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Lock and Dam No. 12

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shore with a 2,750-foot (838.2 m) non-submersible dike, a 1,200-foot (365.8 m) submersible dike and a 3,130-foot (954.0 m) non-submersible dike. The non-submersible sections are separated from the submersible section with two 120-foot (36.6 m) transitional dikes. The main lock is
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110 feet (33.5 m) wide by 600 feet (182.9 m) long. There is also an incomplete auxiliary lock. In 2004, the facility was listed in the
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as Lock and Dam No. 12 Historic District, #04000172 covering 1,017 acres (4.1 km), 1 building, 3 structures, and 4 objects.
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Mississippi River 9-Foot Channel Project, Lock & Dam No. 12, Upper Mississippi River, Bellevue, Jackson County, IA
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University and college buildings listed on the National Register of Historic Places
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Lock and Dam No. 12 on the Mississippi River. View is upriver to the north.
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Historic districts on the National Register of Historic Places in Iowa
1978:
Transportation buildings and structures in Jo Daviess County, Illinois
1905:
National Register of Historic Places listings in Jackson County, Iowa
1307:
List of jails and prisons on the National Register of Historic Places
389:. The movable portion of the dam starts at the locks adjacent to the 402: 1710:
Maquoketa Company-Clinton Machine Company Administration Building
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Transportation buildings and structures in Jackson County, Iowa
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shore and is 849 feet (258.8 m) long, consisting of seven
1973:
Locks on the National Register of Historic Places in Illinois
878: 1968:
Dams on the National Register of Historic Places in Illinois
1958:
National Register of Historic Places in Jackson County, Iowa
1594:
Chicago, Milwaukee & St. Paul Narrow Gauge Depot-LaMotte
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Locks on the National Register of Historic Places in Iowa
444:
Upper Mississippi River National Wildlife and Fish Refuge
367: 1963:
Dams on the National Register of Historic Places in Iowa
1933:
Buildings and structures in Jo Daviess County, Illinois
578:
List of locks and dams of the Upper Mississippi River
328:
Upper Mississippi River 9-Foot Navigation Project MPS
909:
History of the National Register of Historic Places
