Charts Download - GeoPDF Format

All 107 IENCs have been produced in the GeoPDF product format. The GeoPDF product opens in the widely available Adobe Acrobat Reader software and allows those users without formal Electronic Chart Systems or Geographic Information System software access to the IENC product and many additional geospatial tools. The GeoPDF format was designed by TerraGO Tech, and provides the chart user with many add-on tools when their free TerraGO Toolbar (hyper link, please, to TerraGO Toolbar text) is installed on the user's machine. In addition, professional GIS users can pass IENCs in the GeoPDF format to other GIS users for ingestion using embedded, vector-specific GeoPackage technology.

A software 'plug-in' is required in order to enable all functions of the GeoPDF product within Adobe Acrobat Reader. Please visit the TerraGO page for Free TerraGO Toolbar to download and intstall the 'plug-in'.

Select File(s) to Download then Click the Submit Button:

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.

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_GeoPDF.pdf	d42c5ce8720b4106437d45a4e5975896
	Arkansas	001 to 063	Birmingham Bend	Plum Bayou	U37AR001	49.4	04/20/2022	04/06/2022	U37AR001_GeoPDF.pdf	84be63b372b5c4ca6334aee2c62a9ea8
	Arkansas	063 to 126	Plum Bayou	Murray Lock and Dam (No. 7)	U37AR063	63.7	04/20/2022	04/06/2022	U37AR063_GeoPDF.pdf	1024c26522380e5b6a213fab3ac2458d
	Arkansas	126 to 186	Murry Lock and Dam (No. 7)	Petit Jean Light	U37AR126	44.6	04/20/2022	04/06/2022	U37AR126_GeoPDF.pdf	8c1e3d780c534c0bd0e5c702a4141404
	Arkansas	186 to 246	Petit Jean Light	McLean Bottom Light	U37AR186	45.3	04/20/2022	04/06/2022	U37AR186_GeoPDF.pdf	f239cb2f1387986980e8ea186f607601
	Arkansas	246 to 308	Kalamazoo	US Hwy 64 Garrison St. Bridge	U37AR246	49.5	04/20/2022	04/06/2022	U37AR246_GeoPDF.pdf	7d9429ac6701ca0b37e9dfe62cb0c302
	Arkansas	308 to 376	Poteau River	Spaniard Creek	U37AR308	32.5	04/20/2022	01/05/2022	U37AR308_GeoPDF.pdf	b50ab9391ac3399f597c0ca880448699
	Arkansas	376 to 444	Spaniard Creek	Port of Catoosa (Head of Navigation)	U37AR376	25.4	04/20/2022	04/06/2022	U37AR376_GeoPDF.pdf	8655f0ffa6f7410687c723388376a4fe
	Atchafalaya	000 to 046	Red River	Bayou Big Graw	U37AT000	24.0	04/20/2022	03/02/2022	U37AT000_GeoPDF.pdf	1450c2054ba9cc41ee30889faf8fc9a5
	Atchafalaya	046 to 117	Bayou Big Graw	Morgan City, LA	U37AT046	23.0	04/20/2022	03/11/2021	U37AT046_GeoPDF.pdf	9f69d1ce8d232c9d14bba773ff62c30e
	Black Warrior	311 to Head	McPherson Landing	Head of Navigation	U37BW311	69.0	04/20/2022	04/06/2022	U37BW311_GeoPDF.pdf	b2ecaf43e579abcd4e2ea2da6d75b919
	Clinch	007 to 062	Kingston, TN	Clinton, TN	U37CL007	6.6	05/11/2022	03/21/2022	U37CL007_GeoPDF.pdf	81bbd03ca82004a1f55a9d629b74c7f8
