3. Little Pedee River, South Carolina.-This river was much obstructed by snags and overhanging trees, and in places was subdivided into several branches. The project contemplates providing for steamboat navigation to Lumber River and pole-boat navigation to Little Rock. The estimated cost is $50,000. The work of the year has been snagging. This year's commerce amounts to 7,115 tons. Total expenditures to June 30, 1892, $9,692.88. July 1, 1891, balance unexpended June 30, 1892, amount expended during fiscal year ... July 1, 1892, balance unexpended July 1, 1892, outstanding liabilities... July 1, 1892, balance available. Amount appropriated by act approved July 13, 1892... Amount available for fiscal year ending June 30, 1893............ (Amount (estimated) required for completion of existing project............ Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 3.) $2,861.59 2,554.47 307.12 40.00 267.12 5,000.00 5, 267. 12 35,000.00 4. Great Pedee River, South Carolina.-The river was dangerously obstructed by snags and logs. The project provides for thoroughly cleared 9-foot navigation 52 miles to Smith Mills, and 34-foot navigation to Cheraw, 172 miles above the mouth, at all stages of water, at an estimated cost of $117,000. The work of the year has been snagging. This year's commerce amounts to 92,471 tons. Total expenditures to June 30, 1892, $75,642.61. July 1, 1891, balance unexpended... Jane 30, 1892, amount expended during fiscal year. July 1, 1892, balance unexpended.. July 1, 1892, outstanding liabilities July 1, 1892, balance available Amount appropriated by act approved July 13, 1892. Amount available for fiscal year ending June 30, 1893...... Amount (estimated) required for completion of existing project..... Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 4.) $9,460.98 5, 603.59 3,857.39 610.32 3,247.07 10,000.00 13, 247.07 27,500.00 5. Clark River, South Carolina.-This river forms the southern mouth of Lynch River. Its upper end was entirely choked by driftwood and fallen trees. The project provides for closing the northern mouth of Lynch River and snagging Clark River. The estimate cost is $7,500. The work of the year has been snagging. This year's commerce amounts to 6,586 tons. Total expenditures to June 30, 1892, $5,000. July 1, 1891, balance unexpended... June 30, 1892, amount expended during fiscal year.... Amount appropriated by act approved July 13, 1892.......... (See Appendix M 5.) $2,261.68 2, 261.68 2,500.00 6. Mingo Creek, South Carolina.-This stream was much obstructed by snags and overhanging trees. The project provides for removing obstructions from the mouth to Williams Landing for steamboat navi-. gation and above for pole-boat navigation. The estimated cost $17,000. The work of the year has been snagging. This year's c merce amounts to 55,280 tons. Total expenditures to June 30, 18 $9,484.87. July 1, 1891, balance unexpended .. June 30, 1892, amount expended during fiscal year July 1, 1892, balance unexpended July 1, 1892, outstanding liabilities July 1, 1892, balance available... Amount appropriated by act approved July 13, 1892.. Amount available for fiscal year ending June 30, 1893 Amount (estimated) required for completion of existing project................... Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 6.) 7. Santee River, South Carolina.-This river was obstructed sunken logs and snags. The bar was narrow, crooked, and shiftin with only about 4 feet depth at low tide. The project provides f leaving the Mosquito Creek Canal, which has been completed for abo $100,000 as a lumber route, and for a new cut between Estherville an Minim Creek at an estimated cost of $250,000, and for completel snagging the Santee River itself at a cost of $100,000. During th past year the flood gate in the Mosquito Creek Canal was complete Dredging on the new canal continued, and the rice drainage injured b this cut has been restored, as required by the right of way. Up t June 30, 1892, $113,340.51 has been spent in giving a passage 30 fee wide and 5 feet deep at high water from Santee River to Winyah Bay in building a drawbridge over Mosquito Creek, and in replacing dam aged rice drainage. This year's commerce amounts to 110,523 tons. Amount (estimated) required for completion of existing project....... 290, 000. 00 Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 7.) 