527:Lock and Dam No. 12 - U.S. Army Corps of Engineers 940:List of U.S. National Historic Landmarks by state 1948:Historic American Engineering Record in Illinois 1919: 1332:National Register of Historic Places portal 1447:Henry Lubben House, Smokehouse and Springhouse 1368: 864: 562: 435:, adjoining the facility on the Illinois side 1953:Historic American Engineering Record in Iowa 1700:Maquoketa Caves State Park Historic District 1909:List of National Historic Landmarks in Iowa 261: 236: 2023:Historic districts in Jackson County, Iowa 1983:Transport infrastructure completed in 1939 1498:Building at 130–132 North Riverview Street 1375: 1361: 871: 857: 569: 555: 29: 880:U.S. National Register of Historic Places 203:U.S. National Register of Historic Places 1827:Village of St. Donatus Historic District 181:82,400 sq mi (213,000 km) 1548:Theodore Niemann House and Spring House 1920: 1770:West Pleasant Street Historic District 1705:Maquoketa Commercial Historic District 1493:Building at 126 South Riverview Street 1488:Building at 101 North Riverview Street 1407:DeFries House, Barn and Carpenter Shop 464:"National Register Information System" 1543:Lock and Dam No. 12 Historic District 1473:Bellevue Commercial Historic District 1412:Insane Asylum at the County Poor Farm 1356: 852: 550: 439:Public Works Administration dams list 195:Lock and Dam No. 12 Historic District 1384:National Register of Historic Places 537:Historic American Engineering Record 469:National Register of Historic Places 408:National Register of Historic Places 1843:Kegler Gonner Store and Post Office 1503:Building at 306 South Second Street 456: 171:92,000 acre⋅ft (0.113 km) 13: 1891:Polygonal Barn, Van Buren Township 1295:National Historic Preservation Act 14: 2034: 520: 1430: 1337: 1336: 1325: 416: 260: 253: 235: 228: 119: 1558:E.G. Potter's Jasper Flour Mill 412: 1875:St. Patrick's Church-Garryowen 1599:Harris Wagon and Carriage Shop 1248:Federated States of Micronesia 894:Architectural style categories 480: 334: 1: 1998:Dams on the Mississippi River 1715:Maquoketa Free Public Library 449: 269:Show map of the United States 1883:St. Lawrence Catholic Church 1675:Hurstville Historic District 1665:House at 111 E. Maple Street 805:(Melvin Price Locks and Dam) 495:U.S. Army Corps of Engineers 125:U.S. Army Corps of Engineers 7: 2003:Mississippi Valley Division 1563:Robb House and Spring House 1402:Nathaniel Butterworth House 426: 150:8,369 feet (2,550.9 m) 53:Jo Daviess County, Illinois 10: 2039: 1457:Mrs. Margaret Sieben House 1300:Historic Preservation Fund 1279:American Legation, Morocco 294:101.7 acres (41.2 ha) 1899: 1851: 1835: 1814: 1788: 1607: 1586: 1533:Jackson County Courthouse 1528:House at 505 Court Street 1465: 1439: 1428: 1394: 1320: 1287: 1266: 1241:Lists by associated state 1240: 1199: 932: 886: 818: 673:Lower Saint Anthony Falls 668:Upper Saint Anthony Falls 660: 584: 353: 345: 333:NRHP reference  332: 322: 314: 306: 298: 290: 278: 222: 218: 209: 200: 193: 189: 185: 175: 167: 159: 154: 146: 136: 131: 115: 107: 99: 84:42.2614111°N 90.4201306°W 62: 40: 28: 23: 1685:Mrs. Lydia Johnson House 1625:Bassnett-Nickerson House 1478:Bellevue Herald Building 1222:Northern Mariana Islands 539:(HAER) No. IA-24, " 315:Architectural style 1938:Mississippi River locks 612:Winnibigoshish Lake Dam 602:Ottertail Power Co. Dam 141:Upper Mississippi River 100:Construction began 89:42.2614111; -90.4201306 1615:D.H. Anderson Building 1217:Minor Outlying Islands 1200:Lists by insular areas 914:Keeper