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	186
81	8131	Religious Organizations	127
92	9211	Executive, Legislative, and Other General Government Support	122
61	6111	Elementary and Secondary Schools	107
62	6211	Offices of Physicians	51
72	7221	Full-Service Restaurants	37
92	9221	Justice, Public Order, and Safety Activities	37
52	5241	Insurance Carriers	33
44	4451	Grocery Stores	31
42	4238	Wholesale Trade - 42	28
81	8111	Automotive Repair and Maintenance	26
11	1121	Cattle Ranching and Farming	25
81	8121	Personal Care Services	25
53	5311	Lessors of Real Estate	25
52	5221	Depository Credit Intermediation	22
44	4411	Automobile Dealers	20
11	1151	Support Activities for Crop Production	20
49	4911	Postal Service	18
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	18
62	6244	Child Day Care Services	18
54	5411	Legal Services	18
52	5222	Nondepository Credit Intermediation	18
44	4413	Automotive Parts, Accessories, and Tire Stores	16
81	8122	Death Care Services	15
56	5617	Services to Buildings and Dwellings	14
23	2382	Construction - 23	14
62	6213	Offices of Other Health Practitioners	14
45	4543	Direct Selling Establishments	14
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	12
44	4461	Health and Personal Care Stores	12
44	4441	Building Material and Supplies Dealers	11
42	4247	Wholesale Trade - 42	11
45	4539	Other Miscellaneous Store Retailers	11
51	5191	Information, Entertainment - 51	11
49	4931	Warehousing and Storage	11
44	4431	Electronics and Appliance Stores	10
72	7211	Traveler Accommodation	10
81	8131	NAICS Code Unknown	9
61	6115	Technical and Trade Schools	9
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	9
44	4453	Beer, Wine, and Liquor Stores	8
62	6216	Home Health Care Services	8
62	6241	Individual and Family Services	8
23	2361	Construction - 23	8
62	6212	Offices of Dentists	8
42	4249	Wholesale Trade - 42	8
48	4841	General Freight Trucking	8
62	6214	Outpatient Care Centers	8
45	4529	Other General Merchandise Stores	8
45	4521	Department Stores	8
42	4239	Wholesale Trade - 42	7
44	4481	Clothing Stores	7
56	5614	Business Support Services	6
42	4246	Wholesale Trade - 42	6
44	4442	Lawn and Garden Equipment and Supplies Stores	6
44	4452	Specialty Food Stores	6
44	4471	Gasoline Stations	6
72	7222	Limited-Service Eating Places	6
81	8139	Business, Professional, Labor, Political, and Similar Organizations	6
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	6
51	5182	Information, Entertainment - 51	5
61	6113	Colleges, Universities, and Professional Schools	5
81	8133	Social Advocacy Organizations	5
48	4881	Support Activities for Air Transportation	5
48	4821	Rail Transportation	5
81	8123	Drycleaning and Laundry Services	5
45	4512	Book, Periodical, and Music Stores	5
44	4421	Furniture Stores	5
45	4533	Used Merchandise Stores	4
53	5312	Offices of Real Estate Agents and Brokers	4
44	4412	Other Motor Vehicle Dealers	4
71	7139	Other Amusement and Recreation Industries	4
45	4531	Florists	4
45	4532	Office Supplies, Stationery, and Gift Stores	4
72	7224	Drinking Places (Alcoholic Beverages)	4
54	5419	Other Professional, Scientific, and Technical Services	4
42	4234	Wholesale Trade - 42	4
62	6219	Other Ambulatory Health Care Services	4
23	2381	Construction - 23	4
22	2211	Electric Power Generation, Transmission and Distribution	3
23	2371	Construction - 23	3
42	4233	Wholesale Trade - 42	3
51	5181	Information, Entertainment - 51	3
51	5111	Newspaper, Periodical, Book, and Database Publishers	3
51	5172	Information, Entertainment - 51	3
81	8134	Civic and Social Organizations	3
22	2213	Water, Sewage and Other Systems	3
71	7131	Amusement Parks and Arcades	2
45	4542	Vending Machine Operators	2
42	4232	Wholesale Trade - 42	2
51	5175	Information, Entertainment - 51	2
51	5151	Information, Entertainment - 51	2
44	4483	Jewelry, Luggage, and Leather Goods Stores	2
42	4236	Wholesale Trade - 42	2
56	5613	Employment Services	2
81	8114	Personal and Household Goods Repair and Maintenance	2
23	2389	Construction - 23	2
32	3231	Printing and Related Support Activities	2
23	2383	Construction - 23	2
54	5413	Architectural, Engineering, and Related Services	2
81	8112	Electronic and Precision Equipment Repair and Maintenance	2
31	3152	Cut and Sew Apparel Manufacturing	2
62	6231	Nursing Care Facilities	2
42	4235	Wholesale Trade - 42	2
48	4884	Support Activities for Road Transportation	2
32	3273	Cement and Concrete Product Manufacturing	2
62	6221	General Medical and Surgical Hospitals	2
61	6116	Other Schools and Instruction	2
11	1114	Greenhouse, Nursery, and Floriculture Production	1
56	5619	Other Support Services	1
51	5152	Information, Entertainment - 51	1
22	2212	Natural Gas Distribution	1
56	5615	Travel Arrangement and Reservation Services	1
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	1
81	8129	Other Personal Services	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
53	5322	Consumer Goods Rental	1
56	5621	Waste Collection	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
53	5321	Automotive Equipment Rental and Leasing	1
31	3122	Tobacco Manufacturing	1
11	1125	Animal Aquaculture	1
44	4422	Home Furnishings Stores	1
62	6239	Other Residential Care Facilities	1
31	3117	Seafood Product Preparation and Packaging	1
81	8121	NAICS Code Unknown	1
53	5313	Activities Related to Real Estate	1
48	4842	Specialized Freight Trucking	1
44	4482	Shoe Stores	1
42	4241	Wholesale Trade - 42	1
81	8123	NAICS Code Unknown	1
54	5418	Advertising and Related Services	1
54	5416	Management, Scientific, and Technical Consulting Services	1
52	5223	Activities Related to Credit Intermediation	1
42	4244	Wholesale Trade - 42	1
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	1
92	9261	Administration of Economic Programs	1
11	1119	Other Crop Farming	1