569.8 570.2 570.8 570.9 570.9 572.1 572.1 574.0 574.2 575. 2 575, 5 575.6 575.7 LOUISIANA HIGHWAY BRIDGE (see p. 231) Clearances: Horizontal 405.0 feet; available 405.0 feet. Vertical (mid LOUISIANA, PIKE CO,. MO. (4,669). Railroads: The Alton; Chicago, NOIX CREEK. ALTON RAILROAD BRIDGE (see p. 230). Clearances: Horizontal 195.4 feet; available 195.4 feet. Vertical (to aerial wires) 78.0 feet above pool, 68.4 feet above 1851 high water. GAGE, LOUISIANA (see p. 288). BUFFALO CREEK. BUFFALO ISLAND (ISLAND NO. 457) (foot). CRIDER ISLAND (ISLAND NO. 458) (foot) (partly inundated). MCINTOSH, PIKE CO., MO., Railroad: Chicago, Burlington & Quincy PHARRS ISLAND (ISLAND NO. 460) (head) (now inundated).. 575.7 ISLAND NO. 461 (head) (now inundated). 575.9 LITTLE CALUMET CREEK.. 552,9 553.0 553.0 553. 5 554. 3 555.3 555.3 556. 7 557.8 558. 2 558. 5 558.8 559.5 559.9 560.0 560.0 562.0 562. 1 563. 3 563.9 563.9 564. 5 CLEMENS, RALLS CO., MO., Railroad: Chicago, Burlington & ROCK ISLAND-ST. LOUIS ENGINEER DISTRICT BOUND- COTTEL ISLAND (ISLAND NO. 446) (foot). TAYLOR ISLAND (ISLAND NO. 447) (foot) GILBERTS CHUTE (upper end) (closing dam near center). GILBERTS ISLAND (ISLAND NO. 448) (head). CINCINNATI LANDING. BUSCH, PIKE CO., MO., Railroad: Chicago, Burlington & Quincy. SLIM ISLAND (ISLAND NO. 449) (foot). GILBERTS CHUTE (lower end). DENMARK ISLAND (ISLAND NO. 450) (head) ASHBURN, PIKE CO., MO. (181). Railroad: Chicago, Burlington 539.1 540.9 541.9 542.2 542. 4 543.1 543.1 543.1 543.2 ARMSTRONG ISLAND (ISLAND NO. 438) (head) (partly inundated). Clearances: Horizontal 160.5 feet; available 160.5 feet. Vertical (to SUBMARINE CABLE CROSSING. 543.2 AERIAL WIRE CROSSING (see p. 285). Clearances: 70.6 feet above pool; 58.5 feet above 1944 high water. 544.0 HANNIBAL, MARION CO., MO. (20,865) Railroads: Chicago, Bur- 544. 2 544.9 545.5 545.9 546. 1 547.3 SHUCKS ISLAND (ISLAND NO. 441) (foot) (partly inundated). Clearances: 73.9 feet above pool; 62.8 feet above 1944 high water. 548.5 550.6 ISLAND NO. 445 (foot) (partly inundated). 302. 4 551.0 SUBMARINE PIPE CROSSING. 302.0 LOCK AND DAM NO. 22 (see p. 189) (for regulations see p. 21). Lock |