of the Register 212:U.S. Historic district 127:, Rock Island District 1822:Gehlen House and Barn 1801:Savanna–Sabula Bridge 1750:C.M. Sanborn Building 1740:Alexander Organ House 1730:Mitchell-Maskrey Mill 1720:Dr. G.S. Martin House 919:National Park Service 899:Contributing property 811:(Chain of Rocks Lock) 622:Blandin Paper Co. Dam 474:National Park Service 282:401 N. Riverview St., 1852:Unincorporated areas 1796:John S. Dominy House 1775:Seneca Williams Mill 1388:Jackson County, Iowa 1274:District of Columbia 18:Dam in Illinois, USA 1806:Jeremiah Wood House 1765:Henry Taubman House 1650:Milton Godard House 1645:First National Bank 1630:George Cooper House 1620:D.H. Anderson House 1508:Dyas Hexagonal Barn 1417:Jackson County Jail 836:Lock and Dam No. 13 827:Lock and Dam No. 11 592:Stepping Stones Dam 488:"Lock & Dam 12" 360:Lock and Dam No. 12 177:Catchment area 168:Total capacity 80: /  24:Lock and Dam No. 12 1887:Van Buren Township 1780:Anson Wilson House 1760:W.B. Swigert House 1755:J.E. Squiers House 1660:Hotel Hurst Garage 1640:Decker House Hotel 1568:Henry Roling House 1483:Big Mill Homestead 504:on January 6, 2014 433:Savanna Army Depot 1915: 1914: 1538:Kucheman Building 1518:William Dyas Barn 1513:George Dyas House 1422:Thomas Slye House 1350: 1349: 904:Historic district 846: 845: 841: 840: 424: 423: 375:Mississippi River 357: 356: 132:Dam and spillways 108:Opening date 2030: 1735:New Era Building 1725:Merrero Building 1670:A.A. Hurst House 1452:Mill Rock School 1434: 1377: 1370: 1363: 1354: 1353: 1340: 1339: 1330: 1329: 1328: 1253:Marshall Islands 873: 866: 859: 850: 849: 821: 820: 632:Little Falls Dam 571: 564: 557: 548: 547: 514: 513: 511: 509: 503: 497:. Archived from 492: 484: 478: 477: 460: 420: 413: 336: 270: 264: 263: 257: 245: 244:Show map of Iowa 239: 238: 232: 123: 95: 94: 92: 91: 90: 85: 81: 78: 77: 76: 73: 49:Hanover Township 33: 21: 20: 2038: 2037: 2033: 2032: 2031: 2029: 2028: 2027: 1918: 1917: 1916: 1911: 1895: 1847: 1831: 1810: 1784: 1690:John Lake House 1603: 1582: 1461: 1435: 1426: 1390: 1381: 1351: 1346: 1326: 1324: 1316: 1283: 1262: 1236: 1195: 928: 882: 877: 847: 842: 834: 825: 814: 656: 652:Coon Rapids Dam 580: 575: 523: 518: 517: 507: 505: 501: 490: 486: 485: 481: 476:. 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Abbot 308: 304: 303: 300: 296: 295: 292: 288: 287: 285:Bellevue, Iowa 280: 276: 275: 259: 258: 252: 251: 250: 249: 234: 233: 227: 226: 225: 224: 223: 220: 219: 216: 215: 210: 207: 206: 201: 198: 197: 194: 191: 190: 187: 186: 183: 182: 179: 173: 172: 169: 165: 164: 161: 157: 156: 152: 151: 148: 144: 143: 138: 134: 133: 129: 128: 117: 113: 112: 109: 105: 104: 101: 97: 96: 64: 60: 59: 45:Bellevue, Iowa 42: 38: 37: 34: 26: 25: 17: 9: 6: 4: 3: 2: 2035: 2024: 2021: 2019: 2016: 2014: 2011: 2009: 2006: 2004: 2001: 1999: 1996: 1994: 1991: 1989: 1986: 1984: 1981: 1979: 1976: 1974: 1971: 1969: 1966: 1964: 1961: 1959: 1956: 1954: 1951: 1949: 1946: 1944: 1941: 1939: 1936: 1934: 1931: 1929: 1926: 1925: 1923: 1910: 1906: 1903: 1898: 1892: 1889: 1886: 1884: 1881: 1878: 1876: 1873: 1870: 1868: 1865: 1863: 