Arkansas Watershed Information System
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Lower Ouachita-Smackover Watershed Statistics
Hydrologic Unit Code: 08040201

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 DigitNAICS 4 DigitDescriptionStructures
000000NAICS Code Unknown316
818131Religious Organizations 269
929211Executive, Legislative, and Other General Government Support 264
616111Elementary and Secondary Schools 171
626211Offices of Physicians 139
818121Personal Care Services 100
525241Insurance Carriers 85
545411Legal Services 78
444411Automobile Dealers 75
818111Automotive Repair and Maintenance 72
444451Grocery Stores 70
727221Full-Service Restaurants 70
444413Automotive Parts, Accessories, and Tire Stores 58
545412Accounting, Tax Preparation, Bookkeeping, and Payroll Services 55
444441Building Material and Supplies Dealers 50
535311Lessors of Real Estate 42
565617Services to Buildings and Dwellings 42
232382Construction - 2340
454539Other Miscellaneous Store Retailers 40
525221Depository Credit Intermediation 38
626213Offices of Other Health Practitioners 37
444461Health and Personal Care Stores 35
444481Clothing Stores 35
525242Agencies, Brokerages, and Other Insurance Related Activities 33
232361Construction - 2332
454532Office Supplies, Stationery, and Gift Stores 30
212111Oil and Gas Extraction 30
626212Offices of Dentists 29
424238Wholesale Trade - 4229
111131Timber Tract Operations 27
818129Other Personal Services 26
616113Colleges, Universities, and Professional Schools 26
565614Business Support Services 26
818113Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair 24
232381Construction - 2324
454533Used Merchandise Stores 23
525222Nondepository Credit Intermediation 23
444431Electronics and Appliance Stores 22
444442Lawn and Garden Equipment and Supplies Stores 22
626241Individual and Family Services 22
454511Sporting Goods, Hobby, and Musical Instrument Stores 22
454529Other General Merchandise Stores 22
626221General Medical and Surgical Hospitals 21
444453Beer, Wine, and Liquor Stores 20
525231Securities and Commodity Contracts Intermediation and Brokerage 20
717139Other Amusement and Recreation Industries 20
424236Wholesale Trade - 4219
929221Justice, Public Order, and Safety Activities 19
424239Wholesale Trade - 4219
545413Architectural, Engineering, and Related Services 18
818131NAICS Code Unknown18
818122Death Care Services 18
545419Other Professional, Scientific, and Technical Services 18
626244Child Day Care Services 17
515191Information, Entertainment - 5117
565613Employment Services 16
626214Outpatient Care Centers 16
727211Traveler Accommodation 16
454521Department Stores 15
626216Home Health Care Services 15
525223Activities Related to Credit Intermediation 15
232371Construction - 2314
525239Other Financial Investment Activities 14
494931Warehousing and Storage 14
818139Business, Professional, Labor, Political, and Similar Organizations 14
424234Wholesale Trade - 4214
535312Offices of Real Estate Agents and Brokers 14
444421Furniture Stores 14
515172Information, Entertainment - 5113
727222Limited-Service Eating Places 13
424247Wholesale Trade - 4213
535321Automotive Equipment Rental and Leasing 13
454531Florists 13
424233Wholesale Trade - 4212
484884Support Activities for Road Transportation 12
111153Support Activities for Forestry 12
494911Postal Service 12
484841General Freight Trucking 12
818134Civic and Social Organizations 12
212131Support Activities for Mining 11
454512Book, Periodical, and Music Stores 11
818112Electronic and Precision Equipment Repair and Maintenance 11
818114Personal and Household Goods Repair and Maintenance 11
323231Printing and Related Support Activities 11
424232Wholesale Trade - 4211
444412Other Motor Vehicle Dealers 11
616116Other Schools and Instruction 10
545416Management, Scientific, and Technical Consulting Services 10
454543Direct Selling Establishments 10
565629Remediation and Other Waste Management Services 10
515151Information, Entertainment - 5110
444471Gasoline Stations 10
818123Drycleaning and Laundry Services 9
