Charts - S57 Format

USACE IENCs 2.4 Product Specification:

This standard, which is based on the S-57 data transfer standard, allows for features which are unique to inland waterways to be accurately encoded on the electronic charts. For example, features such as Fleeting Areas, Lock Walls, and Casino Boats, etc. which are not included in the S-57 standard (designed only for maritime use), can now be accurately charted using this standard.

For details on how real-world features are charted in these IENCs, please refer to the Inland ENC Product Specification (including Feature Catalogue and Encoding Guide), which is available for download at ienc.openecdis.org

Click here if you want to download all 107 IENCs into one zipped file. The update dates and edition numbers for the river cells are in the table below. This is a very large file, your download may take some time depending on network speed. If your system times out prior to download completion, please download cells as individual files.

DOWNLOAD RIVER SYSTEM RIVER MILES FROM PLACE TO PLACE CELL NAME ED CLEARED THROUGH DATE DATE POSTED FILE NAME CHECKSUM MD5
Allegheny 001 to 046 Pittsburgh, PA Kittanning, PA U37AG001 19.0 05/11/2022 04/21/2022 U37AG001.zip 929605c3c49c29152e06721439ee5320
Arkansas 001 to 063 Birmingham Bend Plum Bayou U37AR001 49.4 04/20/2022 04/06/2022 U37AR001.zip d379889822353967efbfab08467af2c2
Arkansas 063 to 126 Plum Bayou Murray Lock and Dam (No. 7) U37AR063 63.7 04/20/2022 04/29/2022 U37AR063.zip a542855f2156744de48a4e7fe7ff5966
Arkansas 126 to 186 Murry Lock and Dam (No. 7) Petit Jean Light U37AR126 44.6 04/20/2022 04/29/2022 U37AR126.zip 4a74433b1d532d6584438b52a8fbb46c
Arkansas 186 to 246 Petit Jean Light McLean Bottom Light U37AR186 45.3 04/20/2022 04/29/2022 U37AR186.zip 333c80992cd1110e4ed959d8394f6fe5
Arkansas 246 to 308 Kalamazoo US Hwy 64 Garrison St. Bridge U37AR246 49.5 04/20/2022 04/29/2022 U37AR246.zip 1a8aa97f5337487f6f3c6aa16377bfbe
Arkansas 308 to 376 Poteau River Spaniard Creek U37AR308 32.5 04/20/2022 04/29/2022 U37AR308.zip 6342d8eaefdeb687d60b2d7653e9fbdb
Arkansas 376 to 444 Spaniard Creek Port of Catoosa (Head of Navigation) U37AR376 25.4 04/20/2022 04/29/2022 U37AR376.zip 1862a6efe9d29a80b4bf15024b624043
Atchafalaya 000 to 046 Red River Bayou Big Graw U37AT000 24.0 04/20/2022 03/01/2022 U37AT000.zip 8e644b323dc205b4735fabf70936a673
Atchafalaya 046 to 117 Bayou Big Graw Morgan City, LA U37AT046 23.0 04/20/2022 03/05/2021 U37AT046.zip ec0bb1aa8dbf978ad648fa527b6bce53
Black Warrior 311 to Head McPherson Landing Head of Navigation U37BW311 69.0 04/20/2022 04/06/2022 U37BW311.zip c078d922c311993fe0bfe952f183cf40
