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
92	9211	Executive, Legislative, and Other General Government Support	159
00	0000	NAICS Code Unknown	156
61	6111	Elementary and Secondary Schools	84
92	9221	Justice, Public Order, and Safety Activities	76
81	8131	Religious Organizations	63
52	5241	Insurance Carriers	32
81	8121	Personal Care Services	30
72	7221	Full-Service Restaurants	30
53	5311	Lessors of Real Estate	25
81	8111	Automotive Repair and Maintenance	24
62	6211	Offices of Physicians	24
23	2382	Construction - 23	23
62	6221	General Medical and Surgical Hospitals	21
62	6241	Individual and Family Services	21
49	4911	Postal Service	20
52	5221	Depository Credit Intermediation	19
44	4451	Grocery Stores	18
45	4539	Other Miscellaneous Store Retailers	18
42	4244	Wholesale Trade - 42	16
44	4411	Automobile Dealers	16
62	6213	Offices of Other Health Practitioners	16
45	4533	Used Merchandise Stores	16
56	5614	Business Support Services	16
56	5617	Services to Buildings and Dwellings	15
44	4441	Building Material and Supplies Dealers	15
54	5411	Legal Services	13
23	2389	Construction - 23	13
44	4413	Automotive Parts, Accessories, and Tire Stores	13
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	12
62	6216	Home Health Care Services	12
11	1121	Cattle Ranching and Farming	12
52	5222	Nondepository Credit Intermediation	12
44	4431	Electronics and Appliance Stores	11
45	4521	Department Stores	9
44	4461	Health and Personal Care Stores	9
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	8
23	2361	Construction - 23	8
45	4512	Book, Periodical, and Music Stores	8
71	7139	Other Amusement and Recreation Industries	8
62	6219	Other Ambulatory Health Care Services	8
51	5191	Information, Entertainment - 51	8
81	8134	Civic and Social Organizations	7
72	7211	Traveler Accommodation	7
22	2213	Water, Sewage and Other Systems	7
42	4239	Wholesale Trade - 42	7
45	4532	Office Supplies, Stationery, and Gift Stores	7
23	2383	Construction - 23	6
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	6
42	4238	Wholesale Trade - 42	6
11	1123	Poultry and Egg Production	6
62	6244	Child Day Care Services	6
42	4233	Wholesale Trade - 42	5
11	1131	Timber Tract Operations	5
51	5171	Information, Entertainment - 51	5
62	6212	Offices of Dentists	5
81	8122	Death Care Services	5
54	5416	Management, Scientific, and Technical Consulting Services	5
48	4841	General Freight Trucking	5
45	4531	Florists	5
62	6231	Nursing Care Facilities	4
48	4884	Support Activities for Road Transportation	4
54	5419	Other Professional, Scientific, and Technical Services	4
53	5322	Consumer Goods Rental	4
56	5629	Remediation and Other Waste Management Services	4
81	8139	Business, Professional, Labor, Political, and Similar Organizations	4
81	8112	Electronic and Precision Equipment Repair and Maintenance	4
45	4543	Direct Selling Establishments	4
44	4452	Specialty Food Stores	3
44	4481	Clothing Stores	3
56	5613	Employment Services	3
23	2381	Construction - 23	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
42	4234	Wholesale Trade - 42	3
51	5172	Information, Entertainment - 51	3
44	4471	Gasoline Stations	3
42	4245	Wholesale Trade - 42	3
81	8129	Other Personal Services	3
45	4529	Other General Merchandise Stores	3
54	5413	Architectural, Engineering, and Related Services	3
81	8123	Drycleaning and Laundry Services	3
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	3
42	4247	Wholesale Trade - 42	2
62	6239	Other Residential Care Facilities	2
62	6214	Outpatient Care Centers	2
42	4249	Wholesale Trade - 42	2
92	9281	National Security and International Affairs	2
61	6116	Other Schools and Instruction	2
51	5173	Information, Entertainment - 51	2
49	4931	Warehousing and Storage	2
53	5312	Offices of Real Estate Agents and Brokers	2
53	5321	Automotive Equipment Rental and Leasing	2
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	2
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	2
22	2211	Electric Power Generation, Transmission and Distribution	2
54	5414	Specialized Design Services	2
71	7131	Amusement Parks and Arcades	2
32	3231	Printing and Related Support Activities	2
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	2
54	5417	Scientific Research and Development Services	2
45	4542	Vending Machine Operators	1
51	5121	Motion Picture and Video Industries	1
31	3118	Bakeries and Tortilla Manufacturing	1
32	3273	Cement and Concrete Product Manufacturing	1
48	4851	Urban Transit Systems	1
72	7222	Limited-Service Eating Places	1
32	3221	Pulp, Paper, and Paperboard Mills	1
54	5418	Advertising and Related Services	1
31	3152	Cut and Sew Apparel Manufacturing	1
33	3344	Semiconductor and Other Electronic Component Manufacturing	1
42	4236	Wholesale Trade - 42	1
48	4881	Support Activities for Air Transportation	1
42	4251	Wholesale Trade - 42	1
49	4922	Local Messengers and Local Delivery	1
92	9241	Administration of Environmental Quality Programs	1
42	4235	Wholesale Trade - 42	1
42	4231	Wholesale Trade - 42	1
44	4421	Furniture Stores	1
54	5415	Computer Systems Design and Related Services	1
81	8114	Personal and Household Goods Repair and Maintenance	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
48	4842	Specialized Freight Trucking	1
44	4422	Home Furnishings Stores	1
53	5313	Activities Related to Real Estate	1
23	2371	Construction - 23	1
56	5615	Travel Arrangement and Reservation Services	1
51	5175	Information, Entertainment - 51	1
44	4412	Other Motor Vehicle Dealers	1
21	2111	Oil and Gas Extraction	1
81	8133	Social Advocacy Organizations	1