1862:Canton School 1860: 1857: 1856: 1854: 1850: 1844: 1841: 1840: 1838: 1834: 1828: 1825: 1823: 1820: 1819: 1817: 1813: 1807: 1804: 1802: 1799: 1797: 1794: 1793: 1791: 1787: 1781: 1778: 1776: 1773: 1771: 1768: 1766: 1763: 1761: 1758: 1756: 1753: 1751: 1748: 1746: 1743: 1741: 1738: 1736: 1733: 1731: 1728: 1726: 1723: 1721: 1718: 1716: 1713: 1711: 1708: 1706: 1703: 1701: 1698: 1696: 1693: 1691: 1688: 1686: 1683: 1681: 1680:IOOF Building 1678: 1676: 1673: 1671: 1668: 1666: 1663: 1661: 1658: 1656: 1653: 1651: 1648: 1646: 1643: 1641: 1638: 1636: 1635:Cundill Block 1633: 1631: 1628: 1626: 1623: 1621: 1618: 1616: 1613: 1612: 1610: 1606: 1600: 1597: 1595: 1592: 1591: 1589: 1585: 1579: 1576: 1574: 1571: 1569: 1566: 1564: 1561: 1559: 1556: 1554: 1553:Paradise Farm 1551: 1549: 1546: 1544: 1541: 1539: 1536: 1534: 1531: 1529: 1526: 1524: 1521: 1519: 1516: 1514: 1511: 1509: 1506: 1504: 1501: 1499: 1496: 1494: 1491: 1489: 1486: 1484: 1481: 1479: 1476: 1474: 1471: 1470: 1468: 1464: 1458: 1455: 1453: 1450: 1448: 1445: 1444: 1442: 1438: 1433: 1423: 1420: 1418: 1415: 1413: 1410: 1408: 1405: 1403: 1400: 1399: 1397: 1393: 1389: 1385: 1378: 1373: 1371: 1366: 1364: 1359: 1358: 1355: 1343: 1335: 1333: 1323: 1322: 1319: 1313: 1310: 1308: 1305: 1301: 1298: 1297: 1296: 1293: 1292: 1290: 1286: 1280: 1277: 1275: 1272: 1271: 1269: 1265: 1259: 1256: 1254: 1251: 1249: 1246: 1245: 1243: 1239: 1233: 1230: 1228: 1225: 1223: 1220: 1218: 1215: 1213: 1210: 1208: 1205: 1204: 1202: 1198: 1192: 1189: 1187: 1184: 1182: 1181:West Virginia 1179: 1177: 1174: 1172: 1169: 1167: 1164: 1162: 1159: 1157: 1154: 1152: 1149: 1147: 1144: 1142: 1139: 1137: 1134: 1132: 1129: 1127: 1124: 1122: 1119: 1117: 1114: 1112: 1109: 1107: 1104: 1102: 1099: 1097: 1094: 1092: 1089: 1087: 1086:New Hampshire 1084: 1082: 1079: 1077: 1074: 1072: 1069: 1067: 1064: 1062: 1059: 1057: 1054: 1052: 1049: 1047: 1046:Massachusetts 1044: 1042: 1039: 1037: 1034: 1032: 1029: 1027: 1024: 1022: 1019: 1017: 1014: 1012: 1009: 1007: 1004: 1002: 999: 997: 994: 992: 989: 987: 984: 982: 979: 977: 974: 972: 969: 967: 964: 962: 959: 957: 954: 952: 949: 947: 944: 941: 938: 937: 935: 931: 925: 922: 920: 917: 915: 912: 910: 907: 905: 902: 900: 897: 895: 892: 891: 889: 885: 881: 874: 869: 867: 862: 860: 855: 854: 851: 837: 832: 830: 828: 823: 822: 817: 810: 807: 804: 801: 799: 796: 794: 791: 789: 786: 784: 781: 779: 776: 774: 771: 769: 766: 764: 761: 759: 756: 754: 751: 749: 746: 744: 741: 739: 736: 734: 731: 729: 726: 724: 721: 719: 716: 714: 711: 709: 706: 704: 701: 699: 696: 694: 691: 689: 686: 684: 681: 679: 676: 674: 671: 669: 666: 665: 663: 659: 653: 650: 648: 647:St. Cloud Dam 645: 643: 640: 638: 637:Blanchard Dam 635: 633: 630: 628: 625: 623: 620: 618: 615: 613: 610: 608: 605: 603: 600: 598: 595: 593: 590: 589: 587: 583: 579: 572: 567: 565: 560: 558: 553: 552: 549: 542: 538: 535: 533: 530: 528: 525: 524: 500: 496: 489: 483: 475: 471: 470: 465: 459: 455: 445: 442: 440: 437: 434: 431: 430: 419: 415: 414: 411: 409: 404: 400: 396: 395:tainter gates 392: 388: 387:United States 384: 380: 376: 373: 369: 365: 361: 352: 348: 346:Added to NRHP 