Description

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Monthly summary statistics are based on data from the Lock Performance Monitoring System (LPMS). The LPMS was developed to collect a 100% sample of data on the locks that are owned and/or operated by the US Army Corps of Engineers. Each record contains data summarized monthly by lock chamber, and direction (upbound and number and types of vessels and lockages (recreation, commercial, tows, other), cuts, hardware operations, delay and processing times, number of tows and all vessels delayed, total tons, commodity tonnages, and number of barges. The data are by waterway and by calendar year. The waterway files contain 5 years of data for one waterway. The calendar year files contain 1 year of data for all waterways. The Navigation Data Center had several objectives in developing the U.S. Waterway Data. These objectives support the concept of a National Spatial Data Provide public access to national waterway data. Foster interagency and intra-agency cooperation through data sharing. Provide a mechanism to integrate waterway data (U.S. Army Corps of Engineers Port/Facility and U.S. Coast Guard Accident Data, for example) Provide a basis for intermodal analysis. Assist standardization of waterway entity definitions (Ports/Facilities, Locks, etc.). Provide public access to the National Waterway Network, which can be used as a basemap to support graphical overlays and analysis with other spatial data (waterway and modal network/facility databases, for example). Provide reliable data to support future waterway and intermodal applications. Source of Data The data included in these files are based upon the Annual Summary of Lock Statistics published by the U.S. Army Corps of Engineers/CEIWR, Navigation Data Center. The data are collected at each Corps owned and/or operated Lock by Corps personnel and towing industry vessel operators. This data was collected from the US Army Corps of Engineers and distributed on the National Transportation Atlas Database (NTAD).

Dataset Attributes

  • OBJECTID
    Number
  • Shape
    Number
  • Unique ID
    Number
  • NDCCODE
    Text
    {"value"=>"0314390601", "count"=>1} (), {"value"=>"7234630601", "count"=>1} (), {"value"=>"4326220601", "count"=>1} (), {"value"=>"4325260601", "count"=>1} (), {"value"=>"4324570601", "count"=>1} (), {"value"=>"4323630601", "count"=>1} (), {"value"=>"4323040601", "count"=>1} (), {"value"=>"1050500601", "count"=>1} (), {"value"=>"1080300601", "count"=>1} (), {"value"=>"1082600601", "count"=>1} ()
  • REGION
    Text
    {"value"=>"IN", "count"=>184} (), {"value"=>"GU", "count"=>47} (), {"value"=>"GL", "count"=>26} (), {"value"=>"AT", "count"=>17} (), {"value"=>"PC", "count"=>17} ()
  • RIVERCD
    Text
    {"value"=>"OH", "count"=>43} (), {"value"=>"MI", "count"=>35} (), {"value"=>"FX", "count"=>19} (), {"value"=>"MK", "count"=>18} (), {"value"=>"GI", "count"=>15} (), {"value"=>"MN", "count"=>14} (), {"value"=>"KY", "count"=>14} (), {"value"=>"TN", "count"=>14} (), {"value"=>"TT", "count"=>10} (), {"value"=>"AG", "count"=>8} ()
  • PMSDATA
    Text
    {"value"=>"Y", "count"=>230} (), {"value"=>"N", "count"=>56} (), {"value"=>" ", "count"=>5} ()
  • NAVSTR
    Text
