G 5. IMPROVEMENT OF DELAWARE RIVER NEAR CHERRY ISLAND FLATS, DELAWARE. No work was done on this part of the Delaware River during the past fiscal year. The appropriation of $100,000 August 2, 1882, was the last made for this work, and available funds were practically exhausted during the working season of 1883. At that time a channel nearly 2 miles long had been formed through the flats, 470 feet wide and 24 feet deep at mean low water. The improvement of this part of the Delaware River is considered in the Report of the Board of Engineers of 1884 for the permanent improvement of Delaware River and Bay, which will be found in connection with the "Improvement of Delaware River from Trenton, N. J., to its mouth." The improvement of Cherry Island Flats should form a part of the comprehensive plan for the permanent improvement of the Delaware River as recommended by the Board of Engineers of 1884. No appropriation is asked for under this title, as it is for the best interests of the work and commerce that all the funds for the improvement of the channel of the Delaware River be appropriated under the general title of "Improvement of Delaware River from Trenton, N. J., to its mouth." This work lies in the collection district of Delaware, with Wilmington as its nearest port of entry, at which the revenue collected during the year ending December 31, 1884, amounted to $32,110.91. The nearest fort and light-houses are, respectively, Fort Delaware and Cherry Island range lights. July 1, 1885, amount expended during fiscal year, exclusive of outstanding liabilities July 1, 1884.. 1,184 84 July 1, 1885, amount available...... 1,456 74 Amount (estimated) required for completion of existing project....... (*) G 6. IMPROVEMENT OF FRANKFORD CREEK, PENNSYLVANIA. No work was done on Frankford Creek during the last fiscal year, and no appropriation for its improvement has been made since that of August 2, 1882, appropriating $10,000. This amount was practically expended during the fiscal year ending June 30, 1883, in the formation of a dredged channel 7 feet deep at mean low water, and extending from the mouth of the creek to above Bridge Street Bridge, Bridesburg. This creek is entirely within the corporate limits of Philadelphia, and it is understood to be regulated by the municipal authorities. It is not considered in the interests of commerce and navigation to recommend further appropriations. *Included in amount required for completion of existing project, "Delaware River from Trenton, N. J., to its mouth." Frankford Creek lies wholly within the port of entry of Philadelphia, at which the revenue collected during the year ending December 31, 1884, amounted to $12,530,451.86. The nearest fort and light-houses are, respectively, Fort Mifflin and Horseshoe range lights. Total appropriation to June 30, 1825.. Total expenditure to June 30, 1885 $10,000 00 9,442 83 Money statement. July 1, 1884, amount available.. $916 72 July 1, 1885, amount expended during fiscal year, exclusive of outstanding liabilities July 1, 1884...... 359 55 July 1, 1885, amount available 557 17 Amount (estimated) required for completion of existing project................ Submitted in compliance with requirements of section 2 of river and harbor acts of 1866 and 1867. 30,000 00 COMMERCIAL STATISTICS. The Mason Fruit-Jar Company of Bridesburg furnish the following statement relating to the commerce of Frankford Creek in connection with their business: Under a contract with the National Dredging Company, dated October 6, 1884, for dredging, at 28 cents per cubic yard, 52,730 cubic yards of material were removed from the river between Point Breeze and Girard Point piers. A survey of this part of the river was made during August, 1884. The work done and in progress is under the approved project, which provides for the formation of a dredged channel 400 feet wide and 24 feet deep at mean low water from the mouth of the river to Girard Point piers, and a channel from thence to Gibson's Point 250 feet wide and 20 feet deep. The Schuylkill River has an improved channel 300 feet wide and 24 feet deep from its mouth to Girard Point; from thence to Chestnut Street Bridge, in the city of Philadelphia, a channel about 150 feet wide and from 18 to 20 feet deep at mean low water; the distance between these extreme points is about 7 miles. The work which has been done appears to be quite permanent in character and of great benefit and advantage to commerce. During the present season available funds will be applied to the work of dredging now in progress. An appropriation of $75,000 is recommended for the fiscal year ending June 30, 1887. Total appropriations to June 30, 1885........... $350,000 00 331,701 23 During the fiscal year, ending June 30, 1887, the work contemplated is dredging in furtherance of the approved project. This work lies in the collection district of Philadelphia, at which, as a port of entry, there was collected during the year ending December 31, 1884, revenue to the amount of $12,530,451.86. The nearest fort and light-houses are, respectively, Fort Mifflin and Schuylkill River range lights. July 1, 1884, amount available Money statement. Amount appropriated by act approved July 5, 1884 July 1, 1885, amount expended during fiscal year, exclusive of outstanding liabilities July 1, 1884 July 1, 1885, outstanding liabilities... July 1, 1885, amount available...... $4, 159 45 25,000 00 29, 159 45 $10,860 68 6,719 80 17,580 48 11,578 97 Amount (estimated) required for completion of existing project..... 