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	88
92	9211	Executive, Legislative, and Other General Government Support	71
81	8131	Religious Organizations	44
61	6111	Elementary and Secondary Schools	38
72	7221	Full-Service Restaurants	31
81	8121	Personal Care Services	29
52	5221	Depository Credit Intermediation	28
81	8111	Automotive Repair and Maintenance	27
45	4539	Other Miscellaneous Store Retailers	22
52	5241	Insurance Carriers	22
44	4451	Grocery Stores	22
62	6211	Offices of Physicians	21
44	4411	Automobile Dealers	20
44	4413	Automotive Parts, Accessories, and Tire Stores	19
54	5411	Legal Services	16
62	6213	Offices of Other Health Practitioners	16
44	4461	Health and Personal Care Stores	15
44	4431	Electronics and Appliance Stores	14
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	14
62	6214	Outpatient Care Centers	13
53	5311	Lessors of Real Estate	13
56	5617	Services to Buildings and Dwellings	13
44	4441	Building Material and Supplies Dealers	13
53	5312	Offices of Real Estate Agents and Brokers	12
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	12
81	8131	NAICS Code Unknown	10
92	9221	Justice, Public Order, and Safety Activities	10
62	6212	Offices of Dentists	10
72	7211	Traveler Accommodation	9
45	4532	Office Supplies, Stationery, and Gift Stores	9
23	2361	Construction - 23	9
23	2382	Construction - 23	8
71	7139	Other Amusement and Recreation Industries	8
72	7222	Limited-Service Eating Places	8
42	4238	Wholesale Trade - 42	8
42	4233	Wholesale Trade - 42	7
52	5222	Nondepository Credit Intermediation	7
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	7
45	4512	Book, Periodical, and Music Stores	7
44	4481	Clothing Stores	6
62	6239	Other Residential Care Facilities	6
11	1131	Timber Tract Operations	6
81	8112	Electronic and Precision Equipment Repair and Maintenance	6
54	5419	Other Professional, Scientific, and Technical Services	6
44	4442	Lawn and Garden Equipment and Supplies Stores	6
81	8134	Civic and Social Organizations	5
51	5151	Information, Entertainment - 51	5
42	4236	Wholesale Trade - 42	5
44	4421	Furniture Stores	5
81	8133	Social Advocacy Organizations	5
45	4529	Other General Merchandise Stores	5
51	5172	Information, Entertainment - 51	5
81	8139	Business, Professional, Labor, Political, and Similar Organizations	4
62	6241	Individual and Family Services	4
42	4232	Wholesale Trade - 42	4
81	8123	Drycleaning and Laundry Services	4
81	8122	Death Care Services	4
44	4452	Specialty Food Stores	4
42	4239	Wholesale Trade - 42	4
45	4533	Used Merchandise Stores	4
45	4521	Department Stores	4
62	6216	Home Health Care Services	4
81	8129	Other Personal Services	4
51	5181	Information, Entertainment - 51	3
92	9281	National Security and International Affairs	3
44	4412	Other Motor Vehicle Dealers	3
45	4543	Direct Selling Establishments	3
54	5414	Specialized Design Services	3
11	1153	Support Activities for Forestry	3
48	4884	Support Activities for Road Transportation	3
51	5191	Information, Entertainment - 51	3
62	6221	General Medical and Surgical Hospitals	3
44	4471	Gasoline Stations	3
44	4422	Home Furnishings Stores	3
61	6116	Other Schools and Instruction	3
31	3118	Bakeries and Tortilla Manufacturing	3
45	4531	Florists	3
81	8114	Personal and Household Goods Repair and Maintenance	3
42	4237	Wholesale Trade - 42	3
62	6244	Child Day Care Services	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
51	5171	Information, Entertainment - 51	2
54	5418	Advertising and Related Services	2
22	2213	Water, Sewage and Other Systems	2
56	5613	Employment Services	2
54	5416	Management, Scientific, and Technical Consulting Services	2
42	4234	Wholesale Trade - 42	2
33	3366	Ship and Boat Building	2
49	4911	Postal Service	2
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	2
48	4842	Specialized Freight Trucking	2
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	2
56	5629	Remediation and Other Waste Management Services	2
61	6113	Colleges, Universities, and Professional Schools	2
23	2379	Construction - 23	2
42	4231	Wholesale Trade - 42	2
42	4244	Wholesale Trade - 42	2
42	4235	Wholesale Trade - 42	2
23	2373	Construction - 23	2
62	6219	Other Ambulatory Health Care Services	2
22	2212	Natural Gas Distribution	1
33	3323	Architectural and Structural Metals Manufacturing	1
48	4821	Rail Transportation	1
81	8121	NAICS Code Unknown	1
52	5239	Other Financial Investment Activities	1
49	4931	Warehousing and Storage	1
48	4841	General Freight Trucking	1
51	5121	Motion Picture and Video Industries	1
62	6243	Vocational Rehabilitation Services	1
53	5321	Automotive Equipment Rental and Leasing	1
23	2381	Construction - 23	1
23	2371	Construction - 23	1
31	3116	Animal Slaughtering and Processing	1
42	4247	Wholesale Trade - 42	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
62	6231	Nursing Care Facilities	1
42	4249	Wholesale Trade - 42	1
52	5223	Activities Related to Credit Intermediation	1
53	5313	Activities Related to Real Estate	1
23	2372	Construction - 23	1
54	5413	Architectural, Engineering, and Related Services	1
56	5615	Travel Arrangement and Reservation Services	1
32	3231	Printing and Related Support Activities	1
53	5322	Consumer Goods Rental	1
44	4482	Shoe Stores	1