	Cumberland	003 to 075	Smithland, KY	Tobaccoport, TN	U37CR003	21.7	05/11/2022	01/20/2022	U37CR003_GeoPDF.pdf	cf7a9a765aadf14212d52a6981d963eb
	Cumberland	075 to 149	Tobaccoport, TN	Cheatham Lock and Dam	U37CR075	15.0	05/11/2022	02/17/2022	U37CR075_GeoPDF.pdf	dcc79c79071778d0b30c00be78a178b5
	Cumberland	149 to 221	Cheatham Lock and Dam	Old Hickory, TN	U37CR149	14.9	05/11/2022	04/21/2022	U37CR149_GeoPDF.pdf	8ce98a955f3aa3c940f4828a3ad2964d
	Cumberland	221 to 307	Old Hickory, TN	Carthage, TN	U37CR221	12.1	05/11/2022	03/26/2021	U37CR221_GeoPDF.pdf	4a9dad285467cf38809d6cd94e29b87c
	Cumberland	307 to 381	Carthage, TN	Celina, TN	U37CR307	11.5	05/11/2022	02/17/2022	U37CR307_GeoPDF.pdf	83419254a4560b1847a9bddf30007896
	Green	001 to 108	Spottsville, KY	Rochester, KY	U37GR001	13.6	05/11/2022	03/21/2022	U37GR001_GeoPDF.pdf	44350d09fe50b76b763ac49d614732dd
	Illinois	005 to 082	Grafton, IL	La Grange, IL	U37IL005	47.11	04/20/2022	04/06/2022	U37IL005_GeoPDF.pdf	bafd209411531efad28622a71d8569ea
	Illinois	082 to 137	LaGrange, IL	Copperas Creek	U37IL082	36.7	04/20/2022	03/02/2022	U37IL082_GeoPDF.pdf	af9d42d57e0fad322dde998749046dca
	Illinois	137 to 199	Copperas Creek	Senachwine Lake	U37IL137	40.6	04/20/2022	04/06/2022	U37IL137_GeoPDF.pdf	34a742eb45dd7a0516106077915dc1ae
	Illinois	199 to 257	Senachwine Lake	Barry Island	U37IL199	38.2	04/20/2022	04/06/2022	U37IL199_GeoPDF.pdf	8b9136feed2323c96cc701d3b42e8ac5
	Illinois	257 to 302	Barry Island	Downstream of Junction with Cal-Sag	U37IL257	40.1	04/20/2022	08/03/2021	U37IL257_GeoPDF.pdf	2640768633dd0c5de74006d7c93980ac
	Illinois	302 to 322	Junction with Cal-Sag S. Pulaski Bridge	Upper Acme Bend	U37IL302	24.0	04/20/2022	03/11/2021	U37IL302_GeoPDF.pdf	aa3d48d1a359c2d5d2e70b8213c6ed00
	Kanawha	001 to 024	Point Pleasant, WV	Handleys Landing Light and Daymark	U37KA001	15.0	05/11/2022	03/26/2021	U37KA001_GeoPDF.pdf	d3f80470df7a1a99460d4a8b2d65eb97
	Kanawha	024 to 050	Handleys Landing Light and Daymark	Jefferson, WV	U37KA024	16.3	05/11/2022	03/21/2022	U37KA024_GeoPDF.pdf	4e5be7d99c005f5df14646e334a96fa1
	Kanawha	050 to 065	Jefferson, WV	Charleston, WV	U37KA050	15.6	05/11/2022	04/21/2022	U37KA050_GeoPDF.pdf	8ebf87796a5219156e4c9bcf584bbba8
	Kanawha	065 to 091	Charleston, WV	Boomer, WV	U37KA065	14.2	05/11/2022	04/21/2022	U37KA065_GeoPDF.pdf	3d2b8c1f4a974afd8a975fca7f587282
	Kaskaskia	002 to 036	Kaskaskia Lock and Dam	Fayetteville, IL	U37KK002	17.0	04/20/2022	03/02/2022	U37KK002_GeoPDF.pdf	90814b2444334424522a5d9bf31435e1
	Lower Mississippi	236 to 325	Wilkinson Pt	Palmetto, LA	U37LM236	54.4	04/20/2022	04/06/2022	U37LM236_GeoPDF.pdf	d37f487f705cc94d1466eb79d1dd21b6
	Lower Mississippi	325 to 425	Palmetto, LA	Diamond cut-off (Oak Bend)	U37LM325	41.5	04/20/2022	02/07/2022	U37LM325_GeoPDF.pdf	de739bb332cfb0f62cb9a2b2ad088390
