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	117
92	9211	Executive, Legislative, and Other General Government Support	92
72	7211	Traveler Accommodation	61
53	5311	Lessors of Real Estate	47
81	8131	Religious Organizations	41
71	7139	Other Amusement and Recreation Industries	35
92	9221	Justice, Public Order, and Safety Activities	34
61	6111	Elementary and Secondary Schools	30
72	7221	Full-Service Restaurants	29
23	2382	Construction - 23	23
44	4441	Building Material and Supplies Dealers	21
52	5221	Depository Credit Intermediation	20
81	8111	Automotive Repair and Maintenance	19
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	19
44	4451	Grocery Stores	19
23	2361	Construction - 23	18
44	4411	Automobile Dealers	17
81	8121	Personal Care Services	16
54	5419	Other Professional, Scientific, and Technical Services	14
45	4533	Used Merchandise Stores	13
51	5171	Information, Entertainment - 51	13
23	2381	Construction - 23	13
56	5617	Services to Buildings and Dwellings	12
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	11
44	4412	Other Motor Vehicle Dealers	11
81	8129	Other Personal Services	10
62	6211	Offices of Physicians	10
81	8133	Social Advocacy Organizations	10
45	4539	Other Miscellaneous Store Retailers	9
23	2383	Construction - 23	9
45	4532	Office Supplies, Stationery, and Gift Stores	9
81	8114	Personal and Household Goods Repair and Maintenance	9
33	3366	Ship and Boat Building	9
53	5321	Automotive Equipment Rental and Leasing	9
42	4238	Wholesale Trade - 42	7
62	6214	Outpatient Care Centers	7
54	5411	Legal Services	7
44	4422	Home Furnishings Stores	7
32	3261	Plastics Product Manufacturing	6
52	5241	Insurance Carriers	6
45	4521	Department Stores	6
81	8139	Business, Professional, Labor, Political, and Similar Organizations	6
62	6241	Individual and Family Services	6
44	4413	Automotive Parts, Accessories, and Tire Stores	6
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	5
42	4236	Wholesale Trade - 42	5
42	4239	Wholesale Trade - 42	5
44	4461	Health and Personal Care Stores	5
44	4431	Electronics and Appliance Stores	5
56	5629	Remediation and Other Waste Management Services	5
23	2373	Construction - 23	4
62	6212	Offices of Dentists	4
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	4
44	4453	Beer, Wine, and Liquor Stores	4
62	6213	Offices of Other Health Practitioners	4
62	6231	Nursing Care Facilities	4
45	4512	Book, Periodical, and Music Stores	4
72	7222	Limited-Service Eating Places	4
54	5413	Architectural, Engineering, and Related Services	4
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	3
45	4529	Other General Merchandise Stores	3
32	3231	Printing and Related Support Activities	3
81	8122	Death Care Services	3
33	3399	Other Miscellaneous Manufacturing	3
23	2379	Construction - 23	3
54	5418	Advertising and Related Services	3
42	4237	Wholesale Trade - 42	3
56	5614	Business Support Services	3
23	2389	Construction - 23	3
44	4471	Gasoline Stations	3
53	5312	Offices of Real Estate Agents and Brokers	3
62	6244	Child Day Care Services	3
48	4884	Support Activities for Road Transportation	3
48	4821	Rail Transportation	3
71	7121	Museums, Historical Sites, and Similar Institutions	3
23	2371	Construction - 23	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
48	4872	Scenic and Sightseeing Transportation, Water	2
81	8134	Civic and Social Organizations	2
71	7115	Independent Artists, Writers, and Performers	2
52	5239	Other Financial Investment Activities	2
61	6116	Other Schools and Instruction	2
33	3328	Coating, Engraving, Heat Treating, and Allied Activities	2
42	4249	Wholesale Trade - 42	2
51	5191	Information, Entertainment - 51	2
11	1121	Cattle Ranching and Farming	2
52	5223	Activities Related to Credit Intermediation	2
48	4881	Support Activities for Air Transportation	2
45	4531	Florists	2
48	4842	Specialized Freight Trucking	2
51	5182	Information, Entertainment - 51	2
56	5619	Other Support Services	2
56	5615	Travel Arrangement and Reservation Services	2
49	4911	Postal Service	2
31	3116	Animal Slaughtering and Processing	1
81	8123	Drycleaning and Laundry Services	1
33	3326	Spring and Wire Product Manufacturing	1
23	2356	NAICS Code Unknown	1
92	9231	Administration of Human Resource Programs	1
44	4481	Clothing Stores	1
56	5613	Employment Services	1
48	4879	Scenic and Sightseeing Transportation, Other	1
42	4232	Wholesale Trade - 42	1
62	6216	Home Health Care Services	1
32	3212	Veneer, Plywood, and Engineered Wood Product Manufacturing	1
53	5313	Activities Related to Real Estate	1
32	3273	Cement and Concrete Product Manufacturing	1
42	4233	Wholesale Trade - 42	1
31	3152	Cut and Sew Apparel Manufacturing	1
54	5416	Management, Scientific, and Technical Consulting Services	1
42	4247	Wholesale Trade - 42	1
32	3211	Sawmills and Wood Preservation	1
54	5415	Computer Systems Design and Related Services	1
44	4452	Specialty Food Stores	1
52	5222	Nondepository Credit Intermediation	1
48	4883	Support Activities for Water Transportation	1
51	5121	Motion Picture and Video Industries	1
22	2213	Water, Sewage and Other Systems	1
44	4442	Lawn and Garden Equipment and Supplies Stores	1
11	1133	Logging	1
71	7112	Spectator Sports	1
42	4235	Wholesale Trade - 42	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
62	6219	Other Ambulatory Health Care Services	1
48	4841	General Freight Trucking	1
72	7224	Drinking Places (Alcoholic Beverages)	1
33	3359	Other Electrical Equipment and Component Manufacturing	1
42	4231	Wholesale Trade - 42	1
49	4931	Warehousing and Storage	1
48	4859	Other Transit and Ground Passenger Transportation	1
33	3323	Architectural and Structural Metals Manufacturing	1
22	2212	Natural Gas Distribution	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1