July 1, 1888, amount available Amount appropriated by act of August 11, 1888. $4, 155. 48 5,000.00 9, 155. 48 July 1, 1889, amount expended during fiscal year, exclusive of liabilities outstanding July 1, 1888. July 1, 1889, outstanding liabilities.. $4,248.52 4,650, 02 4,505. 46 July 1, 1889, balance available.... Amount that can be profitably expended in fiscal year ending June 30, 1891 10,000.00 Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix Y 4.) EXAMINATIONS FOR IMPROVEMENT, TO COMPLY WITH REQUIREMENTS OF THE RIVER AND HARBOR ACT OF AUGUST 11, 1888. The required preliminary examination of the Grand River, Missouri, was made by the local engineer in charge, Major Miller, and reported by him as not worthy of improvement, with facts and reasons for such opinion. The Chief of Engineers, concurring in the conclusion reached in this instance, has given no instructions to make further survey with the view to its improvement. (See Appendix Y 5.) St. Louis Harbor, Missouri, reported by the local engineer as worthy of improvement, and this conclusion is concurred in by the Chief of Engineers. The information at hand is sufficient to indicate to Congress the probable cost of the work required, and no further report or survey appears to be necessary. The improvement proposed contemplates contraction of the width of the river from a point opposite Bissell's Point to a point 4,500 feet above the bridge to 2,000 feet. Estimated cost $182,000. (See Appendix Y 6.) The required preliminary examination of Missouri River at Miami, Missouri, was made by the local engineer, Major Miller, and his report thereon may be found in Appendix Y 7. The river and harbor act of August 11, 1888, having made a specific appropriation of $25,000 for the improvement of the Missouri River at this place, and as the Missouri River Commission has the work assigned to it by law, it was considered that no further action by this office was required. The act also provides for a survey of Osage River, Missouri, from its mouth to the first shoal, and five miles above the same, and to report an estimate based on such survey of the cost of constructing one lock and dam within the limits of said survey, and the effect upon the navigation of said river of constructing said lock and dam. Major Miller was charged with this survey, the results of which will be submitted when received. IMPROVEMENT OF THE MISSISSIPPI RIVER BETWEEN THE DES MOINES RAPIDS AND THE MOUTH OF THE ILLINOIS RIVER. Officer in charge, Capt. E. H. Ruffner, Corps of Engineers. Division Engineer, Col. O. M. Poe, Corps of Engineers. The general project consists in contracting the low-water bed of the river to an average width of 1,800 feet. All island chutes are to be closed by dams, and wing-dams and the river contracted where wider than the proposed channel. The works are generally built of brush and rock. Piling is occasionally used. Dredging has been done to remove the sand from the crossings of the worst bars. Work under the present appropriation has been done at Alexandria, Mo., Canton and Smoot Chutes, Whitney's Bar, and the numerous islands some 4 miles above the mouth of the Illinois. Dredging was done near Hamburgh. The hydraulic dredge was partially used during the fall of 1888. An allotment of the appropriation for the repair of the Sny Island Levee has been used for that purpose, and that levee is now in as good order as when the disaster occurred in May, 1888. July 1, 1888, amount available...... Amount appropriated by act of August 11, 1888. July 1, 1889, amount expended during fiscal year, exclusive of liabilities outstanding July 1, 1888 July 1, 1889 outstanding liabilities.... July 1, 1889, amount covered by existing contracts. July 1, 1889, balance available.... Amount that can be profitably expended in fiscal year ending June 30, 1889 300,000. 00 Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. (See Appendix Z 1. EXAMINATION FOR IMPROVEMENT, TO COMPLY WITH REQUIREMENTS OF THE RIVER AND HARBOR ACT OF AUGUST 11, 1888. The required preliminary examination of Clarksville Harbor, Missouri, was made by the local engineer, Captain Ruffner, and harbor reported by him as worthy of improvement. This conclusion being concurred in by the Chief of Engineers, and the report of the result of the examination containing information sufficient to indicate to Congress the probable cost of the work required, no further report or survey appeared to be necessary. The improvement proposed is the construction of a dam to close chute between Clarksville Island and the Illinois shore, and the building of a wing-dam from the Illinois shore above the head of the island. Estimated cost, $25,000. (See Appendix Z 2.) IMPROVEMENT OF THE NAVIGATION OF THE MISSISSIPPI RIVER BETWEEN MINNEAPOLIS AND DES MOINES RAPIDS, INCLUDING IM. PROVEMENTS AT SPECIAL LOCALITIES BETWEEN THOSE POINTSOPERATING AND CARE OF THE DES MOINES RAPIDS CANAL. Officer in charge, Maj. A. Mackenzie, Corps of Engineers. Division Engineer, Col. O. M. Poe, Corps of Engineers. 