	Lower Mississippi	425 to 520	Diamond cut-off (Oak Bend)	Kentucky Bend	U37LM425	39.5	04/20/2022	01/05/2022	U37LM425_GeoPDF.pdf	56621ab0698c00b216f263ea2fb5e077
	Lower Mississippi	520 to 601	Kentucky Bend	Scrubgrass Bend	U37LM520	60.5	04/20/2022	03/02/2022	U37LM520_GeoPDF.pdf	a7bcf72b34d4644798e953c46351c702
	Lower Mississippi	601 to 716	Scrubgrass Bend	Cow Island Bend (Memphis)	U37LM601	43.5	04/20/2022	04/06/2022	U37LM601_GeoPDF.pdf	f4ef7fe852c486166a88522eb7d8c57d
	Lower Mississippi	716 to 829	Cow Island Bend (Memphis)	Huffman Landing	U37LM716	40.7	04/20/2022	04/06/2022	U37LM716_GeoPDF.pdf	beec9bf8abfa9f9074f313458f1a3313
	Lower Mississippi	829 to 951	Huffman Landing	Cairo, IL	U37LM829	42.3	04/20/2022	01/05/2022	U37LM829_GeoPDF.pdf	079fe9970d235133f88fafe5614ca16e
	Missouri	000 to 101	St. Louis, MO	Gasconade River	U37MO000	22.7	04/20/2022	04/06/2022	U37MO000_GeoPDF.pdf	910e7ac7aea62dd4927605418f5b80d1
	Missouri	101 to 201	Gasconade River	Lamine River Bend	U37MO101	18.9	04/20/2022	04/06/2022	U37MO101_GeoPDF.pdf	6ea6b3b7ab1b86190febd8af87692abd
	Missouri	201 to 301	Lamine River Bend	Baltimore Bend	U37MO201	21.8	04/20/2022	04/06/2022	U37MO201_GeoPDF.pdf	1530a45e2f7faeb38f6fd819392894fe
	Missouri	301 to 399	Baltimore Bend	Weston, MO	U37MO301	24.4	04/20/2022	04/06/2022	U37MO301_GeoPDF.pdf	78dc6cc8233fd2184864cf1225887e5b
	Missouri	399 to 499	Weston, MO	Rulo, NE	U37MO399	23.2	04/20/2022	04/06/2022	U37MO399_GeoPDF.pdf	b80f8d4386075d00aa325b7ceb7b8a16
	Missouri	499 to 600	Rulo, NE	Bellevue, NE	U37MO499	29.0	04/20/2022	04/06/2022	U37MO499_GeoPDF.pdf	503ce17c914d75a032b7f35d9b0a25a0
	Missouri	600 to 735	Bellevue, NE	Sioux City, SD	U37MO600	34.0	04/20/2022	03/02/2022	U37MO600_GeoPDF.pdf	f40787d2a20afebcea1dd5e5721762d5
	Monongahela	001 to 042	Pittsburgh, PA	North Charleroi, PA	U37MN001	21.0	05/11/2022	04/21/2022	U37MN001_GeoPDF.pdf	095d4d44b5138997d157c8e148a67168
	Monongahela	042 to 086	North Charleroi, PA	Greensboro, PA	U37MN042	19.0	05/11/2022	04/21/2022	U37MN042_GeoPDF.pdf	d54f40c12e27f43ec33c53f05bbc2e86
	Monongahela	086 to 128	Greensboro, PA	Whitehall, PA	U37MN086	16.2	05/11/2022	06/16/2021	U37MN086_GeoPDF.pdf	7602dbb4c6bc35207ed67f888d14a2eb
	Ohio	001 to 012	Pittsburgh, PA	Pittsburgh, PA	U37OH001	20.1	05/11/2022	02/17/2022	U37OH001_GeoPDF.pdf	10a46a245e3573ee5d389191b04c2be6
	Ohio	012 to 032	Pittsburgh, PA	Montgomery Lock and Dam	U37OH012	19.2	05/11/2022	04/21/2022	U37OH012_GeoPDF.pdf	e81e9a485227bd85a6546d0ce2255079
	Ohio	032 to 087	Montgomery Lock and Dam	Wheeling, WV, Lower Sisters Island	U37OH032	25.1	05/11/2022	04/21/2022	U37OH032_GeoPDF.pdf	c8019d74269d08fe951d99421910f529
	Ohio	087 to 128	Wheeling, WV, Lower Sisters Island	Hannibal Lock and Dam	U37OH087	16.4	05/11/2022	03/21/2022	U37OH087_GeoPDF.pdf	2bc8670714540bd8db7a4d2caff61619
