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 053 Pittsburgh, PA Allegheny Lock No. 8 U37AG001 22.6 04/10/2024 02/20/2024 U37AG001.zip cd94d93c842cdcc4acda12d86afecb07
Arkansas 001 to 063 Birmingham Bend Plum Bayou U37AR001 52.0 03/27/2024 04/02/2024 U37AR001.zip 4f7b1469f12e7921cd886c66a2170db7
Arkansas 063 to 126 Plum Bayou Murray Lock and Dam (No. 7) U37AR063 69.0 03/27/2024 04/02/2024 U37AR063.zip d695ae994bedbc11ea313b16115772bf
Arkansas 126 to 186 Murry Lock and Dam (No. 7) Petit Jean Light U37AR126 47.0 03/27/2024 04/02/2024 U37AR126.zip 149334623a353f0e19f86090b6cd9d89
Arkansas 186 to 246 Petit Jean Light McLean Bottom Light U37AR186 48.0 03/27/2024 04/02/2024 U37AR186.zip 48d10d56f4e18a031f188869470155b9
Arkansas 246 to 308 Kalamazoo US Hwy 64 Garrison St. Bridge U37AR246 52.0 03/27/2024 04/02/2024 U37AR246.zip d80a89022b8409c2cbad84af0d7b8c22
Arkansas 308 to 376 Poteau River Spaniard Creek U37AR308 32.12 03/27/2024 04/28/2023 U37AR308.zip 7400ed68d645cffe81499575d67ec69a
Arkansas 376 to 444 Spaniard Creek Port of Catoosa (Head of Navigation) U37AR376 26.0 03/27/2024 03/01/2024 U37AR376.zip 2231181dd4a94c769e8c70abba12f155
Atchafalaya 000 to 046 Red River Bayou Big Graw U37AT000 25.2 03/27/2024 04/02/2024 U37AT000.zip a370ee36cfee11b06fe03b17adfadfb2
Atchafalaya 046 to 117 Bayou Big Graw Morgan City, LA U37AT046 29.0 03/27/2024 04/02/2024 U37AT046.zip f90a0e8d3374893b89665472b1ed75d5
Black Warrior 311 to Head McPherson Landing Head of Navigation U37BW311 81.0 03/27/2024 04/02/2024 U37BW311.zip 46c586786cd477ff33e18ffc1b1984f6
Clinch 007 to 062 Kingston, TN Clinton, TN U37CL007 7.1 04/10/2024 02/20/2024 U37CL007.zip 90611cfdc971a710ada6076ff6af72ee
Cumberland 003 to 075 Smithland, KY Tobaccoport, TN U37CR003 24.5 04/10/2024 04/12/2024 U37CR003.zip 29526b4a8391b85e0b60b4e5f9c7b06f
Cumberland 075 to 149 Tobaccoport, TN Cheatham Lock and Dam U37CR075 16.3 04/10/2024 02/20/2024 U37CR075.zip d799cf3f1ce8ee364e1e6e0f55592423
Cumberland 149 to 221 Cheatham Lock and Dam Old Hickory, TN U37CR149 16.1 04/10/2024 02/20/2024 U37CR149.zip ba5a49f7f187df26dbbfa857a506f4ab
Cumberland 221 to 307 Old Hickory, TN Carthage, TN U37CR221 13.3 04/10/2024 02/20/2024 U37CR221.zip 1856e200edaf4e114f29f2df65d45097
Cumberland 307 to 381 Carthage, TN Celina, TN U37CR307 13.1 04/10/2024 02/20/2024 U37CR307.zip 11991123e560fe7e0d696ed9a692826c
Green 001 to 108 Spottsville, KY Rochester, KY U37GR001 17.4 04/10/2024 04/12/2024 U37GR001.zip 948b605ae07a91d7083e85e45415b2cd
Illinois 005 to 082 Grafton, IL La Grange, IL U37IL005 49.3 03/27/2024 04/02/2024 U37IL005.zip a6eb8e798d09e575f5a1ceb9e2455e23
Illinois 082 to 137 LaGrange, IL Copperas Creek U37IL082 37.4 03/27/2024 04/02/2024 U37IL082.zip 9051832cef46fc8f40f0c402c38fa97e
Illinois 137 to 199 Copperas Creek Senachwine Lake U37IL137 43.7 03/27/2024 04/02/2024 U37IL137.zip 8ca1f1d52eb11b9502b72d6d8bf002d2
Illinois 199 to 257 Senachwine Lake Barry Island U37IL199 39.0 03/27/2024 03/01/2024 U37IL199.zip 3e7d2ac96fb1ca400566518db893f45d