8. Wateree River, South Carolina.-This river had a low-water depth of from 3 to 4 feet from its mouth 67 miles to Camden. It was much obstructed by snags and by two railroad bridges without draws. The project provides for 4-foot steamboat navigation to Camden. Total expenditures to June 30, 1892, $53,177.23. The appropriation of September 19, 1890, completes the original estimated cost, and for this sum the river has been put into a satisfactory condition. The engineer in charge reports that an annual appropriation of $6,500 is needed for maintenance. This year's commerce amounts to 2,244 tons. July 1, 1891, balance unexpended.. June 30, 1892, amount expended during fiscal year July 1, 1892, balance unexpended.............. July 1, 1892, outstanding liabilities.... July 1, 1892, balance available....... Amount appropriated by act approved July 13, 1892.. Amount available for fiscal year ending June 30, 1893.......... (See Appendix M 8.) $13, 640. 39 6,817.62 6,822.77 462.64 6, 360. 13 2,500.00 8,860. 13 9. Congaree River, South Carolina.-This river had a low-water depth of from 3 to 4 feet from its mouth 48 miles to the railroad bridge at Columbia, thence 1 foot low-water depth 2 miles farther. The lower 47 miles from Granby to the mouth was blocked by snags, and a railroad bridge without a draw. The 3 miles above Granby was impassable, being rapids. The project provides for 4-foot navigation below Granby and a cleared channel through the rapids above. The work of the year has been snagging. Twenty thousand dollars has been spent to June 30, 1892, giving 4-foot navigation to Granby. This year's commerce amounts to 3,686 tons. July 1, 1891, balance unexpended... June 30, 1892, amount expended during fiscal year Amount appropriated by act approved July 13, 1892.. $2,575. 19 2,575. 19 5,000.00 Amount (estimated) required for completion of existing project....... 29,500.00 Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 9.) 10. Charleston Harbor, South Carolina.-The work in progress since 1878 comprises two jetties of riprap with a mattress hearting wherever deemed advantageous, resting upon a mattress of logs and brush. The jetties spring from Sullivan and Morris islands and converge on curves so as to cross the bar on parallel lines about 2,900 feet apart. They are to establish and maintain a channel across the bar not less than 21 feet deep at low water, where heretofore the low-water depth has not exceeded 12 feet. Estimated cost for jetties up to low water $4,380,500; up to 3 feet above mean low water $5,334,500. Work continued under the contracts of Jacob Friday, and by hired labor. The contractor deposited 54, 686 tons of stone at a cost to the United States of $114,990.89; by hired labor 53,641 tons of stone were deposited at a cost to the United States of $91,420.60. The cost per ton by contract was 40 cents greater than by hired labor. Dredging began with the Government dredge, and 101,169 cubic yards of sand were removed between the 1st of August and the middle of February at a cost of 114 cents per yard. Dredging was then suspended to put in a larger boiler, and at the close of the fiscal year the vessel was about ready to sail from New York and resume work. No settlement of the jetties has occurred during the year. About 1 mile of the south jetty and three-fourths of a mile of the north jetty have been raised to high water during the year, and some work below water has been done. About 1,200 feet of breakwater has been built along the Mount Pleasant shore. The annual survey shows marked deepening between the jetties and for some distance beyond their outer ends with a narrow shoal crossed by a narrow crooked 12-foot break outside. There is now but a few expenditures to June 30, 1892, $2,185,814.36. June 30, 1892, amount expended during fiscal year.. hundred feet between 15 feet of water at low tide inside and out. To July 1, 1891, balance unexpended. $308,052 291, 36 Amount available for fiscal year ending June 30, 1893........... 237, 480 Amount (estimated) required for completion of existing project..... 1,953,000. Amount that can be profitably expended in fiscal year ending June 30, 1894 Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 10.) 750,000 11. Ashley River, South Carolina.