	Ohio	128 to 166	Hannibal Lock and Dam	Maplewood, WV	U37OH128	18.0	05/11/2022	04/21/2022	U37OH128_GeoPDF.pdf	1d6db70db97fdf6ac1b0004b87a79356
	Ohio	166 to 204	Maplewood, WV	Belleville Lock and Dam	U37OH166	17.4	05/11/2022	04/21/2022	U37OH166_GeoPDF.pdf	bab6ad0686423d1c234263e8e993f2a8
	Ohio	204 to 275	Belleville Lock and Dam	Clipper Mills, OH	U37OH204	18.3	05/11/2022	04/21/2022	U37OH204_GeoPDF.pdf	ab4d716484116faf20422e4edb5cb922
	Ohio	275 to 312	Clipper Mills, OH	Huntington West End Highway Bridge	U37OH275	17.2	05/11/2022	04/21/2022	U37OH275_GeoPDF.pdf	ce87a3ef5536ba54eaf9571bdcadf5f5
	Ohio	312 to 332	Huntington West End Highway Bridge	Worthington, KY	U37OH312	18.11	05/11/2022	04/21/2022	U37OH312_GeoPDF.pdf	6d9cd686436c56eb38ebaececcab2f4b
	Ohio	332 to 391	Worthington, KY	Concord, KY	U37OH332	16.5	05/11/2022	04/21/2022	U37OH332_GeoPDF.pdf	f10d83d54c72cea8d93421b6b0d3ec68
	Ohio	391 to 439	Concord, KY	Captain Anthony Meldahl Lock and Dam	U37OH391	20.5	05/11/2022	04/21/2022	U37OH391_GeoPDF.pdf	23a8c2fdc941a3d64921f7eabf452edf
	Ohio	439 to 534	Captain Anthony Meldahl Lock and Dam	Markland, IN	U37OH439	26.12	05/11/2022	03/21/2022	U37OH439_GeoPDF.pdf	aa223c096a74c9ad962ca7d1af93e729
	Ohio	534 to 582	Markland, IN	Eighteen Mile Island	U37OH534	18.3	05/11/2022	12/21/2021	U37OH534_GeoPDF.pdf	a9213c54f398225c9f016880e34a6bc2
	Ohio	582 to 644	Eighteen Mile Island	Tabacco Bend	U37OH582	24.12	05/11/2022	03/21/2022	U37OH582_GeoPDF.pdf	a26910de1b44e590277c300f84ec76d3
	Ohio	644 to 736	Tobacco Bend	Anderson Island	U37OH644	23.8	05/11/2022	02/17/2022	U37OH644_GeoPDF.pdf	e1bf25e9d3b8a22989068a17c52b1e13
	Ohio	736 to 852	Anderson Island	Wabash River	U37OH736	36.11	05/11/2022	04/21/2022	U37OH736_GeoPDF.pdf	6ae168424279685417c9261d4ce45516
	Ohio	852 to 912	Wabash River	Bay City, IL	U37OH852	24.3	05/11/2022	06/16/2021	U37OH852_GeoPDF.pdf	e1a367b53c6eed2d898df323ac23edeb
	Ohio	912 to 980	Bay City, IL	Mississippi River	U37OH912	51.5	05/11/2022	04/21/2022	U37OH912_GeoPDF.pdf	c4ffd04c4c62c79c1531961a4ffab47b
	Ouachita	005 to 089	Palmetto Lodge	McSween Lodge	U37OU005	14.0	04/20/2022	03/11/2021	U37OU005_GeoPDF.pdf	adbe58c179a513bd1ed37e0eea1868a7
	Ouachita	089 to 178	Lower Coles Lodge	River Styx Lodge	U37OU089	11.0	04/20/2022	02/07/2022	U37OU089_GeoPDF.pdf	bdfd727deb94ec74e54f421d5c5f27de
	Ouachita	178 to 256	Smith Lodge	Garretts Lodge	U37OU178	11.0	04/20/2022	03/11/2021	U37OU178_GeoPDF.pdf	f660cb69fd578aa4537a971aacd2a7ea
	Ouachita	256 to 338	Garretts Lodge	Camden, AR	U37OU256	10.0	04/20/2022	03/11/2021	U37OU256_GeoPDF.pdf	7dde26b725931a26f5c31ceb8900b3c4
	Red	007 to 071	Atchafalaya River	Harris Ferry	U37RR007	13.5	04/20/2022	12/07/2021	U37RR007_GeoPDF.pdf	3b105f42e6cbba80b7eaf05fc8ab6dbf
