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	106
81	8131	Religious Organizations	76
92	9211	Executive, Legislative, and Other General Government Support	58
61	6111	Elementary and Secondary Schools	48
44	4411	Automobile Dealers	45
81	8121	Personal Care Services	41
62	6211	Offices of Physicians	35
52	5241	Insurance Carriers	35
72	7221	Full-Service Restaurants	34
44	4451	Grocery Stores	28
23	2361	Construction - 23	27
23	2382	Construction - 23	25
53	5311	Lessors of Real Estate	25
62	6213	Offices of Other Health Practitioners	24
45	4539	Other Miscellaneous Store Retailers	23
52	5221	Depository Credit Intermediation	23
44	4441	Building Material and Supplies Dealers	22
44	4413	Automotive Parts, Accessories, and Tire Stores	20
62	6216	Home Health Care Services	18
56	5617	Services to Buildings and Dwellings	17
42	4238	Wholesale Trade - 42	17
62	6212	Offices of Dentists	17
56	5614	Business Support Services	17
54	5411	Legal Services	15
45	4511	Sporting Goods, Hobby, and Musical Instrument Stores	13
45	4533	Used Merchandise Stores	13
23	2383	Construction - 23	12
92	9221	Justice, Public Order, and Safety Activities	12
81	8111	Automotive Repair and Maintenance	12
52	5222	Nondepository Credit Intermediation	11
49	4931	Warehousing and Storage	11
71	7139	Other Amusement and Recreation Industries	10
54	5412	Accounting, Tax Preparation, Bookkeeping, and Payroll Services	10
44	4461	Health and Personal Care Stores	10
42	4234	Wholesale Trade - 42	10
23	2389	Construction - 23	9
81	8113	Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair	8
42	4239	Wholesale Trade - 42	8
44	4431	Electronics and Appliance Stores	8
62	6244	Child Day Care Services	8
72	7222	Limited-Service Eating Places	8
44	4421	Furniture Stores	7
44	4471	Gasoline Stations	7
81	8129	Other Personal Services	7
45	4529	Other General Merchandise Stores	7
81	8114	Personal and Household Goods Repair and Maintenance	6
45	4532	Office Supplies, Stationery, and Gift Stores	6
44	4481	Clothing Stores	6
48	4842	Specialized Freight Trucking	6
62	6241	Individual and Family Services	6
54	5419	Other Professional, Scientific, and Technical Services	6
45	4543	Direct Selling Establishments	6
48	4884	Support Activities for Road Transportation	6
23	2381	Construction - 23	5
44	4412	Other Motor Vehicle Dealers	5
42	4236	Wholesale Trade - 42	5
42	4247	Wholesale Trade - 42	5
11	1131	Timber Tract Operations	5
62	6231	Nursing Care Facilities	5
54	5413	Architectural, Engineering, and Related Services	5
48	4841	General Freight Trucking	5
23	2372	Construction - 23	5
44	4422	Home Furnishings Stores	5
44	4442	Lawn and Garden Equipment and Supplies Stores	5
22	2211	Electric Power Generation, Transmission and Distribution	5
71	7115	Independent Artists, Writers, and Performers	5
44	4452	Specialty Food Stores	5
33	3366	Ship and Boat Building	4
62	6214	Outpatient Care Centers	4
54	5415	Computer Systems Design and Related Services	4
81	8134	Civic and Social Organizations	4
52	5231	Securities and Commodity Contracts Intermediation and Brokerage	4
52	5242	Agencies, Brokerages, and Other Insurance Related Activities	4
53	5322	Consumer Goods Rental	4
45	4531	Florists	4
53	5321	Automotive Equipment Rental and Leasing	4
22	2213	Water, Sewage and Other Systems	4
81	8123	Drycleaning and Laundry Services	4
45	4512	Book, Periodical, and Music Stores	3
51	5175	Information, Entertainment - 51	3
53	5312	Offices of Real Estate Agents and Brokers	3
81	8112	Electronic and Precision Equipment Repair and Maintenance	3
23	2371	Construction - 23	3
42	4241	Wholesale Trade - 42	3
56	5629	Remediation and Other Waste Management Services	3
53	5324	Commercial and Industrial Machinery and Equipment Rental and Leasing	3
48	4851	Urban Transit Systems	3
42	4249	Wholesale Trade - 42	3
31	3116	Animal Slaughtering and Processing	3
42	4251	Wholesale Trade - 42	3
61	6116	Other Schools and Instruction	3
32	3231	Printing and Related Support Activities	3
51	5182	Information, Entertainment - 51	3
62	6219	Other Ambulatory Health Care Services	3
32	3221	Pulp, Paper, and Paperboard Mills	3
33	3391	Medical Equipment and Supplies Manufacturing	3
52	5223	Activities Related to Credit Intermediation	3
44	4483	Jewelry, Luggage, and Leather Goods Stores	2
42	4233	Wholesale Trade - 42	2
62	6215	Medical and Diagnostic Laboratories	2
33	3335	Metalworking Machinery Manufacturing	2
42	4246	Wholesale Trade - 42	2
33	3329	Other Fabricated Metal Product Manufacturing	2
33	3399	Other Miscellaneous Manufacturing	2
72	7211	Traveler Accommodation	2
54	5414	Specialized Design Services	2
23	2379	Construction - 23	2
71	7114	Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures	2
61	6117	Educational Support Services	2
42	4244	Wholesale Trade - 42	2
45	4521	Department Stores	2
54	5416	Management, Scientific, and Technical Consulting Services	2
51	5171	Information, Entertainment - 51	2
72	7212	RV (Recreational Vehicle) Parks and Recreational Camps	2
56	5613	Employment Services	2
33	3323	Architectural and Structural Metals Manufacturing	2
54	5418	Advertising and Related Services	2
31	3118	Bakeries and Tortilla Manufacturing	2
62	6221	General Medical and Surgical Hospitals	1
42	4231	Wholesale Trade - 42	1
81	8132	Grantmaking and Giving Services	1
33	3369	Other Transportation Equipment Manufacturing	1
81	8139	Business, Professional, Labor, Political, and Similar Organizations	1
31	3159	Apparel Accessories and Other Apparel Manufacturing	1
71	7121	Museums, Historical Sites, and Similar Institutions	1
61	6113	Colleges, Universities, and Professional Schools	1
56	5615	Travel Arrangement and Reservation Services	1
71	7131	Amusement Parks and Arcades	1
33	3314	Nonferrous Metal (except Aluminum) Production and Processing	1
51	5191	Information, Entertainment - 51	1
11	1114	Greenhouse, Nursery, and Floriculture Production	1
42	4235	Wholesale Trade - 42	1
44	4482	Shoe Stores	1
51	5181	Information, Entertainment - 51	1
55	5511	Management of Companies and Enterprises	1
56	5619	Other Support Services	1
21	2123	Nonmetallic Mineral Mining and Quarrying	1
31	3151	Apparel Knitting Mills	1
33	3371	Household and Institutional Furniture and Kitchen Cabinet Manufacturing	1
51	5172	Information, Entertainment - 51	1
32	3255	Paint, Coating, and Adhesive Manufacturing	1
51	5111	Newspaper, Periodical, Book, and Database Publishers	1
51	5121	Motion Picture and Video Industries	1
53	5313	Activities Related to Real Estate	1
23	2373	Construction - 23	1
32	3219	Other Wood Product Manufacturing	1
52	5239	Other Financial Investment Activities	1
51	5122	Sound Recording Industries	1
51	5151	Information, Entertainment - 51	1
42	4237	Wholesale Trade - 42	1
62	6239	Other Residential Care Facilities	1
11	1133	Logging	1