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	113
81	8131	Religious Organizations	110
62	6211	Offices of Physicians	55
92	9211	Executive, Legislative, and Other General Government Support	52
61	6111	Elementary and Secondary Schools	49
72	7221	Full-Service Restaurants	40
81	8111	Automotive Repair and Maintenance	36
81	8121	Personal Care Services	36
44	4411	Automobile Dealers	35
54	5411	Legal Services	30
52	5241	Insurance Carriers	30
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	29
44	4431	Electronics and Appliance Stores	24
44	4451	Grocery Stores	22
56	5617	Services to Buildings and Dwellings	22
44	4441	Building Material and Supplies Dealers	21
44	4413	Automotive Parts, Accessories, and Tire Stores	21
45	4539	Other Miscellaneous Store Retailers	20
23	2382	Construction - 23	20
62	6244	Child Day Care Services	19
52	5221	Depository Credit Intermediation	19
62	6213	Offices of Other Health Practitioners	16
42	4238	Wholesale Trade - 42	15
53	5311	Lessors of Real Estate	15
44	4461	Health and Personal Care Stores	15
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	14
62	6241	Individual and Family Services	13
45	4529	Other General Merchandise Stores	13
72	7211	Traveler Accommodation	11
62	6212	Offices of Dentists	11
62	6219	Other Ambulatory Health Care Services	11
49	4931	Warehousing and Storage	11
45	4533	Used Merchandise Stores	11
48	4881	Support Activities for Air Transportation	10
11	1151	Support Activities for Crop Production	10
44	4481	Clothing Stores	10
71	7139	Other Amusement and Recreation Industries	10
45	4532	Office Supplies, Stationery, and Gift Stores	10
23	2381	Construction - 23	10
52	5222	Nondepository Credit Intermediation	9
72	7222	Limited-Service Eating Places	9
11	1121	Cattle Ranching and Farming	9
56	5629	Remediation and Other Waste Management Services	9
81	8122	Death Care Services	9
23	2361	Construction - 23	9
54	5419	Other Professional, Scientific, and Technical Services	9
62	6214	Outpatient Care Centers	8
44	4452	Specialty Food Stores	8
44	4453	Beer, Wine, and Liquor Stores	8
42	4236	Wholesale Trade - 42	8
44	4471	Gasoline Stations	8
53	5312	Offices of Real Estate Agents and Brokers	8
56	5613	Employment Services	8
42	4249	Wholesale Trade - 42	7
49	4911	Postal Service	7
32	3231	Printing and Related Support Activities	7
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	7
45	4521	Department Stores	7
92	9221	Justice, Public Order, and Safety Activities	7
81	8134	Civic and Social Organizations	7
61	6116	Other Schools and Instruction	6
56	5614	Business Support Services	6
48	4841	General Freight Trucking	6
42	4239	Wholesale Trade - 42	5
81	8123	Drycleaning and Laundry Services	5
45	4512	Book, Periodical, and Music Stores	5
48	4884	Support Activities for Road Transportation	5
81	8112	Electronic and Precision Equipment Repair and Maintenance	5
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	5
23	2383	Construction - 23	4
44	4483	Jewelry, Luggage, and Leather Goods Stores	4
81	8114	Personal and Household Goods Repair and Maintenance	4
53	5321	Automotive Equipment Rental and Leasing	4
22	2213	Water, Sewage and Other Systems	4
62	6216	Home Health Care Services	4
22	2211	Electric Power Generation, Transmission and Distribution	4
72	7224	Drinking Places (Alcoholic Beverages)	4
81	8131	NAICS Code Unknown	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	4
33	3323	Architectural and Structural Metals Manufacturing	4
51	5191	Information, Entertainment - 51	4
51	5151	Information, Entertainment - 51	4
92	9281	National Security and International Affairs	3
48	4853	Taxi and Limousine Service	3
44	4412	Other Motor Vehicle Dealers	3
62	6239	Other Residential Care Facilities	3
42	4231	Wholesale Trade - 42	3
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	3
42	4247	Wholesale Trade - 42	3
33	3352	Household Appliance Manufacturing	3
54	5416	Management, Scientific, and Technical Consulting Services	3
44	4421	Furniture Stores	3
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	3
54	5413	Architectural, Engineering, and Related Services	3
81	8129	Other Personal Services	3
11	1119	Other Crop Farming	3
48	4842	Specialized Freight Trucking	3
54	5414	Specialized Design Services	3
42	4234	Wholesale Trade - 42	2
52	5239	Other Financial Investment Activities	2
33	3399	Other Miscellaneous Manufacturing	2
56	5615	Travel Arrangement and Reservation Services	2
51	5121	Motion Picture and Video Industries	2
44	4482	Shoe Stores	2
53	5322	Consumer Goods Rental	2
31	3121	Beverage Manufacturing	2
51	5172	Information, Entertainment - 51	2
52	5223	Activities Related to Credit Intermediation	2
32	3273	Cement and Concrete Product Manufacturing	2
22	2212	Natural Gas Distribution	2
81	8133	Social Advocacy Organizations	2
23	2373	Construction - 23	2
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	2
44	4442	Lawn and Garden Equipment and Supplies Stores	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
42	4235	Wholesale Trade - 42	1
92	9261	Administration of Economic Programs	1
72	7223	Special Food Services	1
51	5152	Information, Entertainment - 51	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
71	7111	Performing Arts Companies	1
23	2372	Construction - 23	1
23	2362	Construction - 23	1
44	4422	Home Furnishings Stores	1
54	5418	Advertising and Related Services	1
11	1129	Other Animal Production	1
61	6115	Technical and Trade Schools	1
23	2389	Construction - 23	1
81	8139	Business, Professional, Labor, Political, and Similar Organizations	1
42	4233	Wholesale Trade - 42	1
33	3361	Motor Vehicle Manufacturing	1
45	4543	Direct Selling Establishments	1
45	4531	Florists	1
54	5417	Scientific Research and Development Services	1
48	4883	Support Activities for Water Transportation	1
51	5181	Information, Entertainment - 51	1
51	5171	Information, Entertainment - 51	1
61	6114	Business Schools and Computer and Management Training	1
33	3311	Iron and Steel Mills and Ferroalloy Manufacturing	1
42	4246	Wholesale Trade - 42	1
53	5313	Activities Related to Real Estate	1
42	4237	Wholesale Trade - 42	1
32	3219	Other Wood Product Manufacturing	1
92	9231	Administration of Human Resource Programs	1
33	3372	Office Furniture (including Fixtures) Manufacturing	1
62	6221	General Medical and Surgical Hospitals	1
48	4855	Charter Bus Industry	1
23	2356	NAICS Code Unknown	1
61	6117	Educational Support Services	1
23	2371	Construction - 23	1