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	136
92	9211	Executive, Legislative, and Other General Government Support	46
81	8131	Religious Organizations	46
62	6211	Offices of Physicians	34
81	8121	Personal Care Services	33
61	6111	Elementary and Secondary Schools	33
72	7221	Full-Service Restaurants	31
45	4533	Used Merchandise Stores	28
44	4411	Automobile Dealers	28
52	5241	Insurance Carriers	26
81	8111	Automotive Repair and Maintenance	26
53	5311	Lessors of Real Estate	24
23	2382	Construction - 23	24
23	2361	Construction - 23	21
54	5411	Legal Services	21
45	4539	Other Miscellaneous Store Retailers	19
44	4413	Automotive Parts, Accessories, and Tire Stores	18
51	5191	Information, Entertainment - 51	17
44	4431	Electronics and Appliance Stores	16
42	4238	Wholesale Trade - 42	15
52	5221	Depository Credit Intermediation	15
48	4841	General Freight Trucking	14
23	2381	Construction - 23	14
45	4532	Office Supplies, Stationery, and Gift Stores	13
23	2383	Construction - 23	13
56	5614	Business Support Services	13
23	2389	Construction - 23	12
56	5617	Services to Buildings and Dwellings	11
44	4451	Grocery Stores	11
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	10
49	4931	Warehousing and Storage	10
44	4441	Building Material and Supplies Dealers	10
81	8129	Other Personal Services	10
54	5416	Management, Scientific, and Technical Consulting Services	9
48	4884	Support Activities for Road Transportation	9
81	8114	Personal and Household Goods Repair and Maintenance	9
62	6213	Offices of Other Health Practitioners	9
42	4239	Wholesale Trade - 42	9
62	6244	Child Day Care Services	8
42	4234	Wholesale Trade - 42	8
51	5151	Information, Entertainment - 51	8
42	4231	Wholesale Trade - 42	8
71	7139	Other Amusement and Recreation Industries	8
42	4233	Wholesale Trade - 42	7
52	5223	Activities Related to Credit Intermediation	7
48	4842	Specialized Freight Trucking	7
81	8123	Drycleaning and Laundry Services	7
54	5413	Architectural, Engineering, and Related Services	7
45	4531	Florists	7
44	4452	Specialty Food Stores	7
62	6212	Offices of Dentists	7
52	5222	Nondepository Credit Intermediation	7
62	6241	Individual and Family Services	6
44	4412	Other Motor Vehicle Dealers	6
44	4461	Health and Personal Care Stores	6
81	8112	Electronic and Precision Equipment Repair and Maintenance	6
81	8139	Business, Professional, Labor, Political, and Similar Organizations	6
21	2131	Support Activities for Mining	6
54	5419	Other Professional, Scientific, and Technical Services	6
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	6
44	4422	Home Furnishings Stores	5
71	7121	Museums, Historical Sites, and Similar Institutions	5
44	4421	Furniture Stores	5
45	4512	Book, Periodical, and Music Stores	5
62	6214	Outpatient Care Centers	5
48	4859	Other Transit and Ground Passenger Transportation	5
81	8122	Death Care Services	5
54	5418	Advertising and Related Services	5
92	9221	Justice, Public Order, and Safety Activities	5
56	5613	Employment Services	5
53	5321	Automotive Equipment Rental and Leasing	5
44	4442	Lawn and Garden Equipment and Supplies Stores	4
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	4
42	4244	Wholesale Trade - 42	4
42	4241	Wholesale Trade - 42	4
44	4481	Clothing Stores	4
92	9281	National Security and International Affairs	4
42	4247	Wholesale Trade - 42	4
71	7111	Performing Arts Companies	4
32	3273	Cement and Concrete Product Manufacturing	3
11	1114	Greenhouse, Nursery, and Floriculture Production	3
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	3
45	4521	Department Stores	3
33	3351	Electric Lighting Equipment Manufacturing	3
32	3231	Printing and Related Support Activities	3
45	4529	Other General Merchandise Stores	3
61	6114	Business Schools and Computer and Management Training	3
71	7115	Independent Artists, Writers, and Performers	3
42	4249	Wholesale Trade - 42	3
61	6116	Other Schools and Instruction	3
33	3328	Coating, Engraving, Heat Treating, and Allied Activities	3
33	3329	Other Fabricated Metal Product Manufacturing	3
44	4483	Jewelry, Luggage, and Leather Goods Stores	3
33	3353	Electrical Equipment Manufacturing	2
56	5621	Waste Collection	2
33	3335	Metalworking Machinery Manufacturing	2
92	9231	Administration of Human Resource Programs	2
33	3323	Architectural and Structural Metals Manufacturing	2
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	2
45	4543	Direct Selling Establishments	2
23	2372	Construction - 23	2
31	3116	Animal Slaughtering and Processing	2
49	4911	Postal Service	2
42	4232	Wholesale Trade - 42	2
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	2
33	3379	Other Furniture Related Product Manufacturing	2
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	2
72	7211	Traveler Accommodation	2
23	2379	Construction - 23	2
49	4922	Local Messengers and Local Delivery	2
44	4471	Gasoline Stations	2
42	4246	Wholesale Trade - 42	2
44	4482	Shoe Stores	2
23	2356	NAICS Code Unknown	2
61	6113	Colleges, Universities, and Professional Schools	2
48	4883	Support Activities for Water Transportation	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1
42	4245	Wholesale Trade - 42	1
56	5629	Remediation and Other Waste Management Services	1
56	5619	Other Support Services	1
31	3141	Textile Furnishings Mills	1
45	4542	Vending Machine Operators	1
62	6216	Home Health Care Services	1
48	4871	Scenic and Sightseeing Transportation, Land	1
81	8133	Social Advocacy Organizations	1
61	6117	Educational Support Services	1
81	8121	NAICS Code Unknown	1
81	8134	Civic and Social Organizations	1
56	5611	Office Administrative Services	1
31	3119	Other Food Manufacturing	1
62	6231	Nursing Care Facilities	1
51	5121	Motion Picture and Video Industries	1
72	7223	Special Food Services	1
81	8131	NAICS Code Unknown	1
52	5239	Other Financial Investment Activities	1
42	4237	Wholesale Trade - 42	1
42	4235	Wholesale Trade - 42	1
22	2212	Natural Gas Distribution	1
23	2362	Construction - 23	1
42	4236	Wholesale Trade - 42	1
62	6219	Other Ambulatory Health Care Services	1
33	3344	Semiconductor and Other Electronic Component Manufacturing	1
31	3118	Bakeries and Tortilla Manufacturing	1
31	3111	Animal Food Manufacturing	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
23	2371	Construction - 23	1
51	5181	Information, Entertainment - 51	1