Clinch 007 to 062 Kingston, TN Clinton, TN U37CL007 6.6 05/11/2022 05/13/2022 U37CL007.zip 14e0f94a3b9feea296669d2ffee53cb5
Cumberland 003 to 075 Smithland, KY Tobaccoport, TN U37CR003 21.7 05/11/2022 01/20/2022 U37CR003.zip 1da93947b1bb68bd780e031eb9547117
Cumberland 075 to 149 Tobaccoport, TN Cheatham Lock and Dam U37CR075 15.0 05/11/2022 05/13/2022 U37CR075.zip 09ac0ef043deefdfa995b63beabddbfa
Cumberland 149 to 221 Cheatham Lock and Dam Old Hickory, TN U37CR149 14.9 05/11/2022 04/21/2022 U37CR149.zip 2f9033fedb874a6af24f6574c7beaeb8
Cumberland 221 to 307 Old Hickory, TN Carthage, TN U37CR221 12.1 05/11/2022 05/13/2022 U37CR221.zip 9085ac7e9aa6b564d3d96a69e97036ab
Cumberland 307 to 381 Carthage, TN Celina, TN U37CR307 11.5 05/11/2022 02/17/2022 U37CR307.zip 983f808f26decec73a1b3d92f0ee515f
Green 001 to 108 Spottsville, KY Rochester, KY U37GR001 13.6 05/11/2022 05/13/2022 U37GR001.zip 1f3afb8c14a50282a783d05e563db1be
Illinois 005 to 082 Grafton, IL La Grange, IL U37IL005 47.11 04/20/2022 04/29/2022 U37IL005.zip 72c279ccbe6aab6a7a83e9641eb23616
Illinois 082 to 137 LaGrange, IL Copperas Creek U37IL082 36.7 04/20/2022 04/29/2022 U37IL082.zip 6635acbac061ca35d5ed79f198f2ade9
Illinois 137 to 199 Copperas Creek Senachwine Lake U37IL137 40.6 04/20/2022 04/29/2022 U37IL137.zip 3e3e96579dba03b1d5b5f38114dec398
Illinois 199 to 257 Senachwine Lake Barry Island U37IL199 38.2 04/20/2022 04/06/2022 U37IL199.zip 500b7b79022e9d594536afd4dbde21f9
Illinois 257 to 302 Barry Island Downstream of Junction with Cal-Sag U37IL257 40.1 04/20/2022 04/29/2022 U37IL257.zip c919325a7713a98fbc032d4b5eb5d6e3
Illinois 302 to 322 Junction with Cal-Sag S. Pulaski Bridge Upper Acme Bend U37IL302 24.0 04/20/2022 03/05/2021 U37IL302.zip 1f301c4be027820460279fcfc49c3bce
Kanawha 001 to 024 Point Pleasant, WV Handleys Landing Light and Daymark U37KA001 15.0 05/11/2022 03/24/2021 U37KA001.zip dc52f45dd486d4937077cd6a25f576db
Kanawha 024 to 050 Handleys Landing Light and Daymark Jefferson, WV U37KA024 16.3 05/11/2022 03/21/2022 U37KA024.zip a38d54189995a39709251984cd3aa7cf
Kanawha 050 to 065 Jefferson, WV Charleston, WV U37KA050 15.6 05/11/2022 04/21/2022 U37KA050.zip 2b265ee6cf9f26e3c1b638c768b5de88
Kanawha 065 to 091 Charleston, WV Boomer, WV U37KA065 14.2 05/11/2022 04/21/2022 U37KA065.zip 1c3fb2d32fa24a2633d0499a4dc75d68
Kaskaskia 002 to 036 Kaskaskia Lock and Dam Fayetteville, IL U37KK002 17.0 04/20/2022 03/01/2022 U37KK002.zip 9add7aa9d2d71d1e14e74c89f0efed3b
Lower Mississippi 236 to 325 Wilkinson Pt Palmetto, LA U37LM236 54.4 04/20/2022 04/06/2022 U37LM236.zip 8513d368006cc1ad4227c0f30d2e048a
