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
72	7211	Traveler Accommodation	34
00	0000	NAICS Code Unknown	23
81	8111	Automotive Repair and Maintenance	16
44	4451	Grocery Stores	16
44	4411	Automobile Dealers	15
53	5311	Lessors of Real Estate	15
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	13
72	7221	Full-Service Restaurants	13
23	2382	Construction - 23	12
81	8121	Personal Care Services	11
92	9211	Executive, Legislative, and Other General Government Support	11
45	4533	Used Merchandise Stores	11
71	7139	Other Amusement and Recreation Industries	10
48	4884	Support Activities for Road Transportation	8
81	8131	Religious Organizations	8
23	2361	Construction - 23	8
44	4441	Building Material and Supplies Dealers	8
44	4412	Other Motor Vehicle Dealers	8
45	4521	Department Stores	7
44	4413	Automotive Parts, Accessories, and Tire Stores	7
56	5614	Business Support Services	7
23	2383	Construction - 23	6
44	4453	Beer, Wine, and Liquor Stores	6
23	2379	Construction - 23	5
52	5221	Depository Credit Intermediation	5
61	6111	Elementary and Secondary Schools	5
56	5617	Services to Buildings and Dwellings	5
45	4539	Other Miscellaneous Store Retailers	5
54	5419	Other Professional, Scientific, and Technical Services	5
51	5151	Information, Entertainment - 51	5
54	5413	Architectural, Engineering, and Related Services	5
33	3366	Ship and Boat Building	4
44	4431	Electronics and Appliance Stores	4
81	8129	Other Personal Services	4
42	4236	Wholesale Trade - 42	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	4
42	4239	Wholesale Trade - 42	4
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	3
92	9221	Justice, Public Order, and Safety Activities	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
23	2381	Construction - 23	3
48	4883	Support Activities for Water Transportation	3
62	6213	Offices of Other Health Practitioners	3
23	2373	Construction - 23	2
45	4532	Office Supplies, Stationery, and Gift Stores	2
81	8133	Social Advocacy Organizations	2
44	4422	Home Furnishings Stores	2
52	5223	Activities Related to Credit Intermediation	2
62	6231	Nursing Care Facilities	2
42	4231	Wholesale Trade - 42	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	2
44	4471	Gasoline Stations	2
23	2389	Construction - 23	2
33	3359	Other Electrical Equipment and Component Manufacturing	2
62	6211	Offices of Physicians	2
81	8114	Personal and Household Goods Repair and Maintenance	2
53	5321	Automotive Equipment Rental and Leasing	2
33	3353	Electrical Equipment Manufacturing	2
48	4853	Taxi and Limousine Service	2
42	4247	Wholesale Trade - 42	1
44	4452	Specialty Food Stores	1
42	4235	Wholesale Trade - 42	1
54	5416	Management, Scientific, and Technical Consulting Services	1
51	5122	Sound Recording Industries	1
32	3254	Pharmaceutical and Medicine Manufacturing	1
42	4237	Wholesale Trade - 42	1
62	6244	Child Day Care Services	1
51	5191	Information, Entertainment - 51	1
81	8134	Civic and Social Organizations	1
81	8122	Death Care Services	1
53	5313	Activities Related to Real Estate	1
53	5312	Offices of Real Estate Agents and Brokers	1
42	4233	Wholesale Trade - 42	1
56	5615	Travel Arrangement and Reservation Services	1
33	3323	Architectural and Structural Metals Manufacturing	1
72	7224	Drinking Places (Alcoholic Beverages)	1
51	5121	Motion Picture and Video Industries	1
51	5175	Information, Entertainment - 51	1
44	4461	Health and Personal Care Stores	1
44	4482	Shoe Stores	1
45	4543	Direct Selling Establishments	1
45	4512	Book, Periodical, and Music Stores	1
32	3231	Printing and Related Support Activities	1
45	4529	Other General Merchandise Stores	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	1