1. Operations of snag-boats and dredge-boats on Upper Mississippi River. At the beginning of the fiscal year there was available the sum of $1,911.34, to which was added by act of August 11, 1888, the sum of $25,000, making a total of $26,911.34, all of which was expended during the year. In September and October and parts of July and August, 1888, and in May and a part of June, 1889, the snag-boat General Barnard was employed removing snags and other obstructions and assisting interests of navigation between Minneapolis and the mouth of the Missouri River. The snag-boat J. G. Parke and dredge Phoenix were employed removing wrecks and deepening channels during portions of September, October, and November, 1888, and May and June, 1889. The total amount expended for snag boat service on the Upper Mississippi River, between Minneapolis and the mouth of the Missouri, to July 1, 1889, is $549,640. As a result of the work of the snag-boat during past years, accidents and damage from snags, wrecks, and other similar obstructions have become very rare. By the river and harbor act of August 11, 1888, provision was made for operating snag-boats and dredge-boats on the Upper Mississippi River under an indefinite appropriation, the sum so expended not to exceed the amount appropriated in said act for such purposes. The clause of the act regulating the annual expenditure for snag-boats and dredge-boats on the Upper Mississippi River is as follows: "For operating snag boats and dredge-boats on Upper Mississippi River, twentyfive thousand dollars." July 1, 1888, amount available.. Amount appropriated by act of August 11, 1888. July 1, 1889, amount expended during fiscal year.. (See Appendix A A 1.) $1,911.34 25,000.00 26, 911.34 26, 911.34 2. Mississippi River from Minneapolis to Des Moines Rapids.-Prior to August 11, 1888, this work was carried on under appropriation for "improving Mississippi River from St. Paul to Des Moines Rapids." The act of August 11, 1888, extended the upper limits of the district from St. Paul to Washington Avenue Bridge, Minneapolis. Under this appropriation is carried on the improvement of through navigation. Work has been in progress under approved projects since 1878, and very favorable results have been secured, showing that with a continuance of the work under liberal appropriations the low water channel of the Mississippi between St. Paul and the Des Moines Rapids can be made comparatively safe, convenient, and permanent. The interests for which the improvement is being made are very large and important. During the past year work has been carried on by days' labor and use of Government plant between St. Paul and Prescott, in vicinity of Fountain City, West Newton Bar, Crooked Slough, between Otter Island and Nauvoo, in vicinity of Winona, Pontoosac, and Rock Island Rapids; and, by contract, in vicinity of Fort Madison and between Fairport and Muscatine. Temporary work in deepening channels by dredg ing was carried on at numerous points. There has been expended to June 30, 1889, for the permanent improvement of through navigation, the sum of $1,701,775.28, or $3,235 per mile. It is estimated that there can be expended to advantage during the fiscal year ending June 30, 1891, for the continuation of the improvement of the low-water channel of the Mississippi River from Minneapolis to Des Moines Rapids, the sum of $1,000,000. July 1, 1888, amount available Received from sale of fuel Amount appropriated by act of August 11, 1888.. July 1, 1889, amount expended during fiscal year, exclusive $65, 225.53 111.04 600,000,00 665, 336.57 July 1, 1889, outstanding liabilities.. of liabilities outstanding July 1, 1888.. $205, 473.97 July 1, 1889, amount covered by existing contracts.. July 1, 1889, balance available...... 362,841.04 1891. Amount that can be profitably expended in fiscal year ending June 30, Submitted in compliance with requirements of sections 2 of river and harbor acts of 1866 and 1867. 1,000,000,00 (See Appendix A A 2.) 3. Des Moines Rapids, Mississippi River.-This work was commenced in 1866. The adopted plan provided for the building of a closed canal 8 miles long and for cutting an open channel in the rock bed of the river over the remaining 4 miles of rapids. The canal was opened in August, 1877, though not fully completed, and has been in operation since that time. During the past year the floating boom connecting outer canal-wall with upper draw-rest of Keokuk Bridge was constructed at a cost of $13,500, leaving $11,500 of the $25,000 appropriated for the purpose to be applied toward carrying out the existing project. A small amount of rock above grade in the open canal above Nashville was removed and the raising of the walls at lower lock and the construction of sluice at Sandusky were commenced. The work remaining to be done to complete project is the completion of sluices at Price's and Lamallee's creeks and of the raising of the lock-walls at middle and lower locks, a small amount of rock excavation in the open channel, construction of an office building at lower lock, and a small amount of embankment paving. There has been appropriated and allotted for this work the sum of $4,552,950. The net cost to the United States has been to June 30, 1889, $4,518,034.57. July 1, 1888, amount available.... Amount appropriated by act of August 11, 1888 July 1, 1889, amount expended during fiscal year, exclusive of $25, 240, 16 35,000.00 60, 240, 16 $26, 343. 