Lower Mississippi 325 to 425 Palmetto, LA Diamond cut-off (Oak Bend) U37LM325 41.5 04/20/2022 02/02/2022 U37LM325.zip b505911f6b71556e627560ed8f0d9c7b
Lower Mississippi 425 to 520 Diamond cut-off (Oak Bend) Kentucky Bend U37LM425 39.5 04/20/2022 01/03/2022 U37LM425.zip 214ddf18a3a860f5229bfaa685885a3b
Lower Mississippi 520 to 601 Kentucky Bend Scrubgrass Bend U37LM520 60.5 04/20/2022 03/01/2022 U37LM520.zip d0479c65edb584dc79f32c289c213a44
Lower Mississippi 601 to 716 Scrubgrass Bend Cow Island Bend (Memphis) U37LM601 43.5 04/20/2022 04/06/2022 U37LM601.zip 1c605289c572fbe85564fe5f900209b1
Lower Mississippi 716 to 829 Cow Island Bend (Memphis) Huffman Landing U37LM716 40.7 04/20/2022 04/06/2022 U37LM716.zip 88ce60a41e7b16fbe6286e40603afeff
Lower Mississippi 829 to 951 Huffman Landing Cairo, IL U37LM829 42.3 04/20/2022 01/03/2022 U37LM829.zip 9b68cb4b8925a4dd48141207497fca39
Missouri 000 to 101 St. Louis, MO Gasconade River U37MO000 22.7 04/20/2022 04/06/2022 U37MO000.zip 33e06e0aeda666f869294c5da962dbb6
Missouri 101 to 201 Gasconade River Lamine River Bend U37MO101 18.9 04/20/2022 04/29/2022 U37MO101.zip bc43ecba5b5092c4bd27a3b87ef4d9ba
Missouri 201 to 301 Lamine River Bend Baltimore Bend U37MO201 21.8 04/20/2022 04/29/2022 U37MO201.zip fc0b3f7809305a4c4eb814171907b8d1
Missouri 301 to 399 Baltimore Bend Weston, MO U37MO301 24.4 04/20/2022 04/29/2022 U37MO301.zip f519aeb76db612f3ab9da04d4763c139
Missouri 399 to 499 Weston, MO Rulo, NE U37MO399 23.2 04/20/2022 04/06/2022 U37MO399.zip ec5b7a10f98837b3452cb8866d2fc694
Missouri 499 to 600 Rulo, NE Bellevue, NE U37MO499 29.0 04/20/2022 04/29/2022 U37MO499.zip d16b0e23d2b044a9ff161bb86eee95eb
Missouri 600 to 735 Bellevue, NE Sioux City, SD U37MO600 34.0 04/20/2022 04/29/2022 U37MO600.zip 6d1c5545e7c1e9b5463fbaf9117a2be5
Monongahela 001 to 042 Pittsburgh, PA North Charleroi, PA U37MN001 21.0 05/11/2022 04/21/2022 U37MN001.zip a21ee72f49004e3fe65700e51b569b36
Monongahela 042 to 086 North Charleroi, PA Greensboro, PA U37MN042 19.0 05/11/2022 04/21/2022 U37MN042.zip 7a6e292ddc639dd4e79a6335a07346aa
Monongahela 086 to 128 Greensboro, PA Whitehall, PA U37MN086 16.2 05/11/2022 06/16/2021 U37MN086.zip feef3ef163438c21ba585757452b3264
Ohio 001 to 012 Pittsburgh, PA Pittsburgh, PA U37OH001 20.1 05/11/2022 02/17/2022 U37OH001.zip 3a11473a00fae329d1e1699b8ced642e
Ohio 012 to 032 Pittsburgh, PA Montgomery Lock and Dam U37OH012 19.2 05/11/2022 04/21/2022 U37OH012.zip bf724e83d72141ea068456d07aed439f
Ohio 032 to 087 Montgomery Lock and Dam Wheeling, WV, Lower Sisters Island U37OH032 25.1 05/11/2022 04/21/2022 U37OH032.zip 21bcbaa4386cf830ccbd666743b859e8