	Red	071 to 165	Harris Ferry	Powhatan, LA	U37RR071	17.6	04/20/2022	04/06/2022	U37RR071_GeoPDF.pdf	3f916cac95db2efa99ce8ef4200ad904
	Red	165 to 237	Powhatan, LA	Shreveport, LA	U37RR165	14.3	04/20/2022	03/02/2022	U37RR165_GeoPDF.pdf	4bda0102c14ff60d40579aaca8877bfa
	Tennessee	005 to 047	Clarks River	Anderson Creek	U37TN005	17.4	05/11/2022	02/17/2022	U37TN005_GeoPDF.pdf	456d91e13bcc456dfdd878e62cba3dfd
	Tennessee	047 to 085	Anderson Creek	Little Crooked Creek	U37TN047	12.4	05/11/2022	04/21/2022	U37TN047_GeoPDF.pdf	9d33330a3e2d68027b60f7700742a61a
	Tennessee	085 to 133	Little Crooked Creek	Busseltown, TN	U37TN085	11.2	05/11/2022	04/21/2022	U37TN085_GeoPDF.pdf	e0994c39acf91dbefaecd4483791cf91
	Tennessee	133 to 218	Busseltown, TN	Panther Creek	U37TN133	20.0	05/11/2022	02/17/2022	U37TN133_GeoPDF.pdf	e6ffe680e8db3b991fa0200ec2233031
	Tennessee	218 to 262	Panther Creek	Florence, AL	U37TN218	11.2	05/11/2022	10/29/2021	U37TN218_GeoPDF.pdf	2082f31adcc6eee02456e4f442e43772
	Tennessee	262 to 306	Florence, AL	Decatur, AL	U37TN262	14.0	05/11/2022	07/22/2021	U37TN262_GeoPDF.pdf	28996e7278f31e4e6d2daff0c8e484c7
	Tennessee	306 to 361	Decatur, AL	Guntersville, AL	U37TN306	13.0	05/11/2022	03/26/2021	U37TN306_GeoPDF.pdf	8134273aea2d5de54db7b456840558f3
	Tennessee	361 to 391	Guntersville, AL	Bellefonte, AL	U37TN361	12.2	05/11/2022	03/21/2022	U37TN361_GeoPDF.pdf	1d95dec9cc4b3f61d29f97cf1083b71f
	Tennessee	391 to 450	Bellefonte, AL	Racoon Mountain	U37TN391	12.0	05/11/2022	03/26/2021	U37TN391_GeoPDF.pdf	a8e76b3915b3be5b9833b340f43f6b2a
	Tennessee	450 to 518	Raccoon Mountain	Town Creek	U37TN450	13.4	05/11/2022	10/29/2021	U37TN450_GeoPDF.pdf	293eb6fb1ea8bf9c05a21754f92b5e1b
	Tennessee	518 to 564	Town Creek	River Knobs	U37TN518	9.0	05/11/2022	03/26/2021	U37TN518_GeoPDF.pdf	be0566ba321c2dd946bc4190d916f19f
	Tennessee	564 to 606	River Knobs	Donaldson Light	U37TN564	12.2	05/11/2022	12/21/2021	U37TN564_GeoPDF.pdf	29ff2c97d8d205e89edf3b9aae468402
	Tennessee	606 to 652	Donaldson Light	Head of Navigation	U37TN606	10.2	05/11/2022	10/29/2021	U37TN606_GeoPDF.pdf	f98935bf9fd12ab443bbd95296b58b9b
	Tenn-Tom	218 to 320	Mile 218	Tombigbee River	U37TT218	31.1	04/20/2022	04/06/2022	U37TT218_GeoPDF.pdf	5d32e965f06fa96385bde622a2c042fa
	Tenn-Tom	320 to 385	Tombigbee River	Mile 385	U37TT320	31.1	04/20/2022	03/02/2022	U37TT320_GeoPDF.pdf	eb04f643fd3fe8ac0b08f05687c75a23
	Tenn-Tom	385 to 450	Mile 385	Mississippi Hwy 25 Bridge	U37TT385	33.0	04/20/2022	03/11/2021	U37TT385_GeoPDF.pdf	9fa2bb3310322c5691801bd08370cece
	Tombigbee	001 to 088	Mobile Bay	East Bassetts Creek (Powells Landing)	U37TB001	62.0	04/20/2022	02/07/2022	U37TB001_GeoPDF.pdf	f52419baee3946be85c8891a392bbac9
	Tombigbee	088 to 176	East Bassetts Creek (Powells Landing)	Liberty Landing	U37TB088	63.0	04/20/2022	02/07/2022	U37TB088_GeoPDF.pdf	f1ab12763e7d763e81595f336db2d8c3