818133Social Advocacy Organizations 9
515181Information, Entertainment - 519
444452Specialty Food Stores 9
535322Consumer Goods Rental 9
444483Jewelry, Luggage, and Leather Goods Stores 8
484842Specialized Freight Trucking 8
232383Construction - 238
626219Other Ambulatory Health Care Services 7
727212RV (Recreational Vehicle) Parks and Recreational Camps 7
222213Water, Sewage and Other Systems 6
323221Pulp, Paper, and Paperboard Mills 6
515171Information, Entertainment - 516
424249Wholesale Trade - 426
545414Specialized Design Services 6
727224Drinking Places (Alcoholic Beverages) 5
323219Other Wood Product Manufacturing 5
232372Construction - 235
424246Wholesale Trade - 425
323241Petroleum and Coal Products Manufacturing 5
515111Newspaper, Periodical, Book, and Database Publishers 5
111133Logging 5
444422Home Furnishings Stores 4
545418Advertising and Related Services 4
424237Wholesale Trade - 424
323273Cement and Concrete Product Manufacturing 4
454542Vending Machine Operators 4
333371Household and Institutional Furniture and Kitchen Cabinet Manufacturing 4
616115Technical and Trade Schools 4
818141Private Households 4
626231Nursing Care Facilities 4
444482Shoe Stores 3
616117Educational Support Services 3
717115Independent Artists, Writers, and Performers 3
424231Wholesale Trade - 423
484853Taxi and Limousine Service 3
222212Natural Gas Distribution 3
565611Office Administrative Services 3
717121Museums, Historical Sites, and Similar Institutions 3
515122Sound Recording Industries 3
323211Sawmills and Wood Preservation 3
565619Other Support Services 3
535324Commercial and Industrial Machinery and Equipment Rental and Leasing 3
626239Other Residential Care Facilities 3
232389Construction - 233
484821Rail Transportation 3
333399Other Miscellaneous Manufacturing 3
333353Electrical Equipment Manufacturing 3
333333Commercial and Service Industry Machinery Manufacturing 3
111121Cattle Ranching and Farming 3
313118Bakeries and Tortilla Manufacturing 2
313115Dairy Product Manufacturing 2
424235Wholesale Trade - 422
626215Medical and Diagnostic Laboratories 2
232373Construction - 232
424244Wholesale Trade - 422
515121Motion Picture and Video Industries 2
222211Electric Power Generation, Transmission and Distribution 2
929231Administration of Human Resource Programs 2
515182Information, Entertainment - 512
424241Wholesale Trade - 422
313141Textile Furnishings Mills 2
333364Aerospace Product and Parts Manufacturing 2
111114Greenhouse, Nursery, and Floriculture Production 2
626232Residential Mental Retardation, Mental Health and Substance Abuse Facilities 2
424248Wholesale Trade - 422
929281National Security and International Affairs 2
565621Waste Collection 1
515175Information, Entertainment - 511
313161Leather and Hide Tanning and Finishing 1
545415Computer Systems Design and Related Services 1
565616Investigation and Security Services 1
484859Other Transit and Ground Passenger Transportation 1
717131Amusement Parks and Arcades 1
494922Local Messengers and Local Delivery 1
313133Textile and Fabric Finishing and Fabric Coating Mills 1
565615Travel Arrangement and Reservation Services 1
212123Nonmetallic Mineral Mining and Quarrying 1
929261Administration of Economic Programs 1
111142Hunting and Trapping 1
333342Communications Equipment Manufacturing 1
232362Construction - 231
313121Beverage Manufacturing 1
484881Support Activities for Air Transportation 1
535313Activities Related to Real Estate 1
545417Scientific Research and Development Services 1
333369Other Transportation Equipment Manufacturing 1
717111Performing Arts Companies 1
333323Architectural and Structural Metals Manufacturing 1
484871Scenic and Sightseeing Transportation, Land 1
313116Animal Slaughtering and Processing 1
333329Other Fabricated Metal Product Manufacturing 1

Click here for a cross-reference list of the 8-digit HUC names and codes.

Click here for a cross-reference list of the 10-digit HUC names and codes.


Funded by the Arkansas 85th General Assembly through the Arkansas Natural Resources Commission
Copyright © 2006 Center for Advanced Spatial Technologies.