Ohio 087 to 128 Wheeling, WV, Lower Sisters Island Hannibal Lock and Dam U37OH087 16.4 05/11/2022 03/21/2022 U37OH087.zip ba6be452a247399677b879b39a99a607
Ohio 128 to 166 Hannibal Lock and Dam Maplewood, WV U37OH128 18.0 05/11/2022 04/21/2022 U37OH128.zip 5e0631164ae1dc2b4019c7246a8b881d
Ohio 166 to 204 Maplewood, WV Belleville Lock and Dam U37OH166 17.4 05/11/2022 05/13/2022 U37OH166.zip 3806bcfba355eea00c4664ad2f1aac3f
Ohio 204 to 275 Belleville Lock and Dam Clipper Mills, OH U37OH204 18.3 05/11/2022 04/21/2022 U37OH204.zip f410f4442e3c01b8403b0bdf54c9a19d
Ohio 275 to 312 Clipper Mills, OH Huntington West End Highway Bridge U37OH275 17.2 05/11/2022 05/13/2022 U37OH275.zip ac924d9653fec66b0545b97a76f74ca1
Ohio 312 to 332 Huntington West End Highway Bridge Worthington, KY U37OH312 18.11 05/11/2022 05/13/2022 U37OH312.zip d495d05407bbdcf15c0fec9021a95f2a
Ohio 332 to 391 Worthington, KY Concord, KY U37OH332 16.5 05/11/2022 04/21/2022 U37OH332.zip 969ad91e823c6163b06651b8656357a3
Ohio 391 to 439 Concord, KY Captain Anthony Meldahl Lock and Dam U37OH391 20.5 05/11/2022 04/21/2022 U37OH391.zip 762521c5a12801da7e53d3ecd81304e3
Ohio 439 to 534 Captain Anthony Meldahl Lock and Dam Markland, IN U37OH439 26.12 05/11/2022 05/13/2022 U37OH439.zip c2878aff34c75e47febe4599e473dc30
Ohio 534 to 582 Markland, IN Eighteen Mile Island U37OH534 18.3 05/11/2022 05/13/2022 U37OH534.zip 0f39a30b3c396171bb3b4de867098805
Ohio 582 to 644 Eighteen Mile Island Tabacco Bend U37OH582 24.12 05/11/2022 05/13/2022 U37OH582.zip 26c1eddc2749df7eb11488048f890350
Ohio 644 to 736 Tobacco Bend Anderson Island U37OH644 23.8 05/11/2022 05/13/2022 U37OH644.zip 99028a15ca6b8da70a2e5d7ea0932bf2
Ohio 736 to 852 Anderson Island Wabash River U37OH736 36.11 05/11/2022 05/13/2022 U37OH736.zip 6e76d5897c86b298c6ece81774637d99
Ohio 852 to 912 Wabash River Bay City, IL U37OH852 24.3 05/11/2022 05/13/2022 U37OH852.zip 6cc2a8025ea66da4d6f33ed90feb3b1f
Ohio 912 to 980 Bay City, IL Mississippi River U37OH912 51.5 05/11/2022 05/13/2022 U37OH912.zip e51683aa7906c062ad56927805f8cd97
Ouachita 005 to 089 Palmetto Lodge McSween Lodge U37OU005 14.0 04/20/2022 03/05/2021 U37OU005.zip 454707f064b66e0d2da927ce55909acc
Ouachita 089 to 178 Lower Coles Lodge River Styx Lodge U37OU089 11.0 04/20/2022 02/02/2022 U37OU089.zip 06247af8c56bd77ecc29f1f1f2810528
Ouachita 178 to 256 Smith Lodge Garretts Lodge U37OU178 11.0 04/20/2022 03/05/2021 U37OU178.zip 9a14412d750bd2bbfd18a6f1c623cf3b
Ouachita 256 to 338 Garretts Lodge Camden, AR U37OU256 10.0 04/20/2022 03/05/2021 U37OU256.zip e7660ff651101c5bda3f311c83b4386e
Red 007 to 071 Atchafalaya River Harris Ferry U37RR007 13.5 04/20/2022 12/07/2021 U37RR007.zip d93e1393dba33d1bdbaac8a41ee65ba3