    {"value"=>" 2", "count"=>8} (), {"value"=>" 3", "count"=>7} (), {"value"=>" 4", "count"=>5} (), {"value"=>" 1", "count"=>5} (), {"value"=>"WILLAMETTE FALLS", "count"=>5} (), {"value"=>" 7", "count"=>4} (), {"value"=>"MCALPINE", "count"=>4} (), {"value"=>" 8", "count"=>4} (), {"value"=>" 6", "count"=>4} (), {"value"=>"MARMET", "count"=>3} ()
  • CHAMBN
    Text
    {"value"=>"MAIN", "count"=>226} (), {"value"=>"AUX 1", "count"=>26} (), {"value"=>"AUX", "count"=>11} (), {"value"=>"CNTRL", "count"=>8} (), {"value"=>"MAIN2", "count"=>3} (), {"value"=>"MAIN5", "count"=>2} (), {"value"=>"AUX2", "count"=>2} (), {"value"=>"AUX1", "count"=>2} (), {"value"=>"MAIN1", "count"=>2} (), {"value"=>"MAIN 3", "count"=>1} ()
  • CHB1
    Text
    {"value"=>"M", "count"=>237} (), {"value"=>"A", "count"=>43} (), {"value"=>"C", "count"=>10} (), {"value"=>" MONTG", "count"=>1} ()
  • STR1
    Text
    {"value"=>"L", "count"=>280} (), {"value"=>"C", "count"=>5} (), {"value"=>"F", "count"=>4} (), {"value"=>",", "count"=>1} (), {"value"=>"B", "count"=>1} ()
  • PMSNAME
    Text
    {"value"=>" ", "count"=>26} (), {"value"=>"LOCK & DAM 2", "count"=>6} (), {"value"=>"ST MARYS LOCK", "count"=>4} (), {"value"=>"LOCK & DAM 4", "count"=>4} (), {"value"=>"LOCK & DAM 7", "count"=>4} (), {"value"=>"LOCK & DAM 3", "count"=>4} (), {"value"=>"LOCK & DAM 8", "count"=>4} (), {"value"=>"LOCK & DAM 6", "count"=>4} (), {"value"=>"WILLAMETTE FALLS", "count"=>4} (), {"value"=>"LOCK & DAM 9", "count"=>3} ()
  • ALIAS
    Text
    {"value"=>" ", "count"=>221} (), {"value"=>"UNIONTOWN", "count"=>2} (), {"value"=>"LOCK & DAM 7", "count"=>2} (), {"value"=>"LOCK & DAM 8", "count"=>2} (), {"value"=>"LOCK & DAM 3", "count"=>2} (), {"value"=>"BALLARD LOCKS", "count"=>2} (), {"value"=>"ALBEMARLE & CHESAPEAKE CANAL GREAT BRIDGE", "count"=>1} (), {"value"=>"C. W. BILL YOUNG LOCK AND DAM", "count"=>1} (), {"value"=>"REPLACED BY GRAYS", "count"=>1} (), {"value"=>"DAVIS LOCK", "count"=>1} ()
  • STATUS
    Text
    {"value"=>"1", "count"=>212} (), {"value"=>"2", "count"=>30} (), {"value"=>"5", "count"=>26} (), {"value"=>"8", "count"=>10} (), {"value"=>"6", "count"=>9} (), {"value"=>"7", "count"=>3} (), {"value"=>"L", "count"=>1} ()
  • River the Dam is Located
    Text
    {"value"=>"OHIO", "count"=>43} (), {"value"=>"MISSISSIPPI", "count"=>35} (), {"value"=>"FOX", "count"=>19} (), {"value"=>"ARKANSAS", "count"=>15} (), {"value"=>"MONONGAHELA", "count"=>14} (), {"value"=>"KENTUCKY", "count"=>14} (), {"value"=>"TENNESSEE", "count"=>14} (), {"value"=>"TENN-TOMBIGBEE", "count"=>9} (), {"value"=>"ALLEGHENY", "count"=>8} (), {"value"=>"KANAWHA", "count"=>8} ()
  • RIVERMI
    Number
    0 to 963
  • BANK
    Text
    {"value"=>"R", "count"=>150} (), {"value"=>"L", "count"=>131} (), {"value"=>"-", "count"=>4} (), {"value"=>" ", "count"=>2} (), {"value"=>"C", "count"=>2} (), {"value"=>"9", "count"=>1} (), {"value"=>" MONTGOMERY LOCK", "count"=>1} ()
  • LIFT
    Number
    0 to 113
  • CHMBUL
    Number
    0 to 1320
  • WIDTH
    Number
    0 to 407
  • CHMBUW
    Number
    0 to 110
  • AUDPA
    Number
    0 to 34
  • AUDPB
    Number
    0 to 600
  • UPDPTHMS
    Number
    0 to 600
  • LWDPTHMS
    Number
    0 to 110
  • YEAROPEN
    Number
    0 to 2009
  • GATETYPE
    Text
    {"value"=>"Miter", "count"=>204} (), {"value"=>"Sector", "count"=>25} (), {"value"=>"(L) 4 LEAF", "count"=>6} (), {"value"=>"(L) 4 LEAF GATES", "count"=>3} (), {"value"=>"U.S. Vertical lift, D.S. Miter", "count"=>3} (), {"value"=>"Milter", "count"=>3} (), {"value"=>"STRAIGHT LEAF MITER", "count"=>3} (), {"value"=>"(L) 4 Miter (D) Moveable, 5 Roller gates, 10 Tain", "count"=>2} (), {"value"=>"(L) 4 Miter (D) Moveable, 19 Tainter", "count"=>2} (), {"value"=>"(L) 4 Miter (D) Fixed", "count"=>2} ()