135,000 00 75,000 00 Abstract of proposals received and opened September 23, 1884, by Maj. W. H. Heuer, Corps of Engineers, for dredging in Schulykill River, Pennsylvania. Contract, dated October 6, 1884, awarded to the National Dredging Company. In progress. COMMERCIAL STATISTICS. NUMBER OF VESSELS AT POINT BREEZE FROM JULY 1, 1884 TO JUNE 30, 1885, AND TOTAL SHIPMENTS OF PETROLEUM IN SAME PERIOD. NUMBER OF VESSELS AND ESTIMATED SHIPMENTS OF PETROLEUM FROM GIBSON'S POINT FROM JULY 1, 1884, TO JUNE 30, 1885. NUMBER OF VESSELS AT AND SHIPMENTS OF GRAIN FROM GIRARD POINT ELEVATORS FROM JULY 1, 1884, TO JUNE 30, 1885. The foregoing statistics were furnished by Peter Wright & Sons, of Philadelphia. Mr. G. M. Taylor, auditor freight receipts Pennsylvania Railroad Company, gives the amount of tonnage to and from Schuylkill River and passing in and out of the Delaware and Raritan Canal at Bordentown for the year 1884, as follows: The following statement was received from S. & J. M. Flanagan, showing the num ber of vessels towed by their firm for the year 1884. This statement includes the foregoing made by Mr. G. M. Taylor. Sailing vessels towed in Schuylkill River (freight tonnage 18,324) 1,530 661 922 1,344 24 34 G 8. ICE-HARBOR AT MARCUS HOOK, PENNSYLVANIA. Under a contract with Messrs. Leiper & Lewis, dated April 28, 1884, a pier was constructed to replace the one (No. 5) which was wrecked in September, 1882. This pier consisted of a masonry, concrete and rubble-stone superstructure superposed upon a timber crib foundation. The crib was hexagonal in plan, about 80 feet long and 36 feet wide at the base. The bottom of the substructure was 36 feet below and the top of the superstructure 12 feet above mean low water. The work was completed in November, 1884, at a cost of $15,600. During the present season it is proposed to expend available funds in such repairs to the piers as may be necessary for their maintenance. During the fiscal year ending June 30, 1887, if funds are available, it is proposed to construct the bulkhead along the shore front of the harbor and deepen by dredging the shoal areas of the harbor, in accordance with the present plan for its improvement. The harbor is of considerable importance to the commerce of the Delaware River during the winter season. It is located in the collection district of Philadelphia. This is the nearest port of entry, the collections during the year ending December 31, 1884, amounting to $12,530,451.86. The nearest fort and light-house are, respectively, Fort Mifflin and Christiana Light. Total appropriations to June 30, 1885 $184,000.00 176,561 84 Money statement. July 1, 1884, amount available.. $9,467 10 July 1, 1885, amount expended during fiscal year, exclusive of outstanding liabilities July 1, 1884 2,028 94 July 1, 1885, amount available...... 7,438 16 (Amount (estimated) required for completion of existing project... Amount that can be profitably expended in fiscal year ending June 30, 1887 Submitted in compliance with requirements of section 2 of river and harbor acts of 1866 and 1867. G 9. ICE-HARBOR AT THE HEAD OF DELAWARE BAY, DELAWARE. The act of August 2, 1882, contained an appropriation of $25,000 for "ice harbor at head of Delaware Bay, and for removal of sunken piers in channel back of Reedy Island, Delaware." These piers, six in number, were built at some unknown time in the past, probably from the appropriation of $30,000 made April 6, 1802, for building piers in the Delaware River, and were removed in 1883, under the above appropriation, at a cost of $3,700. In 1883 Assistant Engineer A. Stierle made, under the direction of Lieut. Col. G. Weitzel, Corps of Engineers, an examination of the vicinity of Liston's Point, for the purpose of determining upon the most eligible site for an ice-harbor at the head of Delaware Bay. The report of this examination is found in the Report of the Chief of Engineers, 1884, page 817. The result of this examination was the conclusion that an ice-harbor could be most advantageously located near and just north of Liston's Point. Under date of January 31, 1885, Major W. H. Heuer, Corps of Engineers, forwarded to the Chief of Engineers Assistant Engineer Stierle's report, with plans and estimates for an ice-harbor, located as previously indicated. This report is appended hereto. The designing and building of a construction light enough to oppose so small a resistance to tidal currents as to produce no tendency to shoaling within the protected area, and at the same time strong enough to withstand securely the impact of large ice-fields, is a difficult problem. Joined with these difficulties is the lack of a solid foundation in the vicinity where commercial requirements would indicate the ice-harbor should be located. At the most eligible site found the hard bottom was |