legislative, and Other General Government Support	74
52	5241	Insurance Carriers	74
23	2382	Construction - 23	65
72	7221	Full-Service Restaurants	55
54	5411	Legal Services	53
81	8121	Personal Care Services	53
61	6111	Elementary and Secondary Schools	51
56	5617	Services to Buildings and Dwellings	46
53	5311	Lessors of Real Estate	45
44	4451	Grocery Stores	38
44	4413	Automotive Parts, Accessories, and Tire Stores	37
81	8111	Automotive Repair and Maintenance	36
52	5221	Depository Credit Intermediation	34
45	4539	Other Miscellaneous Store Retailers	32
56	5614	Business Support Services	32
44	4411	Automobile Dealers	29
44	4441	Building Material and Supplies Dealers	29
62	6221	General Medical and Surgical Hospitals	29
23	2361	Construction - 23	27
44	4461	Health and Personal Care Stores	25
23	2381	Construction - 23	23
62	6213	Offices of Other Health Practitioners	21
62	6212	Offices of Dentists	20
45	4533	Used Merchandise Stores	20
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	20
49	4931	Warehousing and Storage	18
45	4521	Department Stores	16
92	9221	Justice, Public Order, and Safety Activities	15
61	6116	Other Schools and Instruction	15
23	2383	Construction - 23	15
44	4431	Electronics and Appliance Stores	15
42	4238	Wholesale Trade - 42	14
81	8133	Social Advocacy Organizations	14
23	2389	Construction - 23	14
42	4234	Wholesale Trade - 42	14
54	5419	Other Professional, Scientific, and Technical Services	13
56	5629	Remediation and Other Waste Management Services	13
45	4532	Office Supplies, Stationery, and Gift Stores	13
42	4236	Wholesale Trade - 42	13
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	13
52	5222	Nondepository Credit Intermediation	12
71	7139	Other Amusement and Recreation Industries	12
54	5413	Architectural, Engineering, and Related Services	12
62	6241	Individual and Family Services	11
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	11
44	4422	Home Furnishings Stores	11
11	1131	Timber Tract Operations	11
44	4481	Clothing Stores	11
45	4529	Other General Merchandise Stores	11
72	7211	Traveler Accommodation	10
81	8123	Drycleaning and Laundry Services	10
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	10
44	4412	Other Motor Vehicle Dealers	9
44	4421	Furniture Stores	9
81	8114	Personal and Household Goods Repair and Maintenance	9
81	8129	Other Personal Services	9
62	6244	Child Day Care Services	9
48	4884	Support Activities for Road Transportation	9
48	4841	General Freight Trucking	7
62	6214	Outpatient Care Centers	7
81	8112	Electronic and Precision Equipment Repair and Maintenance	7
42	4239	Wholesale Trade - 42	7
51	5111	Newspaper, Periodical, Book, and Database Publishers	7
53	5321	Automotive Equipment Rental and Leasing	7
45	4531	Florists	7
54	5418	Advertising and Related Services	7
44	4471	Gasoline Stations	6
53	5313	Activities Related to Real Estate	6
32	3231	Printing and Related Support Activities	6
81	8122	Death Care Services	6
71	7115	Independent Artists, Writers, and Performers	5
61	6113	Colleges, Universities, and Professional Schools	5
62	6216	Home Health Care Services	5
42	4235	Wholesale Trade - 42	5
81	8139	Business, Professional, Labor, Political, and Similar Organizations	5
33	3323	Architectural and Structural Metals Manufacturing	4
72	7222	Limited-Service Eating Places	4
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	4
62	6231	Nursing Care Facilities	4
51	5181	Information, Entertainment - 51	4
44	4452	Specialty Food Stores	4
23	2371	Construction - 23	4
53	5312	Offices of Real Estate Agents and Brokers	4
44	4442	Lawn and Garden Equipment and Supplies Stores	4
22	2213	Water, Sewage and Other Systems	4
53	5322	Consumer Goods Rental	4
56	5615	Travel Arrangement and Reservation Services	4
45	4512	Book, Periodical, and Music Stores	3
44	4483	Jewelry, Luggage, and Leather Goods Stores	3
56	5621	Waste Collection	3
51	5191	Information, Entertainment - 51	3
23	2373	Construction - 23	3
71	7111	Performing Arts Companies	3
56	5613	Employment Services	3
48	4842	Specialized Freight Trucking	3
42	4232	Wholesale Trade - 42	3
54	5415	Computer Systems Design and Related Services	3
92	9281	National Security and International Affairs	3
52	5223	Activities Related to Credit Intermediation	3
51	5172	Information, Entertainment - 51	3
31	3118	Bakeries and Tortilla Manufacturing	3
81	8134	Civic and Social Organizations	3
42	4247	Wholesale Trade - 42	2
54	5414	Specialized Design Services	2
56	5611	Office Administrative Services	2
56	5619	Other Support Services	2
44	4482	Shoe Stores	2
51	5171	Information, Entertainment - 51	2
72	7223	Special Food Services	2
42	4233	Wholesale Trade - 42	2
51	5151	Information, Entertainment - 51	2
81	8131	NAICS Code Unknown	2
71	7131	Amusement Parks and Arcades	2
54	5417	Scientific Research and Development Services	2
32	3273	Cement and Concrete Product Manufacturing	2
33	3329	Other Fabricated Metal Product Manufacturing	2
45	4543	Direct Selling Establishments	2
51	5121	Motion Picture and Video Industries	2
92	9241	Administration of Environmental Quality Programs	2
48	4851	Urban Transit Systems	2
56	5616	Investigation and Security Services	2
42	4245	Wholesale Trade - 42	2
31	3116	Animal Slaughtering and Processing	2
32	3261	Plastics Product Manufacturing	1
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	1
33	3314	Nonferrous Metal (except Aluminum) Production and Processing	1
33	3353	Electrical Equipment Manufacturing	1
23	2379	Construction - 23	1
33	3369	Other Transportation Equipment Manufacturing	1
81	8121	NAICS Code Unknown	1
33	3339	Other General Purpose Machinery Manufacturing	1
42	4246	Wholesale Trade - 42	1
54	5416	Management, Scientific, and Technical Consulting Services	1
49	4911	Postal Service	1
23	2372	Construction - 23	1
61	6114	Business Schools and Computer and Management Training	1
81	8132	Grantmaking and Giving Services	1
48	4853	Taxi and Limousine Service	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
33	3335	Metalworking Machinery Manufacturing	1
42	4249	Wholesale Trade - 42	1
31	3159	Apparel Accessories and Other Apparel Manufacturing	1
61	6115	Technical and Trade Schools	1
62	6233	Community Care Facilities for the Elderly	1
42	4231	Wholesale Trade - 42	1
11	1121	Cattle Ranching and Farming	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
62	6215	Medical and Diagnostic Laboratories	1
42	4241	Wholesale Trade - 42	1