  • CHNDPTHA
    Number
    0 to 50
  • CHNDPTHB
    Number
    0 to 1985
  • CHNWDTHA
    Number
    0 to 470
  • CHNWDTHB
    Number
    0 to 350
  • WWPRJCT
    Text
    {"value"=>"OHIO RIVER", "count"=>43} (), {"value"=>"MISSISSIPPI R BETWN MISSOURI R & MINNEAPOLIS, MN", "count"=>33} (), {"value"=>"FOX RIVER", "count"=>19} (), {"value"=>"MCCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM", "count"=>18} (), {"value"=>"TENNESSEE RIVER, TN, AL, & KY", "count"=>15} (), {"value"=>"MONONGAHELA RIVER", "count"=>14} (), {"value"=>"KENTUCKY RIVER, KY", "count"=>14} (), {"value"=>"GIWW BETWEEN APALACHEE BAY, FL & MEXICAN BORDER", "count"=>10} (), {"value"=>"TENNESSEE-TOMBIGBEE WATERWAY AL, MS", "count"=>9} (), {"value"=>"ALLEGHENY", "count"=>8} ()
  • MOORING
    Text
    {"value"=>"N", "count"=>149} (), {"value"=>"Y", "count"=>135} (), {"value"=>" ", "count"=>3} (), {"value"=>"L", "count"=>1} (), {"value"=>"U", "count"=>1} (), {"value"=>"9", "count"=>1} (), {"value"=>"B", "count"=>1} ()
  • MULTI
    Text
    {"value"=>"N", "count"=>165} (), {"value"=>"NP", "count"=>23} (), {"value"=>"NRCP", "count"=>13} (), {"value"=>"R", "count"=>13} (), {"value"=>"NF", "count"=>12} (), {"value"=>"NR", "count"=>8} (), {"value"=>"RP", "count"=>7} (), {"value"=>"NRC", "count"=>6} (), {"value"=>"NPRCF", "count"=>4} (), {"value"=>"NCR", "count"=>4} ()
  • DIVISION
    Text
    {"value"=>"LRD", "count"=>136} (), {"value"=>"MVD", "count"=>75} (), {"value"=>"SAD", "count"=>35} (), {"value"=>"SWD", "count"=>23} (), {"value"=>"NWD", "count"=>16} (), {"value"=>"NAD", "count"=>4} (), {"value"=>"300", "count"=>1} (), {"value"=>"SPD", "count"=>1} ()
  • Congressional District Code
    Text
    {"value"=>"LRL", "count"=>36} (), {"value"=>"LRP", "count"=>34} (), {"value"=>"LRE", "count"=>24} (), {"value"=>"MVR", "count"=>22} (), {"value"=>"SAM", "count"=>21} (), {"value"=>"LRH", "count"=>21} (), {"value"=>"LRN", "count"=>19} (), {"value"=>"MVN", "count"=>17} (), {"value"=>"MVP", "count"=>15} (), {"value"=>"MVK", "count"=>14} ()
  • State
    Text
    {"value"=>"KY", "count"=>28} (), {"value"=>"LA", "count"=>28} (), {"value"=>"IL", "count"=>27} (), {"value"=>"PA", "count"=>25} (), {"value"=>"WI", "count"=>23} (), {"value"=>"AL", "count"=>19} (), {"value"=>"WV", "count"=>18} (), {"value"=>"AR", "count"=>16} (), {"value"=>"FL", "count"=>11} (), {"value"=>"OH", "count"=>10} ()
  • MAINT1
    Text
    {"value"=>"1", "count"=>224} (), {"value"=>"8", "count"=>22} (), {"value"=>"7", "count"=>18} (), {"value"=>"4", "count"=>14} (), {"value"=>" ", "count"=>11} (), {"value"=>"N", "count"=>1} (), {"value"=>"5", "count"=>1} ()
  • OPER1
    Text
    {"value"=>"1", "count"=>225} (), {"value"=>"4", "count"=>22} (), {"value"=>"8", "count"=>21} (), {"value"=>"7", "count"=>9} (), {"value"=>" ", "count"=>7} (), {"value"=>"5", "count"=>5} (), {"value"=>"9", "count"=>1} (), {"value"=>"N", "count"=>1} ()
  • TOWN
    Text
    {"value"=>"Kaukauna", "count"=>6} (), {"value"=>"Little Chute", "count"=>5} (), {"value"=>"West Linn", "count"=>5} (), {"value"=>"Sault Ste. Marie", "count"=>4} (), {"value"=>"Appleton", "count"=>4} (), {"value"=>"Louisville", "count"=>4} (), {"value"=>"Winfield", "count"=>4} (), {"value"=>"Hogsett", "count"=>4} (), {"value"=>"Marmet", "count"=>3} (), {"value"=>"Florence", "count"=>3} ()