-The plan of improvement cor prised the removal of a shoal about 8 miles above the city of Charlesto S. C., where there was only 9 feet of water at low tide, and another ju below the Wando Phosphate Works where there was only 6 feet. Lov water depths of from 10 to 11 feet with widths of from 100 feet to 20 feet have been obtained, and a balance is left for maintenance. Th year's commerce amounts to 415,800 tons. Total expenditures to Jur 30, 1892, $4,673.66. July 1, 1891, balance unexpended (See Appendix M 11.) $826.3 826.3 12. Wappoo Cut, South Carolina.-The project provides for a channe 60 feet wide and 6 feet deep at low water between Ashley and Ston rivers. There is now a narrow 6-foot channel all the way through This year's commerce amounts to 140,000 tons. Total expenditures to June 30, 1892, $40,416.77. Amount (estimated) required for completion of existing project.............. Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix M 12.) $2,586. 2 3.0 2,583.2 10,000,00 12, 583. 23 35,000.00 13. Edisto River, South Carolina.-The river was much obstructed by snags and shoals. The project provides for a channel for rafts and flatboats from the sea, 260 miles, to Guignard Landing on the South Fork at an estimated cost of $33,385. The work of the year has been snagging. This year's commerce amounts to 132,580 tons. Total expenditures to June 30, 1892, $25,827.74. Amount available for fiscal year ending June 30, 1893.. (See Appendix M 13.) 7,557.26 14. Salkahatchie River, South Carolina.-The river was much obstructed by snags. The project provides for a continuous flatboat channel from 5 miles above Toby Bluff to Hickory Hill at an estimated cost of $18,000. This year's commerce has amounted to 13,300 tons. The last appropriation completes the estimated cost and no further funds will be required, the improvement being completed and a sufficient balance being left for maintenance. Total expenditures to June 30, 1892, $13,482.93. July 1, 1891, balance unexpended.. June 30, 1892, amount expended during fiscal year July 1, 1892, balance unexpended.......... (See Appendix M 14.) 4,524.80 7.73 4, 517. 07 15. Beaufort River, South Carolina.-The portion to be improved is near Coosaw River, where there was only about 4 feet depth at low water for a short distance. A through channel 7 feet deep has been provided by dredging as projected. The estimated cost is $25,000. The total expenditures to June 30, 1892, have been $9,584.95. The amount appropriated will be sufficient to give the channel the requisite width. This year's commerce amounts to 202,235 tons. July 1, 1891, balance unexpended.... June 30, 1892, amount expended during fiscal year.. July 1, 1892, balance unexpended... Amount appropriated by act approved July 13, 1892 Amount available for fiscal year ending June 30, 1893 (See Appendix M 15.) $11, 896.83 8, 981. 78 2, 915.05 12,500.00 15, 415. 05 16. Removing sunken vessels or craft obstructing or endangering narigation.-Three wrecks in the upper branches of the Cooper River were examined in June, 1892, and their removal was authorized by the Secretary of War. (See Appendix M 16.) IMPROVEMENT OF CERTAIN RIVERS AND HARBORS IN GEORGIA, AND OF CUMBERLAND SOUND, GEORGIA AND FLORIDA. Officer in charge, Capt. O. M. Carter, Corps of Engineers, with Lieut. Thomas H. Rees, Corps of Engineers, under his immediate orders; Division Engineer, Col. Wm. P. Craighill, Corps of Engineers. 1. Savannah Harbor, Georgia.-The plan of improvement under which operations have been carried on in Savannah Harbor during the last fiscal year was approved by the Secretary of War on July 22, 1890. The project contemplates the establishment of a navigable channel 26 feet deep at mean high water between the city of Savannah and Tybee Roads. The mean rise and fall of tides varies from about 7 feet at Fort Pulaski to about 6 feet in front of the city wharves. The estimated cost of the improvement is $3,500,000. In 1873, prior to improvement, the channel was in places not more than 9 feet deep at mean low water, and the usual high-water draft of vessels was not more than 14.5 feet. Prior to July 1, 1891, there had been placed in the work, under the present project, 72,178.84 square yards of log and brush mattresses, 27,294.82 cubic yards of stone, 2,339 piles, and 25,825.57 cubic yards of brush fascines; and there had been removed from the channel, by dredg ing, 396,144.66 cubic yards of material, |