Illinois 257 to 285 Barry Island Rockdale, IL U37IL257 43.0 04/17/2024 04/18/2024 U37IL257.zip f188c6235b196817cc362ec26a3845fc
Illinois 285 to 309 Rockdale, IL Justice, IL (CSSC) and Story Creek (CSC) U37IL285 1.0 04/17/2024 04/18/2024 U37IL285.zip 8d76e16ce6f251bba3413f6459312ca1
Illinois 309 to 322 Calumet Sag Channel (CSC), Story Creek Indiana Harbor Belt RR Bridge U37IL309 1.0 04/17/2024 04/18/2024 U37IL309.zip 862558406eccc2189d05f82ee07f87df
Illinois 310 to 319 Justice, IL (CSSC) Illinois Northern Bridge U37IL310 1.0 04/17/2024 04/18/2024 U37IL310.zip 06d806a9bb510cbbe5fbe9856e069925
Kanawha 001 to 024 Point Pleasant, WV Handleys Landing Light and Daymark U37KA001 19.2 04/10/2024 04/12/2024 U37KA001.zip 89cdd9de544220e37e1048f83a8c9ce2
Kanawha 024 to 050 Handleys Landing Light and Daymark Jefferson, WV U37KA024 21.3 04/10/2024 02/20/2024 U37KA024.zip 8336417a7f6780c3e0b58beda6fd6d7f
Kanawha 050 to 065 Jefferson, WV Charleston, WV U37KA050 18.2 04/10/2024 02/20/2024 U37KA050.zip 4f73c9ade0e8fdf2db550b12381e38b7
Kanawha 065 to 091 Charleston, WV Boomer, WV U37KA065 17.1 04/10/2024 02/20/2024 U37KA065.zip 3f89e1645d827be9d65300fc4c9a1436
Kaskaskia 002 to 036 Kaskaskia Lock and Dam Fayetteville, IL U37KK002 18.2 03/27/2024 03/01/2024 U37KK002.zip 8a09d93bc980d73d0645ff10fd246b5e
Lower Mississippi 236 to 325 Wilkinson Pt Palmetto, LA U37LM236 55.4 03/27/2024 04/02/2024 U37LM236.zip 35acbe4226fc922139d85ae78d58a5d7
Lower Mississippi 325 to 425 Palmetto, LA Diamond cut-off (Oak Bend) U37LM325 42.5 03/27/2024 03/01/2024 U37LM325.zip 91ecaf048dd88dc7da2c54acd35e2d54
Lower Mississippi 425 to 520 Diamond cut-off (Oak Bend) Kentucky Bend U37LM425 40.4 03/27/2024 03/01/2024 U37LM425.zip 1581de11776183da3e935bddee15b8f9
Lower Mississippi 520 to 601 Kentucky Bend Scrubgrass Bend U37LM520 61.3 03/27/2024 03/01/2024 U37LM520.zip e18b647f3843231517b15a3e8626ecee
Lower Mississippi 601 to 716 Scrubgrass Bend Cow Island Bend (Memphis) U37LM601 45.5 03/27/2024 02/01/2024 U37LM601.zip 5998cdfaf153eccb4bc802f47d509b19
Lower Mississippi 716 to 829 Cow Island Bend (Memphis) Huffman Landing U37LM716 43.6 03/27/2024 04/02/2024 U37LM716.zip e009ceea9340e549f57de4612ffe5a5b
Lower Mississippi 829 to 951 Huffman Landing Cairo, IL U37LM829 45.6 03/27/2024 03/01/2024 U37LM829.zip cf4832cc4fe77953d8ee63d859011dc7
Missouri 000 to 101 St. Louis, MO Gasconade River U37MO000 24.3 03/27/2024 03/01/2024 U37MO000.zip 415350077bd7b926d22e1461469240e2
Missouri 101 to 201 Gasconade River Lamine River Bend U37MO101 19.3 03/27/2024 03/01/2024 U37MO101.zip 27bd2f5727dddc8baf063d4a286942bb
Missouri 201 to 301 Lamine River Bend Baltimore Bend U37MO201 22.3 03/27/2024 04/02/2024 U37MO201.zip 82002081dd74852383d5880ce5184a22
Missouri 301 to 399 Baltimore Bend Weston, MO U37MO301 25.3 03/27/2024 04/02/2024 U37MO301.zip 4d8f0be7cfa7141dbee49420031ec503
Missouri 399 to 499 Weston, MO Rulo, NE U37MO399 25.2 03/27/2024 04/02/2024 U37MO399.zip 57ebcfe7566d463d121305c3ceebcf82
