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	110
81	8131	Religious Organizations	58
61	6111	Elementary and Secondary Schools	54
92	9211	Executive, Legislative, and Other General Government Support	48
52	5221	Depository Credit Intermediation	31
81	8121	Personal Care Services	30
23	2382	Construction - 23	29
81	8111	Automotive Repair and Maintenance	28
56	5617	Services to Buildings and Dwellings	27
23	2361	Construction - 23	27
44	4451	Grocery Stores	25
23	2383	Construction - 23	23
44	4411	Automobile Dealers	22
72	7221	Full-Service Restaurants	20
44	4413	Automotive Parts, Accessories, and Tire Stores	20
42	4238	Wholesale Trade - 42	18
23	2381	Construction - 23	18
45	4539	Other Miscellaneous Store Retailers	17
62	6211	Offices of Physicians	16
52	5241	Insurance Carriers	16
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	15
53	5311	Lessors of Real Estate	15
44	4441	Building Material and Supplies Dealers	14
45	4533	Used Merchandise Stores	14
54	5413	Architectural, Engineering, and Related Services	13
62	6244	Child Day Care Services	13
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	12
42	4236	Wholesale Trade - 42	10
54	5411	Legal Services	10
48	4884	Support Activities for Road Transportation	9
23	2389	Construction - 23	9
54	5419	Other Professional, Scientific, and Technical Services	9
44	4481	Clothing Stores	8
81	8112	Electronic and Precision Equipment Repair and Maintenance	7
44	4431	Electronics and Appliance Stores	7
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	7
42	4233	Wholesale Trade - 42	7
62	6212	Offices of Dentists	7
62	6241	Individual and Family Services	7
44	4461	Health and Personal Care Stores	6
11	1121	Cattle Ranching and Farming	6
44	4471	Gasoline Stations	6
51	5191	Information, Entertainment - 51	6
49	4931	Warehousing and Storage	6
45	4532	Office Supplies, Stationery, and Gift Stores	6
54	5416	Management, Scientific, and Technical Consulting Services	6
23	2373	Construction - 23	6
42	4231	Wholesale Trade - 42	5
48	4841	General Freight Trucking	5
33	3391	Medical Equipment and Supplies Manufacturing	5
71	7139	Other Amusement and Recreation Industries	5
56	5614	Business Support Services	5
52	5222	Nondepository Credit Intermediation	5
51	5171	Information, Entertainment - 51	5
61	6116	Other Schools and Instruction	4
45	4531	Florists	4
42	4237	Wholesale Trade - 42	4
45	4543	Direct Selling Establishments	4
44	4422	Home Furnishings Stores	4
56	5629	Remediation and Other Waste Management Services	4
42	4234	Wholesale Trade - 42	4
44	4442	Lawn and Garden Equipment and Supplies Stores	4
45	4529	Other General Merchandise Stores	4
62	6213	Offices of Other Health Practitioners	4
92	9221	Justice, Public Order, and Safety Activities	4
81	8139	Business, Professional, Labor, Political, and Similar Organizations	3
48	4842	Specialized Freight Trucking	3
42	4239	Wholesale Trade - 42	3
23	2371	Construction - 23	3
11	1113	Fruit and Tree Nut Farming	3
81	8114	Personal and Household Goods Repair and Maintenance	3
51	5181	Information, Entertainment - 51	3
56	5619	Other Support Services	3
44	4412	Other Motor Vehicle Dealers	3
44	4482	Shoe Stores	2
44	4453	Beer, Wine, and Liquor Stores	2
23	2379	Construction - 23	2
62	6214	Outpatient Care Centers	2
22	2213	Water, Sewage and Other Systems	2
81	8131	NAICS Code Unknown	2
45	4512	Book, Periodical, and Music Stores	2
81	8123	Drycleaning and Laundry Services	2
11	1123	Poultry and Egg Production	2
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	2
44	4452	Specialty Food Stores	2
11	1131	Timber Tract Operations	2
44	4421	Furniture Stores	2
81	8122	Death Care Services	2
53	5322	Consumer Goods Rental	2
53	5312	Offices of Real Estate Agents and Brokers	2
81	8129	Other Personal Services	2
45	4521	Department Stores	2
11	1152	Support Activities for Animal Production	2
62	6219	Other Ambulatory Health Care Services	1
42	4247	Wholesale Trade - 42	1
32	3273	Cement and Concrete Product Manufacturing	1
53	5321	Automotive Equipment Rental and Leasing	1
54	5414	Specialized Design Services	1
42	4241	Wholesale Trade - 42	1
62	6231	Nursing Care Facilities	1
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	1
22	2211	Electric Power Generation, Transmission and Distribution	1
11	1142	Hunting and Trapping	1
54	5418	Advertising and Related Services	1
72	7211	Traveler Accommodation	1
52	5239	Other Financial Investment Activities	1
56	5611	Office Administrative Services	1
23	2372	Construction - 23	1
71	7115	Independent Artists, Writers, and Performers	1
32	3231	Printing and Related Support Activities	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
33	3335	Metalworking Machinery Manufacturing	1
42	4249	Wholesale Trade - 42	1
11	1153	Support Activities for Forestry	1
33	3366	Ship and Boat Building	1
56	5616	Investigation and Security Services	1
33	3399	Other Miscellaneous Manufacturing	1
92	9281	National Security and International Affairs	1
33	3328	Coating, Engraving, Heat Treating, and Allied Activities	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
61	6117	Educational Support Services	1