Red 071 to 165 Harris Ferry Powhatan, LA U37RR071 17.6 04/20/2022 04/06/2022 U37RR071.zip 027f9a2d47a1773640e6215d70f490ad
Red 165 to 237 Powhatan, LA Shreveport, LA U37RR165 14.3 04/20/2022 03/01/2022 U37RR165.zip 6c94f7e1a0dfab76ba418890e2c2e1c4
Tennessee 005 to 047 Clarks River Anderson Creek U37TN005 17.4 05/11/2022 02/17/2022 U37TN005.zip 2825224acd98a6d42eb180b6b6c7b6db
Tennessee 047 to 085 Anderson Creek Little Crooked Creek U37TN047 12.4 05/11/2022 04/21/2022 U37TN047.zip 53425e84e1ab6bffaeb6d61fa6f36cf4
Tennessee 085 to 133 Little Crooked Creek Busseltown, TN U37TN085 11.2 05/11/2022 04/21/2022 U37TN085.zip 417f327182ff55b1c1df6328ebd546f1
Tennessee 133 to 218 Busseltown, TN Panther Creek U37TN133 20.0 05/11/2022 05/13/2022 U37TN133.zip 02cfff919819d89a7ac42c4a9873bb4a
Tennessee 218 to 262 Panther Creek Florence, AL U37TN218 11.2 05/11/2022 10/27/2021 U37TN218.zip 6a6b83e8685cd403570b0c0cb5ec4159
Tennessee 262 to 306 Florence, AL Decatur, AL U37TN262 14.0 05/11/2022 07/21/2021 U37TN262.zip bfb16f61446ce527f89805dee6637932
Tennessee 306 to 361 Decatur, AL Guntersville, AL U37TN306 13.0 05/11/2022 03/25/2021 U37TN306.zip f369bed7fc33c6bbd30ac6b7d5692c9a
Tennessee 361 to 391 Guntersville, AL Bellefonte, AL U37TN361 12.2 05/11/2022 03/21/2022 U37TN361.zip a29785279b70aed9bd272cf3deb6e74f
Tennessee 391 to 450 Bellefonte, AL Racoon Mountain U37TN391 12.0 05/11/2022 03/25/2021 U37TN391.zip 56c2d41a32c28f4a95c0f8047ff9dfb2
Tennessee 450 to 518 Raccoon Mountain Town Creek U37TN450 13.4 05/11/2022 10/27/2021 U37TN450.zip cfc316d7f940753713573fe25dcc9d50
Tennessee 518 to 564 Town Creek River Knobs U37TN518 9.0 05/11/2022 03/25/2021 U37TN518.zip 8da99a8827d15d8e2a3ef69f868ddffc
Tennessee 564 to 606 River Knobs Donaldson Light U37TN564 12.2 05/11/2022 12/21/2021 U37TN564.zip 83937bbec64964aff6138fadcfe8a790
Tennessee 606 to 652 Donaldson Light Head of Navigation U37TN606 10.2 05/11/2022 10/27/2021 U37TN606.zip 0cf3d930124d39efe31bcb22f6a17648
Tenn-Tom 218 to 320 Mile 218 Tombigbee River U37TT218 31.1 04/20/2022 04/29/2022 U37TT218.zip 3e85c840ca3cc32e1a442d9f0c22f26a
Tenn-Tom 320 to 385 Tombigbee River Mile 385 U37TT320 31.1 04/20/2022 03/01/2022 U37TT320.zip c1f62ff5ac94d892253b0ddb6771303f
Tenn-Tom 385 to 450 Mile 385 Mississippi Hwy 25 Bridge U37TT385 33.0 04/20/2022 03/05/2021 U37TT385.zip 9f5c8b18b206304303766e973e7b7591
Tombigbee 001 to 088 Mobile Bay East Bassetts Creek (Powells Landing) U37TB001 62.0 04/20/2022 02/02/2022 U37TB001.zip 2dabaf79108cbc9c2b3b4a5b33f6eb09