Missouri 499 to 600 Rulo, NE Bellevue, NE U37MO499 32.3 03/27/2024 04/02/2024 U37MO499.zip d24e1f78902610649c54a98f2bc6272a
Missouri 600 to 735 Bellevue, NE Sioux City, SD U37MO600 44.2 03/27/2024 04/02/2024 U37MO600.zip a8c876e18349e9cc0033d097b9280510
Monongahela 001 to 042 Pittsburgh, PA North Charleroi, PA U37MN001 25.2 04/10/2024 02/20/2024 U37MN001.zip 00ed34a954e9706c3cb7e7a74e62dc67
Monongahela 042 to 086 North Charleroi, PA Greensboro, PA U37MN042 20.6 04/10/2024 02/20/2024 U37MN042.zip 234ddf5d2e9981d73696b5a57caa6625
Monongahela 086 to 128 Greensboro, PA Whitehall, PA U37MN086 18.5 04/10/2024 03/15/2024 U37MN086.zip 7b967913d0e4629ee417f3c1e2a5fb8b
Ohio 001 to 012 Pittsburgh, PA Pittsburgh, PA U37OH001 24.1 04/10/2024 02/20/2024 U37OH001.zip c9e38729671f851594f9a8c5177774e2
Ohio 012 to 032 Pittsburgh, PA Montgomery Lock and Dam U37OH012 22.3 04/10/2024 04/18/2023 U37OH012.zip cf1178c9e81140e8058b778aee4d688d
Ohio 032 to 087 Montgomery Lock and Dam Wheeling, WV, Lower Sisters Island U37OH032 29.5 04/10/2024 04/12/2024 U37OH032.zip 378a655ed8723192a66401c34d4c02c1
Ohio 087 to 128 Wheeling, WV, Lower Sisters Island Hannibal Lock and Dam U37OH087 18.7 04/10/2024 02/20/2024 U37OH087.zip e07265d9a51403017bac502644f73757
Ohio 128 to 166 Hannibal Lock and Dam Maplewood, WV U37OH128 21.3 04/10/2024 04/12/2024 U37OH128.zip 9a368d9ee0125ddef72be61ed03eed96
Ohio 166 to 204 Maplewood, WV Belleville Lock and Dam U37OH166 20.1 04/10/2024 04/12/2024 U37OH166.zip 6dad4d4dd7abb40e6bc2373446ff1d1e
Ohio 204 to 275 Belleville Lock and Dam Clipper Mills, OH U37OH204 23.2 04/10/2024 04/12/2024 U37OH204.zip 6eb0938896956b0f870d78f60a91ae4e
Ohio 275 to 312 Clipper Mills, OH Huntington West End Highway Bridge U37OH275 24.0 04/10/2024 04/12/2024 U37OH275.zip e42961227e66693570a0b4bf6803e593
Ohio 312 to 332 Huntington West End Highway Bridge Worthington, KY U37OH312 25.4 04/10/2024 04/12/2024 U37OH312.zip 2fc4e368fcb001dcd9aa3632f978429a
Ohio 332 to 391 Worthington, KY Concord, KY U37OH332 21.3 04/10/2024 04/12/2024 U37OH332.zip d03000be676f19551143da4f3cdb25ad
Ohio 391 to 439 Concord, KY Captain Anthony Meldahl Lock and Dam U37OH391 23.5 04/10/2024 02/20/2024 U37OH391.zip 8b83e5488bcbbf6ab6c017c66b3c5a81
Ohio 439 to 534 Captain Anthony Meldahl Lock and Dam Markland, IN U37OH439 31.0 04/10/2024 03/15/2024 U37OH439.zip a2d9dd13e5010beaf27029ac08f4d5da
Ohio 534 to 582 Markland, IN Eighteen Mile Island U37OH534 22.0 04/10/2024 03/15/2024 U37OH534.zip 4995860ced35f589ddef99309431b803
Ohio 582 to 644 Eighteen Mile Island Tabacco Bend U37OH582 27.1 04/10/2024 04/12/2024 U37OH582.zip e62a497e9ec072e68949df276623a9da
Ohio 644 to 736 Tobacco Bend Anderson Island U37OH644 27.0 04/10/2024 03/15/2024 U37OH644.zip ef9b342857982f7c8297fc86297d4549
Ohio 736 to 852 Anderson Island Wabash River U37OH736 40.1 04/10/2024 03/15/2024 U37OH736.zip e336954191baa186546a8c60b1311be2
Ohio 852 to 912 Wabash River Bay City, IL U37OH852 27.2 04/10/2024 03/15/2024 U37OH852.zip 5fcc21ed5c9050109857f4443419646c
