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	79
81	8131	Religious Organizations	53
52	5241	Insurance Carriers	31
92	9211	Executive, Legislative, and Other General Government Support	29
81	8111	Automotive Repair and Maintenance	22
54	5411	Legal Services	21
56	5617	Services to Buildings and Dwellings	21
72	7221	Full-Service Restaurants	21
81	8121	Personal Care Services	20
44	4411	Automobile Dealers	17
62	6211	Offices of Physicians	16
44	4413	Automotive Parts, Accessories, and Tire Stores	16
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	13
44	4431	Electronics and Appliance Stores	12
62	6213	Offices of Other Health Practitioners	12
62	6212	Offices of Dentists	12
53	5311	Lessors of Real Estate	12
45	4539	Other Miscellaneous Store Retailers	12
52	5221	Depository Credit Intermediation	11
44	4451	Grocery Stores	11
45	4529	Other General Merchandise Stores	10
42	4238	Wholesale Trade - 42	10
44	4481	Clothing Stores	9
72	7211	Traveler Accommodation	9
23	2382	Construction - 23	9
71	7139	Other Amusement and Recreation Industries	9
61	6111	Elementary and Secondary Schools	9
45	4533	Used Merchandise Stores	9
81	8131	NAICS Code Unknown	8
44	4441	Building Material and Supplies Dealers	8
52	5222	Nondepository Credit Intermediation	7
45	4532	Office Supplies, Stationery, and Gift Stores	7
62	6241	Individual and Family Services	7
11	1121	Cattle Ranching and Farming	6
53	5321	Automotive Equipment Rental and Leasing	6
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	5
42	4234	Wholesale Trade - 42	5
48	4884	Support Activities for Road Transportation	5
44	4461	Health and Personal Care Stores	5
56	5629	Remediation and Other Waste Management Services	5
49	4931	Warehousing and Storage	5
44	4421	Furniture Stores	5
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	4
54	5413	Architectural, Engineering, and Related Services	4
56	5619	Other Support Services	4
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	4
44	4471	Gasoline Stations	4
81	8129	Other Personal Services	4
92	9221	Justice, Public Order, and Safety Activities	4
72	7222	Limited-Service Eating Places	4
53	5312	Offices of Real Estate Agents and Brokers	4
81	8123	Drycleaning and Laundry Services	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	4
11	1151	Support Activities for Crop Production	4
44	4452	Specialty Food Stores	4
81	8122	Death Care Services	4
48	4881	Support Activities for Air Transportation	4
52	5223	Activities Related to Credit Intermediation	3
23	2381	Construction - 23	3
44	4453	Beer, Wine, and Liquor Stores	3
51	5191	Information, Entertainment - 51	3
81	8114	Personal and Household Goods Repair and Maintenance	3
48	4842	Specialized Freight Trucking	3
56	5614	Business Support Services	3
54	5419	Other Professional, Scientific, and Technical Services	3
44	4442	Lawn and Garden Equipment and Supplies Stores	3
23	2371	Construction - 23	3
45	4543	Direct Selling Establishments	3
45	4512	Book, Periodical, and Music Stores	3
42	4231	Wholesale Trade - 42	3
22	2211	Electric Power Generation, Transmission and Distribution	3
62	6214	Outpatient Care Centers	3
22	2213	Water, Sewage and Other Systems	3
23	2361	Construction - 23	3
23	2383	Construction - 23	3
42	4236	Wholesale Trade - 42	3
51	5181	Information, Entertainment - 51	2
48	4851	Urban Transit Systems	2
42	4247	Wholesale Trade - 42	2
49	4911	Postal Service	2
48	4841	General Freight Trucking	2
81	8134	Civic and Social Organizations	2
51	5152	Information, Entertainment - 51	2
32	3273	Cement and Concrete Product Manufacturing	2
54	5416	Management, Scientific, and Technical Consulting Services	2
44	4412	Other Motor Vehicle Dealers	2
51	5111	Newspaper, Periodical, Book, and Database Publishers	2
81	8133	Social Advocacy Organizations	2
32	3231	Printing and Related Support Activities	2
42	4233	Wholesale Trade - 42	2
81	8139	Business, Professional, Labor, Political, and Similar Organizations	2
62	6244	Child Day Care Services	2
44	4482	Shoe Stores	2
42	4232	Wholesale Trade - 42	2
51	5151	Information, Entertainment - 51	2
52	5239	Other Financial Investment Activities	2
42	4239	Wholesale Trade - 42	2
32	3212	Veneer, Plywood, and Engineered Wood Product Manufacturing	1
62	6219	Other Ambulatory Health Care Services	1
53	5322	Consumer Goods Rental	1
42	4245	Wholesale Trade - 42	1
62	6242	Community Food and Housing, and Emergency and Other Relief Services	1
23	2356	NAICS Code Unknown	1
62	6239	Other Residential Care Facilities	1
32	3261	Plastics Product Manufacturing	1
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	1
71	7111	Performing Arts Companies	1
54	5414	Specialized Design Services	1
48	4853	Taxi and Limousine Service	1
23	2373	Construction - 23	1
23	2389	Construction - 23	1
51	5121	Motion Picture and Video Industries	1
61	6115	Technical and Trade Schools	1
44	4422	Home Furnishings Stores	1
42	4246	Wholesale Trade - 42	1
31	3162	Footwear Manufacturing	1
45	4531	Florists	1
48	4883	Support Activities for Water Transportation	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
61	6117	Educational Support Services	1
61	6116	Other Schools and Instruction	1
92	9281	National Security and International Affairs	1
48	4821	Rail Transportation	1
31	3116	Animal Slaughtering and Processing	1
42	4237	Wholesale Trade - 42	1
45	4521	Department Stores	1
31	3121	Beverage Manufacturing	1
62	6231	Nursing Care Facilities	1
23	2372	Construction - 23	1
42	4235	Wholesale Trade - 42	1
62	6221	General Medical and Surgical Hospitals	1