Tombigbee 088 to 176 East Bassetts Creek (Powells Landing) Liberty Landing U37TB088 63.0 04/20/2022 02/02/2022 U37TB088.zip 767c3e2aabec1f5503f8e339caef0f5c
Tombigbee 176 to 311 Liberty Landing McPherson Landing U37TB176 71.1 04/20/2022 04/29/2022 U37TB176.zip a3e62e7fd172bd34a39236c980e0e8fd
Upper Mississippi 000 to 079 Cairo, IL Grand Tower (Tower Island Bar) U37UM000 58.5 04/20/2022 01/03/2022 U37UM000.zip 4b32867585802e8959807f98964d734f
Upper Mississippi 079 to 155 Grand Tower (Tower Island Bar) Harrisonville, IL U37UM079 62.0 04/20/2022 04/29/2022 U37UM079.zip 87eff83d921949cd43e3dec697a087bc
Upper Mississippi 155 to 218 Harrisonville, IL Grafton, IL U37UM155 86.0 04/20/2022 04/29/2022 U37UM155.zip 4b31f1ed6d62bafc572e3f06faf9fcb0
Upper Mississippi 218 to 301 Grafton, IL Lock and Dam #22 (Taylor Island) U37UM218 66.2 04/20/2022 04/29/2022 U37UM218.zip d30b3f2432596d4f3294cdb74e80aac4
Upper Mississippi 301 to 359 L and D #22 (Taylor Island) Warsaw, IL U37UM301 55.0 04/20/2022 04/06/2022 U37UM301.zip 6f4510d086e838c6ebb2a8b360be5c86
Upper Mississippi 359 to 432 Warsaw, IL Edwards River U37UM359 49.6 04/20/2022 04/06/2022 U37UM359.zip 11fe4a8fe7306cfff0a32384d3e01439
Upper Mississippi 432 to 481 Edwards River Rock Island U37UM432 45.4 04/20/2022 04/29/2022 U37UM432.zip 627070ca917f63d9d5691eeb2dde2758
Upper Mississippi 481 to 526 Rock Island, IL Clinton, IA U37UM481 53.3 04/20/2022 04/29/2022 U37UM481.zip d018390269e06945441bb5e515ea0f76
Upper Mississippi 526 to 553 Clinton, IA Bowman Slough U37UM526 40.6 04/20/2022 04/29/2022 U37UM526.zip fa8b73ceaf7321f03b0d3e81c62726d2
Upper Mississippi 553 to 578 Bowman Slough Dubuque, IA U37UM553 37.4 04/20/2022 04/29/2022 U37UM553.zip 1d200d28f179b4fc466c21d6d2cbe555
Upper Mississippi 578 to 615 Dubuque, IA Guttenberg, IA U37UM578 46.3 04/20/2022 02/02/2022 U37UM578.zip 35eec37700824c2230d4d10ca1fc16c0
Upper Mississippi 615 to 660 Guttenberg, IA Winnesheik Slough U37UM615 35.1 04/20/2022 11/04/2021 U37UM615.zip 83d1bce528bcf563f0ae24696104c203
Upper Mississippi 660 to 723 Winnesheik Slough Winona, MN U37UM660 45.0 04/20/2022 04/29/2022 U37UM660.zip 59f68c8c88d5ce2efdec2d5c441d895f
Upper Mississippi 723 to 785 Winona, MN Friedrich Pt U37UM723 36.3 04/20/2022 11/04/2021 U37UM723.zip 4f5cc73d1b00d3ff8f2151a3598c95aa
Upper Mississippi 785 to 819 Friedrich Pt Nininger, MN U37UM785 40.0 04/20/2022 04/29/2022 U37UM785.zip b35a5dbb35284ef1a085c591e526e0d2
Upper Mississippi 819 to 866 Nininger, MN Head of Navigation U37UM819 50.0 04/20/2022 01/03/2022 U37UM819.zip 06c3788a23267a08659398a0b3ebe5ac
White 010 to 255 Arkansas Post Canal Newport, AR U37WH010 9.0 04/20/2022 06/30/2021 U37WH010.zip 6413c57e1604d8f2d3ac7e8844ffe91b