Ohio 912 to 980 Bay City, IL Mississippi River U37OH912 60.1 04/10/2024 04/12/2024 U37OH912.zip e90d129d7eb0c057936e34d9213e45ef
Ouachita 005 to 089 Palmetto Lodge McSween Lodge U37OU005 16.1 03/27/2024 03/01/2024 U37OU005.zip 50245ac733984ebfa96cbb6c2b87e532
Ouachita 089 to 178 Lower Coles Lodge River Styx Lodge U37OU089 12.1 03/27/2024 03/01/2024 U37OU089.zip 15d33e495dc09265579ef1e0bf185328
Ouachita 178 to 256 Smith Lodge Garretts Lodge U37OU178 13.0 03/27/2024 02/01/2024 U37OU178.zip cf0842958046dc404aec72cf3e9de410
Ouachita 256 to 338 Garretts Lodge Camden, AR U37OU256 12.1 03/27/2024 03/01/2024 U37OU256.zip 4979fdc4a3cb44bf3ecdd69e3a501d00
Red 007 to 071 Atchafalaya River Harris Ferry U37RR007 14.2 03/27/2024 03/01/2024 U37RR007.zip fb27d8506afcce56970c25cff8145577
Red 071 to 165 Harris Ferry Powhatan, LA U37RR071 19.1 03/27/2024 03/01/2024 U37RR071.zip 0f9c291c2aa2bb399ded091d177ba3b5
Red 165 to 237 Powhatan, LA Shreveport, LA U37RR165 15.1 03/27/2024 03/01/2024 U37RR165.zip fcbf30e318123e80b5df51d38c40fb80
Tennessee 005 to 047 Clarks River Anderson Creek U37TN005 20.2 04/10/2024 02/20/2024 U37TN005.zip fe32facaecd2712c3e2071aefe296103
Tennessee 047 to 085 Anderson Creek Little Crooked Creek U37TN047 14.4 04/10/2024 09/15/2023 U37TN047.zip e797fa4adb4234076d6575a106bcf455
Tennessee 085 to 133 Little Crooked Creek Busseltown, TN U37TN085 12.4 04/10/2024 04/12/2024 U37TN085.zip 8505544080f2e0d7fbd095ae7e1a1a95
Tennessee 133 to 218 Busseltown, TN Panther Creek U37TN133 24.0 04/10/2024 08/15/2023 U37TN133.zip f2d26491ba373c7016df1667529d8512
Tennessee 218 to 262 Panther Creek Florence, AL U37TN218 13.1 04/10/2024 10/19/2023 U37TN218.zip f41ea4b4834aa945cb46d5d807c001fe
Tennessee 262 to 306 Florence, AL Decatur, AL U37TN262 16.2 04/10/2024 02/20/2024 U37TN262.zip 028e28b1805c853868da161bf81290a1
Tennessee 306 to 361 Decatur, AL Guntersville, AL U37TN306 15.2 04/10/2024 03/15/2024 U37TN306.zip 12abf05eca9f4ee2bb4cba9ea6f84e53
Tennessee 361 to 391 Guntersville, AL Bellefonte, AL U37TN361 13.2 04/10/2024 02/20/2024 U37TN361.zip 2e2196331e4ecd6a25a7fe1d259bef19
Tennessee 391 to 450 Bellefonte, AL Racoon Mountain U37TN391 14.1 04/10/2024 02/20/2024 U37TN391.zip aa2b6117bd438675a16245d75981accb
Tennessee 450 to 518 Raccoon Mountain Town Creek U37TN450 15.0 04/10/2024 11/14/2023 U37TN450.zip 335e01e5472b34888ee6fd016b118f33
Tennessee 518 to 564 Town Creek River Knobs U37TN518 10.1 04/10/2024 12/19/2022 U37TN518.zip ef7ebd9aab0603b50d1a7f825dc366c2
Tennessee 564 to 606 River Knobs Donaldson Light U37TN564 15.3 04/10/2024 03/15/2024 U37TN564.zip e946bfb90a4c091b70cf490c7d1b966a
Tennessee 606 to 652 Donaldson Light Head of Navigation U37TN606 13.3 04/10/2024 02/20/2024 U37TN606.zip e4e2c58f2d2d552bbe9123f6854e69a8
Tenn-Tom 218 to 320 Mile 218 Tombigbee River U37TT218 36.0 03/27/2024 04/02/2024 U37TT218.zip f81df92a7b5a353481598d28fb377344
Tenn-Tom 320 to 385 Tombigbee River Mile 385 U37TT320 35.1 03/27/2024 03/01/2024 U37TT320.zip 0ec4f01c13f7302b0957598471c7159f