	Tombigbee	176 to 311	Liberty Landing	McPherson Landing	U37TB176	71.1	04/20/2022	04/06/2022	U37TB176_GeoPDF.pdf	f9a4dc117432a4231226639c933f1b9d
	Upper Mississippi	000 to 079	Cairo, IL	Grand Tower (Tower Island Bar)	U37UM000	58.5	04/20/2022	01/05/2022	U37UM000_GeoPDF.pdf	b3b3e3dbe348b141ea3b68bd809de225
	Upper Mississippi	079 to 155	Grand Tower (Tower Island Bar)	Harrisonville, IL	U37UM079	62.0	04/20/2022	04/06/2022	U37UM079_GeoPDF.pdf	af9b73038569372b25cb7395fd2c1032
	Upper Mississippi	155 to 218	Harrisonville, IL	Grafton, IL	U37UM155	86.0	04/20/2022	04/06/2022	U37UM155_GeoPDF.pdf	9888e7b7dfa0e9860bee8cb9099fe339
	Upper Mississippi	218 to 301	Grafton, IL	Lock and Dam #22 (Taylor Island)	U37UM218	66.2	04/20/2022	04/06/2022	U37UM218_GeoPDF.pdf	d496c5df0cf90d0f27a64aef23fd6f5e
	Upper Mississippi	301 to 359	L and D #22 (Taylor Island)	Warsaw, IL	U37UM301	55.0	04/20/2022	04/06/2022	U37UM301_GeoPDF.pdf	f0e7dd0151111cee06c78e35d05779e1
	Upper Mississippi	359 to 432	Warsaw, IL	Edwards River	U37UM359	49.6	04/20/2022	04/06/2022	U37UM359_GeoPDF.pdf	3055381709f917d6d9c9d8a7f334f576
	Upper Mississippi	432 to 481	Edwards River	Rock Island	U37UM432	45.4	04/20/2022	04/06/2022	U37UM432_GeoPDF.pdf	7eed2dd5c254ecab6a8d6fc7453035fd
	Upper Mississippi	481 to 526	Rock Island, IL	Clinton, IA	U37UM481	53.3	04/20/2022	01/05/2022	U37UM481_GeoPDF.pdf	1c4996ef49d56ea33c051dbb7782c590
	Upper Mississippi	526 to 553	Clinton, IA	Bowman Slough	U37UM526	40.6	04/20/2022	04/06/2022	U37UM526_GeoPDF.pdf	a79a29524dd6025ce5ee1ae99e7c972b
	Upper Mississippi	553 to 578	Bowman Slough	Dubuque, IA	U37UM553	37.4	04/20/2022	04/06/2022	U37UM553_GeoPDF.pdf	2ac13c36a4bba8c460746a57db19abe0
	Upper Mississippi	578 to 615	Dubuque, IA	Guttenberg, IA	U37UM578	46.3	04/20/2022	02/07/2022	U37UM578_GeoPDF.pdf	717b391444401b6934a76fb7883d6dda
	Upper Mississippi	615 to 660	Guttenberg, IA	Winnesheik Slough	U37UM615	35.1	04/20/2022	11/12/2021	U37UM615_GeoPDF.pdf	dcc1889f18c734ae161482c9a214f465
	Upper Mississippi	660 to 723	Winnesheik Slough	Winona, MN	U37UM660	45.0	04/20/2022	04/06/2022	U37UM660_GeoPDF.pdf	d3037156170b2e9b16b45955a9ece344
	Upper Mississippi	723 to 785	Winona, MN	Friedrich Pt	U37UM723	36.3	04/20/2022	11/12/2021	U37UM723_GeoPDF.pdf	1d4674b3126053bf744283d112c0434e
	Upper Mississippi	785 to 819	Friedrich Pt	Nininger, MN	U37UM785	40.0	04/20/2022	01/05/2022	U37UM785_GeoPDF.pdf	2e2503f24c78545383516e6c57ed914d
	Upper Mississippi	819 to 866	Nininger, MN	Head of Navigation	U37UM819	50.0	04/20/2022	01/05/2022	U37UM819_GeoPDF.pdf	aacc522033f726867d1f013b8398e5ac
	White	010 to 255	Arkansas Post Canal	Newport, AR	U37WH010	9.0	04/20/2022	06/30/2021	U37WH010_GeoPDF.pdf	8ad9b7a99a4a531d0a97d25030359ca1