344: 341: 338: 331: 327: 325: 321: 317: 313: 309: 305: 301: 297: 293: 289: 286: 281: 277: 256: 231: 221: 217: 213: 208: 204: 199: 192: 188: 184: 180: 178: 174: 170: 166: 162: 158: 153: 149: 145: 142: 139: 135: 130: 126: 122: 118: 114: 110: 106: 102: 98: 93: 75:90°25′12.47″W 72:42°15′41.08″N 65: 61: 58: 54: 50: 46: 43: 39: 32: 27: 22: 16: 1993:Gravity dams 1901: 1745:Perham House 1542: 1523:Fritz Chapel 1146:South Dakota 1136:Rhode Island 1131:Pennsylvania 1111:North Dakota 737: 627:Potlatch Dam 617:Pokegama Dam 532:USGS Pool 12 506:. Retrieved 499:the original 482: 467: 458: 399:roller gates 359: 358: 318:lock and dam 111:May 13, 1939 15: 1988:Roller dams 1879:Otter Creek 1836:Springbrook 1815:St. Donatus 1655:Hotel Hurst 1573:Spring Side 1267:Other areas 1227:Puerto Rico 1061:Mississippi 976:Connecticut 833:Downstream: 642:Sartell Dam 607:Knutson Dam 597:Vekin's Dam 116:Operator(s) 87: / 63:Coordinates 1922:Categories 1695:Lyon Block 1176:Washington 1096:New Mexico 1091:New Jersey 966:California 508:January 5, 450:References 397:and three 1902:See also: 1871:Garryowen 1608:Maquoketa 1186:Wisconsin 1151:Tennessee 1056:Minnesota 1031:Louisiana 824:Upstream: 307:Architect 155:Reservoir 103:1934-1939 1587:La Motte 1466:Bellevue 1342:Category 1171:Virginia 1121:Oklahoma 1101:New York 1076:Nebraska 1066:Missouri 1051:Michigan 1041:Maryland 1026:Kentucky 1006:Illinois 981:Delaware 971:Colorado 961:Arkansas 427:See also 403:Illinois 379:Bellevue 340:04000172 279:Location 137:Impounds 41:Location 1440:Baldwin 1288:Related 1191:Wyoming 1166:Vermont 1071:Montana 1011:Indiana 991:Georgia 986:Florida 956:Arizona 946:Alabama 163:Pool 12 160:Creates 1858:Canton 1789:Sabula 1395:Andrew 1126:Oregon 1081:Nevada 1021:Kansas 996:Hawaii 951:Alaska 887:Topics 147:Length 1258:Palau 1156:Texas 1036:Maine 1001:Idaho 502:(PDF) 491:(PDF) 372:Upper 362:is a 299:Built 1907:and 1212:Guam 1161:Utah 1116:Ohio 1016:Iowa 585:Dams 510:2014 391:Iowa 383:Iowa 366:and 364:lock 302:1939 291:Area 1386:in 377:at 368:dam 335:No. 324:MPS 57:USA 1924:: 809:27 803:26 798:25 793:24 788:22 783:21 778:20 773:19 768:18 763:17 758:16 753:15 748:14 743:13 738:12 733:11 728:10 703:5A 493:. 472:. 466:. 385:, 381:, 55:, 51:, 47:/ 1376:e 1369:t 1362:v 942:: 872:e 865:t 858:v 723:9 718:8 713:7 708:6 698:5 693:4 688:3 683:2 678:1 570:e 563:t 556:v 512:.

Index


Bellevue, Iowa
Hanover Township
Jo Daviess County, Illinois
USA
42°15′41.08″N 90°25′12.47″W / 42.2614111°N 90.4201306°W / 42.2614111; -90.4201306

U.S. Army Corps of Engineers
Upper Mississippi River
Catchment area
U.S. National Register of Historic Places
U.S. Historic district
Lock and Dam No. 12 is located in Iowa
Lock and Dam No. 12 is located in the United States
Bellevue, Iowa
MPS
04000172
lock
dam
Upper
Mississippi River
Bellevue
Iowa
United States
Iowa
tainter gates
roller gates
Illinois
National Register of Historic Places
https://web.archive.org/web/20161226221158/http://www.mvr.usace.army.mil/Portals/48/docs/CC/FactSheets/MISS/UMR%20Locks%20%26%20Dams%20-%202016%20%28MVD%29.pdf

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