85 39, 912.91. 20,327.25 22,000.00 (Amount (estimated) required for completion of existing project..... Amount that can be profitably expended in fiscal year ending June 30, 1891 22,000.00 Submitted in compliance with requirements of sections 2 of river and barbor acts of 1866 and 1867. (See Appendix A A 3.) 4. Operating and care of Des Moines Rapids Canal.-During the past year the Des Moines Rapids Canal was open for navigation two hundred and forty-five days, during which time there passed through it one thousand and twenty-two steam-boats and two hundred and eightyeight barges, carrying 22,880 passengers, 50,008 tons of merchandise, and 381,559 bushels of grain. There also passed through 118,508,045 feet B. M. of lumber, 26,333,320 feet of logs, 50,221,099 shingles, and 37,413,810 laths. The expenses of the year have been $38,885.37, and the estimated expenses for the coming year are $45,000. The expenses of operating and care of the Des Moines Rapids Canal are provided for by an indefinite appropriation made by act of March 3, 1881. (See Appendix A A 4.) 5. Dry dock at the Des Moines Rapids Canal, Mississippi River.-The approved project for this work provides for the building on the river side of the Des Moines Rapids Canal, above the middle lock, of a drydock 400 feet long and 100 feet wide, with gates giving an entrance into the canal 80 feet wide. The original estimate of cost was $125,000, which amount has been appropriated by Congress. There have been expended to date $122,992.55, leaving an available balance of $2,007.45, which is sufficient to complete the work at an early day. The large plant owned by the United States and the entire commerce of the Upper Mississippi River will be benefited by this improvement. Amount appropriated by act of August 11, 18-8. July 1, 1869, amount expended during fiscal year, exclusive of liabilities outstanding July 1, 1888 July 1, 1889, outstanding liabilities July 1, 1889, balance available (See Appendix A A 5.) $16, 250.00 $14,017. 55 14, 242.55 2,007.45 6. Harbor of refuge on Lake Pepin, at Stockholm, Wisconsin.-On the breaking up of the ice in the spring of 1888, which occurred at high water and in a violent storm, the breakwater was much damaged. It was decided to rebuild the pier with sloping sides, which work was begun August 23 and completed early in November, 1888. expended on this work to July 1, 1889, is $24,860.53. July 1, 1888, amount available.... The amount $5,929.06 5,789.59 July 1, 1889, amount expended during fiscal year, exclusive of liabilities outstanding June 30, 1888.. July 1, 1889, balance available.... (See Appendix A A 6.) 139.47 EXAMINATIONS FOR IMPROVEMENT, TO COMPLY WITH REQUIREMENTS OF THE RIVER AND HARBOR ACT OF AUGUST 11, 1888. The required preliminary examinations of the following localities were made by the local engineer in charge, Major Mackenzie, and reported by him as not worthy of improvement, with facts and reasons for such opinion. The Chief of Engineers concurring in the conclusions reached in these instances, has given no instructions to make further survey with the view to their improvement: 1. Malone City Harbor, Illinois.—-(See Appendix A A 7.) 2. Mississippi River, the main slough at Hamilton, Illinois, to the end of securing a good and sufficient steam-boat landing at that point.—(See Ap pendix A A 8.) 3. Mississippi River at and near the head of Beaver Island, at Clinton, Iowa, to determine what is necessary to remove the sand-bars there formed and forming, so as to make navigable and protect the entrance to the western channel, and the channel itself that runs between Beaver Island and the Iowa shore. (See Appendix A A 9.) IMPROVEMENT OF THE MISSISSIPPI RIVER ABOVE THE FALLS OF ST. ANTHONY-IMPROVEMENT OF CHIPPEWA AND ST. CROIX RIVERS, WISCONSIN; OF MINNESOTA RIVER, MINNESOTA, AND OF RED RIVER OF THE NORTH, MINNESOTA AND DAKOTA-RESERVOIRS AT THE SOURCES OF THE MISSISSIPPI-IMPROVEMENT OF YELLOWSTONE RIVER, MONTANA AND DAKOTA. Officers in charge, Maj. Charles J. Allen, Corps of Engineers, with Lieut. W. E. Craighill, Corps of Engineers, under his immediate orders since April 9, 1889. Division Engineer since December 3, 1888, Col. O. M. Poe, Corps of Engineers. 1. Mississippi River above Falls of St. Anthony, Minnesota.-The present project, adopted in 1880, consists in improvement of the river be tween Aitken and Grand Rapids, a distance of 165 miles, by removal of |