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	84
44	4452	Specialty Food Stores	72
81	8131	Religious Organizations	64
92	9211	Executive, Legislative, and Other General Government Support	58
62	6211	Offices of Physicians	39
52	5241	Insurance Carriers	32
72	7221	Full-Service Restaurants	21
56	5614	Business Support Services	20
81	8121	Personal Care Services	18
44	4441	Building Material and Supplies Dealers	16
54	5411	Legal Services	16
81	8111	Automotive Repair and Maintenance	14
23	2382	Construction - 23	13
52	5221	Depository Credit Intermediation	12
81	8114	Personal and Household Goods Repair and Maintenance	11
53	5311	Lessors of Real Estate	11
62	6213	Offices of Other Health Practitioners	11
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	10
62	6221	General Medical and Surgical Hospitals	10
44	4413	Automotive Parts, Accessories, and Tire Stores	9
23	2381	Construction - 23	9
45	4539	Other Miscellaneous Store Retailers	9
42	4249	Wholesale Trade - 42	9
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	9
42	4238	Wholesale Trade - 42	9
71	7139	Other Amusement and Recreation Industries	9
44	4431	Electronics and Appliance Stores	8
44	4411	Automobile Dealers	8
92	9221	Justice, Public Order, and Safety Activities	8
42	4232	Wholesale Trade - 42	7
62	6212	Offices of Dentists	7
23	2371	Construction - 23	7
44	4451	Grocery Stores	7
44	4461	Health and Personal Care Stores	7
81	8122	Death Care Services	6
11	1151	Support Activities for Crop Production	6
62	6244	Child Day Care Services	6
44	4442	Lawn and Garden Equipment and Supplies Stores	6
56	5617	Services to Buildings and Dwellings	6
52	5222	Nondepository Credit Intermediation	5
54	5416	Management, Scientific, and Technical Consulting Services	5
72	7222	Limited-Service Eating Places	5
44	4481	Clothing Stores	5
45	4533	Used Merchandise Stores	5
22	2213	Water, Sewage and Other Systems	5
48	4884	Support Activities for Road Transportation	5
62	6241	Individual and Family Services	5
61	6111	Elementary and Secondary Schools	5
42	4246	Wholesale Trade - 42	5
45	4529	Other General Merchandise Stores	5
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	4
72	7211	Traveler Accommodation	4
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	4
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	4
54	5419	Other Professional, Scientific, and Technical Services	4
81	8134	Civic and Social Organizations	4
44	4471	Gasoline Stations	4
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	4
44	4412	Other Motor Vehicle Dealers	4
31	3121	Beverage Manufacturing	4
45	4543	Direct Selling Establishments	3
23	2383	Construction - 23	3
42	4239	Wholesale Trade - 42	3
42	4236	Wholesale Trade - 42	3
62	6214	Outpatient Care Centers	3
62	6219	Other Ambulatory Health Care Services	3
44	4453	Beer, Wine, and Liquor Stores	3
51	5171	Information, Entertainment - 51	3
45	4521	Department Stores	3
53	5312	Offices of Real Estate Agents and Brokers	3
42	4235	Wholesale Trade - 42	3
32	3261	Plastics Product Manufacturing	2
72	7224	Drinking Places (Alcoholic Beverages)	2
48	4879	Scenic and Sightseeing Transportation, Other	2
44	4422	Home Furnishings Stores	2
23	2361	Construction - 23	2
81	8131	NAICS Code Unknown	2
22	2211	Electric Power Generation, Transmission and Distribution	2
54	5413	Architectural, Engineering, and Related Services	2
62	6216	Home Health Care Services	2
45	4532	Office Supplies, Stationery, and Gift Stores	2
81	8123	Drycleaning and Laundry Services	2
48	4859	Other Transit and Ground Passenger Transportation	2
32	3231	Printing and Related Support Activities	2
48	4842	Specialized Freight Trucking	2
44	4421	Furniture Stores	2
48	4821	Rail Transportation	2
11	1121	Cattle Ranching and Farming	2
51	5152	Information, Entertainment - 51	2
33	3353	Electrical Equipment Manufacturing	2
48	4881	Support Activities for Air Transportation	2
48	4841	General Freight Trucking	2
51	5173	Information, Entertainment - 51	2
62	6231	Nursing Care Facilities	2
33	3359	Other Electrical Equipment and Component Manufacturing	1
33	3366	Ship and Boat Building	1
51	5121	Motion Picture and Video Industries	1
51	5181	Information, Entertainment - 51	1
51	5182	Information, Entertainment - 51	1
11	1142	Hunting and Trapping	1
61	6113	Colleges, Universities, and Professional Schools	1
54	5418	Advertising and Related Services	1
52	5223	Activities Related to Credit Intermediation	1
71	7115	Independent Artists, Writers, and Performers	1
23	2389	Construction - 23	1
51	5151	Information, Entertainment - 51	1
45	4512	Book, Periodical, and Music Stores	1
56	5613	Employment Services	1
48	4889	Other Support Activities for Transportation	1
49	4911	Postal Service	1
48	4853	Taxi and Limousine Service	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
61	6116	Other Schools and Instruction	1
56	5622	Waste Treatment and Disposal	1
92	9281	National Security and International Affairs	1
45	4531	Florists	1
53	5321	Automotive Equipment Rental and Leasing	1
44	4482	Shoe Stores	1
44	4483	Jewelry, Luggage, and Leather Goods Stores	1
33	3334	Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing	1
23	2379	Construction - 23	1
53	5313	Activities Related to Real Estate	1
56	5619	Other Support Services	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
42	4234	Wholesale Trade - 42	1
71	7131	Amusement Parks and Arcades	1
61	6117	Educational Support Services	1
33	3391	Medical Equipment and Supplies Manufacturing	1
22	2212	Natural Gas Distribution	1
42	4241	Wholesale Trade - 42	1
81	8139	Business, Professional, Labor, Political, and Similar Organizations	1