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	161
52	5241	Insurance Carriers	82
81	8131	Religious Organizations	82
72	7221	Full-Service Restaurants	59
81	8121	Personal Care Services	58
54	5411	Legal Services	57
53	5311	Lessors of Real Estate	54
61	6111	Elementary and Secondary Schools	50
62	6211	Offices of Physicians	43
56	5617	Services to Buildings and Dwellings	39
62	6213	Offices of Other Health Practitioners	39
81	8111	Automotive Repair and Maintenance	39
52	5221	Depository Credit Intermediation	38
44	4411	Automobile Dealers	34
23	2382	Construction - 23	33
92	9211	Executive, Legislative, and Other General Government Support	33
62	6212	Offices of Dentists	30
44	4413	Automotive Parts, Accessories, and Tire Stores	30
44	4451	Grocery Stores	28
56	5614	Business Support Services	28
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	24
23	2361	Construction - 23	23
62	6244	Child Day Care Services	21
45	4539	Other Miscellaneous Store Retailers	21
71	7139	Other Amusement and Recreation Industries	20
44	4441	Building Material and Supplies Dealers	20
49	4931	Warehousing and Storage	18
45	4521	Department Stores	18
52	5222	Nondepository Credit Intermediation	17
45	4533	Used Merchandise Stores	16
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	16
44	4461	Health and Personal Care Stores	16
45	4529	Other General Merchandise Stores	14
54	5419	Other Professional, Scientific, and Technical Services	14
44	4431	Electronics and Appliance Stores	14
92	9221	Justice, Public Order, and Safety Activities	13
23	2381	Construction - 23	13
81	8114	Personal and Household Goods Repair and Maintenance	13
44	4481	Clothing Stores	13
23	2383	Construction - 23	12
44	4412	Other Motor Vehicle Dealers	12
44	4471	Gasoline Stations	12
45	4532	Office Supplies, Stationery, and Gift Stores	12
48	4884	Support Activities for Road Transportation	11
54	5413	Architectural, Engineering, and Related Services	10
42	4238	Wholesale Trade - 42	10
72	7211	Traveler Accommodation	10
61	6116	Other Schools and Instruction	10
42	4231	Wholesale Trade - 42	9
81	8123	Drycleaning and Laundry Services	9
45	4531	Florists	9
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	8
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	8
51	5172	Information, Entertainment - 51	7
48	4842	Specialized Freight Trucking	7
62	6241	Individual and Family Services	7
53	5322	Consumer Goods Rental	7
56	5629	Remediation and Other Waste Management Services	7
81	8133	Social Advocacy Organizations	7
51	5171	Information, Entertainment - 51	7
53	5313	Activities Related to Real Estate	6
32	3231	Printing and Related Support Activities	6
23	2389	Construction - 23	6
44	4421	Furniture Stores	6
72	7222	Limited-Service Eating Places	6
23	2372	Construction - 23	5
81	8122	Death Care Services	5
48	4841	General Freight Trucking	5
42	4249	Wholesale Trade - 42	5
42	4239	Wholesale Trade - 42	5
42	4246	Wholesale Trade - 42	5
44	4452	Specialty Food Stores	5
45	4512	Book, Periodical, and Music Stores	5
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	5
42	4234	Wholesale Trade - 42	5
53	5312	Offices of Real Estate Agents and Brokers	4
44	4483	Jewelry, Luggage, and Leather Goods Stores	4
42	4233	Wholesale Trade - 42	4
81	8131	NAICS Code Unknown	4
81	8112	Electronic and Precision Equipment Repair and Maintenance	4
51	5111	Newspaper, Periodical, Book, and Database Publishers	4
62	6216	Home Health Care Services	4
11	1151	Support Activities for Crop Production	4
54	5416	Management, Scientific, and Technical Consulting Services	4
42	4235	Wholesale Trade - 42	4
45	4543	Direct Selling Establishments	4
81	8129	Other Personal Services	4
44	4453	Beer, Wine, and Liquor Stores	3
52	5239	Other Financial Investment Activities	3
42	4236	Wholesale Trade - 42	3
52	5223	Activities Related to Credit Intermediation	3
11	1125	Animal Aquaculture	3
54	5415	Computer Systems Design and Related Services	3
56	5615	Travel Arrangement and Reservation Services	3
11	1121	Cattle Ranching and Farming	3
81	8132	Grantmaking and Giving Services	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
54	5418	Advertising and Related Services	3
44	4422	Home Furnishings Stores	3
81	8134	Civic and Social Organizations	3
42	4247	Wholesale Trade - 42	3
32	3273	Cement and Concrete Product Manufacturing	3
62	6214	Outpatient Care Centers	3
42	4237	Wholesale Trade - 42	2
71	7121	Museums, Historical Sites, and Similar Institutions	2
62	6219	Other Ambulatory Health Care Services	2
23	2371	Construction - 23	2
56	5616	Investigation and Security Services	2
62	6233	Community Care Facilities for the Elderly	2
33	3335	Metalworking Machinery Manufacturing	2
42	4232	Wholesale Trade - 42	2
31	3111	Animal Food Manufacturing	2
92	9281	National Security and International Affairs	2
62	6231	Nursing Care Facilities	2
54	5414	Specialized Design Services	2
72	7221	NAICS Code Unknown	2
62	6239	Other Residential Care Facilities	2
44	4482	Shoe Stores	2
56	5611	Office Administrative Services	2
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	2
22	2211	Electric Power Generation, Transmission and Distribution	2
71	7131	Amusement Parks and Arcades	1
42	4244	Wholesale Trade - 42	1
81	8139	Business, Professional, Labor, Political, and Similar Organizations	1
33	3323	Architectural and Structural Metals Manufacturing	1
31	3116	Animal Slaughtering and Processing	1
23	2373	Construction - 23	1
56	5621	Waste Collection	1
72	7223	Special Food Services	1
33	3379	Other Furniture Related Product Manufacturing	1
56	5613	Employment Services	1
54	5417	Scientific Research and Development Services	1
51	5191	Information, Entertainment - 51	1
32	3219	Other Wood Product Manufacturing	1
51	5151	Information, Entertainment - 51	1
53	5321	Automotive Equipment Rental and Leasing	1
33	3399	Other Miscellaneous Manufacturing	1
22	2212	Natural Gas Distribution	1
48	4881	Support Activities for Air Transportation	1
51	5173	Information, Entertainment - 51	1
71	7115	Independent Artists, Writers, and Performers	1
56	5619	Other Support Services	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
48	4853	Taxi and Limousine Service	1
61	6115	Technical and Trade Schools	1
48	4851	Urban Transit Systems	1
22	2213	Water, Sewage and Other Systems	1
62	6243	Vocational Rehabilitation Services	1
51	5152	Information, Entertainment - 51	1
33	3353	Electrical Equipment Manufacturing	1
92	9261	Administration of Economic Programs	1