  • MOORING_R
    Text
    {"value"=>"NONE", "count"=>141} (), {"value"=>"UPPER & LOWER", "count"=>14} (), {"value"=>" ", "count"=>12} (), {"value"=>"Mooring cells for downbound tows awaiting lockage.", "count"=>10} (), {"value"=>"DOLPHINS", "count"=>6} (), {"value"=>"2 UPPER, 2 LOWER", "count"=>5} (), {"value"=>"No mooring avialable US or DS of lock.", "count"=>5} (), {"value"=>"FOR PAPER MILL ONLY", "count"=>5} (), {"value"=>"3 UPPER, 1 LOWER", "count"=>4} (), {"value"=>"2 CELLS, TEMP MOORING UPSTREAM", "count"=>4} ()
  • GEN_REMK
    Text
    {"value"=>" ", "count"=>153} (), {"value"=>"Locks transfer to State of Wisconsin in Sep 2004, JKM Oct 28, 2004.. We still own the Dams. NO $ ALLOCATED FOR CY BUDGET FOR FOX RIVER.", "count"=>19} (), {"value"=>"Transferred to Commonwealath of Kentucky for ownership, operation and maintenance - seasonal staffed FRI,SAT,Sun, & Mon", "count"=>9} (), {"value"=>"Change gate type 3/3/04", "count"=>9} (), {"value"=>"Owned by Corps, operated by state - working to transfere ownership to state", "count"=>4} (), {"value"=>"OKEECHOBEE WATERWAY", "count"=>4} (), {"value"=>"17Apr2012 changed River, Chamber, Status and Gate as per Kidby.", "count"=>4} (), {"value"=>"Project haulted uncompleted in 1986, deauthorized in 1995 and transfered to the State of Florida.", "count"=>3} (), {"value"=>"17Apr2012 changed to caretaker (as of Aug 1995).", "count"=>3} (), {"value"=>"Replaced L & D #6.", "count"=>2} ()
  • REP_LK_N
    Text
    {"value"=>" ", "count"=>269} (), {"value"=>"Lock & Dam 6", "count"=>2} (), {"value"=>"UNIONTOWN", "count"=>2} (), {"value"=>"Locks & Dam No. 26", "count"=>2} (), {"value"=>"Gallipolis", "count"=>2} (), {"value"=>"REPLACED LOCK & DAM 7", "count"=>1} (), {"value"=>"Lock & Dam 8", "count"=>1} (), {"value"=>"Bay Springs Lock & Dam", "count"=>1} (), {"value"=>"1", "count"=>1} (), {"value"=>"Lock & Dam D", "count"=>1} ()
  • LOCKCD
    Number
    0 to 99
  • CHMBCD
    Number
    0 to 5
  • NOCHMB
    Number
    0 to 5
  • LENGTH_
    Text
    {"value"=>"600", "count"=>111} (), {"value"=>"120", "count"=>29} (), {"value"=>"360", "count"=>27} (), {"value"=>"144", "count"=>11} (), {"value"=>"400", "count"=>11} (), {"value"=>"675", "count"=>8} (), {"value"=>"720", "count"=>7} (), {"value"=>"145", "count"=>7} (), {"value"=>"148", "count"=>6} (), {"value"=>"800", "count"=>6} ()
  • GATE
    Number
    1 to 9
  • CHNLGTH
    Text
    {"value"=>"0", "count"=>23} (), {"value"=>"6", "count"=>13} (), {"value"=>"16", "count"=>10} (), {"value"=>"20", "count"=>9} (), {"value"=>"18", "count"=>9} (), {"value"=>"7", "count"=>8} (), {"value"=>"23", "count"=>7} (), {"value"=>"15", "count"=>7} (), {"value"=>"24", "count"=>7} (), {"value"=>"1", "count"=>6} ()
  • OWNER1
    Number
    0 to 9
  • CONTY1
    Text
    {"value"=>"OUTGAMIE", "count"=>15} (), {"value"=>"ALLEGHENY", "count"=>9} (), {"value"=>"JEFFERSON", "count"=>8} (), {"value"=>" ", "count"=>6} (), {"value"=>"ARMSTRONG", "count"=>5} (), {"value"=>"KANAWHA", "count"=>5} (), {"value"=>"LAUDERDALE", "count"=>5} (), {"value"=>"MADISON", "count"=>5} (), {"value"=>"MONROE", "count"=>5} (), {"value"=>"MASON", "count"=>5} ()

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