Tenn-Tom 385 to 450 Mile 385 Mississippi Hwy 25 Bridge U37TT385 37.1 03/27/2024 03/01/2024 U37TT385.zip 18921f37994f25c1ddf334cbb0d77532
Tombigbee 001 to 088 Mobile Bay East Bassetts Creek (Powells Landing) U37TB001 75.0 03/27/2024 04/02/2024 U37TB001.zip 8be516d3e1e90fac983649020fb431ce
Tombigbee 088 to 176 East Bassetts Creek (Powells Landing) Liberty Landing U37TB088 73.0 03/27/2024 04/02/2024 U37TB088.zip 80ee60a7f56576ed687a3cab8d374a8e
Tombigbee 176 to 311 Liberty Landing McPherson Landing U37TB176 85.0 03/27/2024 04/02/2024 U37TB176.zip 74567146202a0c340c1a9b2b8040e7f3
Upper Mississippi 000 to 079 Cairo, IL Grand Tower (Tower Island Bar) U37UM000 62.8 03/27/2024 04/02/2024 U37UM000.zip 56206795bd584e915c2b0096e7d9ce5b
Upper Mississippi 079 to 155 Grand Tower (Tower Island Bar) Harrisonville, IL U37UM079 65.3 03/27/2024 04/02/2024 U37UM079.zip da14c278abc08d3e194ed7109ca2c7a3
Upper Mississippi 155 to 218 Harrisonville, IL Grafton, IL U37UM155 93.0 03/27/2024 04/02/2024 U37UM155.zip 99efe1a7f03d5a10810448343f97c16c
Upper Mississippi 218 to 301 Grafton, IL Lock and Dam #22 (Taylor Island) U37UM218 72.2 03/27/2024 03/01/2024 U37UM218.zip bb339de618b5c1fa4f1217a064bfeb23
Upper Mississippi 301 to 359 L and D #22 (Taylor Island) Warsaw, IL U37UM301 58.0 03/27/2024 04/02/2024 U37UM301.zip 0651d07fac3600343b2fb72caf676303
Upper Mississippi 359 to 432 Warsaw, IL Edwards River U37UM359 51.4 03/27/2024 04/02/2024 U37UM359.zip 6f1314a5b4bef0a4c16638cc6ebfff8f
Upper Mississippi 432 to 481 Edwards River Rock Island U37UM432 46.2 03/27/2024 04/02/2024 U37UM432.zip 502505ccbcbe22a47bbb09d441b90380
Upper Mississippi 481 to 526 Rock Island, IL Clinton, IA U37UM481 56.5 03/27/2024 04/02/2024 U37UM481.zip 14a5366507c4411a52181e0717bb4ff6
Upper Mississippi 526 to 553 Clinton, IA Bowman Slough U37UM526 41.4 03/27/2024 04/02/2024 U37UM526.zip 122258312f1c742920e1032581cc36df
Upper Mississippi 553 to 578 Bowman Slough Dubuque, IA U37UM553 39.0 03/27/2024 04/02/2024 U37UM553.zip f081f179bdac7853d471a34bf4f87ed2
Upper Mississippi 578 to 615 Dubuque, IA Guttenberg, IA U37UM578 49.0 03/27/2024 04/02/2024 U37UM578.zip 251aec4b3e5321349ce8938db71d9870
Upper Mississippi 615 to 660 Guttenberg, IA Winnesheik Slough U37UM615 37.3 03/27/2024 03/01/2024 U37UM615.zip 021afaa1604e0430524d730e42483bb8
Upper Mississippi 660 to 723 Winnesheik Slough Winona, MN U37UM660 49.4 03/27/2024 04/02/2024 U37UM660.zip 523fd970453aa13064d42ef723c82aaf
Upper Mississippi 723 to 785 Winona, MN Friedrich Pt U37UM723 37.4 03/27/2024 04/02/2024 U37UM723.zip 82fbbfb36afae5a8c1472fdb58569133
Upper Mississippi 785 to 819 Friedrich Pt Nininger, MN U37UM785 44.4 03/27/2024 04/02/2024 U37UM785.zip 55642dd8a0501e8a21e216beced08374
Upper Mississippi 819 to 866 Nininger, MN Head of Navigation U37UM819 52.3 03/27/2024 03/01/2024 U37UM819.zip 69e56cf415599775e9731814bcd9709d
White 010 to 255 Arkansas Post Canal Newport, AR U37WH010 11.0 03/27/2024 08/31/2023 U37WH010.zip 6bcd637f3b3e3afd00dcd7d51381b736