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	78
81	8131	Religious Organizations	51
61	6111	Elementary and Secondary Schools	31
72	7221	Full-Service Restaurants	25
81	8121	Personal Care Services	24
92	9211	Executive, Legislative, and Other General Government Support	21
44	4451	Grocery Stores	18
53	5311	Lessors of Real Estate	16
81	8131	NAICS Code Unknown	12
44	4411	Automobile Dealers	12
44	4441	Building Material and Supplies Dealers	12
52	5221	Depository Credit Intermediation	12
81	8122	Death Care Services	11
52	5241	Insurance Carriers	11
54	5411	Legal Services	11
81	8111	Automotive Repair and Maintenance	11
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	10
44	4413	Automotive Parts, Accessories, and Tire Stores	9
54	5419	Other Professional, Scientific, and Technical Services	8
23	2382	Construction - 23	8
62	6213	Offices of Other Health Practitioners	8
44	4481	Clothing Stores	8
44	4421	Furniture Stores	7
45	4532	Office Supplies, Stationery, and Gift Stores	6
44	4461	Health and Personal Care Stores	6
49	4931	Warehousing and Storage	6
72	7222	Limited-Service Eating Places	6
52	5222	Nondepository Credit Intermediation	5
42	4246	Wholesale Trade - 42	5
48	4884	Support Activities for Road Transportation	5
23	2361	Construction - 23	5
62	6212	Offices of Dentists	5
51	5191	Information, Entertainment - 51	5
42	4238	Wholesale Trade - 42	5
92	9221	Justice, Public Order, and Safety Activities	5
23	2371	Construction - 23	4
81	8123	Drycleaning and Laundry Services	4
44	4431	Electronics and Appliance Stores	4
45	4521	Department Stores	4
56	5617	Services to Buildings and Dwellings	4
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	4
53	5321	Automotive Equipment Rental and Leasing	4
11	1151	Support Activities for Crop Production	4
44	4471	Gasoline Stations	3
44	4422	Home Furnishings Stores	3
62	6241	Individual and Family Services	3
62	6211	Offices of Physicians	3
45	4529	Other General Merchandise Stores	3
54	5416	Management, Scientific, and Technical Consulting Services	3
42	4249	Wholesale Trade - 42	3
42	4236	Wholesale Trade - 42	3
22	2213	Water, Sewage and Other Systems	3
44	4483	Jewelry, Luggage, and Leather Goods Stores	3
45	4531	Florists	3
62	6232	Residential Mental Retardation, Mental Health and Substance Abuse Facilities	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
45	4533	Used Merchandise Stores	2
42	4247	Wholesale Trade - 42	2
44	4452	Specialty Food Stores	2
45	4539	Other Miscellaneous Store Retailers	2
62	6244	Child Day Care Services	2
71	7139	Other Amusement and Recreation Industries	2
49	4911	Postal Service	2
92	9251	Administration of Housing Programs, Urban Planning, and Community Development	2
45	4512	Book, Periodical, and Music Stores	2
52	5223	Activities Related to Credit Intermediation	2
48	4841	General Freight Trucking	2
11	1121	Cattle Ranching and Farming	2
32	3231	Printing and Related Support Activities	2
44	4453	Beer, Wine, and Liquor Stores	2
72	7211	Traveler Accommodation	2
51	5151	Information, Entertainment - 51	2
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	1
52	5251	Insurance and Employee Benefit Funds	1
42	4232	Wholesale Trade - 42	1
23	2373	Construction - 23	1
33	3325	Hardware Manufacturing	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
48	4881	Support Activities for Air Transportation	1
42	4235	Wholesale Trade - 42	1
54	5413	Architectural, Engineering, and Related Services	1
62	6219	Other Ambulatory Health Care Services	1
48	4853	Taxi and Limousine Service	1
56	5613	Employment Services	1
72	7213	Rooming and Boarding Houses	1
62	6214	Outpatient Care Centers	1
61	6117	Educational Support Services	1
23	2383	Construction - 23	1
51	5181	Information, Entertainment - 51	1
81	8112	Electronic and Precision Equipment Repair and Maintenance	1
54	5418	Advertising and Related Services	1
23	2381	Construction - 23	1
42	4233	Wholesale Trade - 42	1
81	8134	Civic and Social Organizations	1
23	2356	NAICS Code Unknown	1
31	3159	Apparel Accessories and Other Apparel Manufacturing	1
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	1
51	5171	Information, Entertainment - 51	1
49	4922	Local Messengers and Local Delivery	1
32	3273	Cement and Concrete Product Manufacturing	1
54	5414	Specialized Design Services	1
81	8129	Other Personal Services	1
42	4239	Wholesale Trade - 42	1
45	4543	Direct Selling Establishments	1
61	6113	Colleges, Universities, and Professional Schools	1
33	3399	Other Miscellaneous Manufacturing	1
44	4482	Shoe Stores	1
23	2389	Construction - 23	1
53	5322	Consumer Goods Rental	1
56	5614	Business Support Services	1