National Dam Inspection Program. Valley View Lake Dam (NDI ID Number PA-01006), Susquehanna River Basin, Tributary to Little Fishing Creek, Columbia County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 97 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Valley View Lake Dam (NDI ID Number PA-01006), Susquehanna River Basin, Tributary to Little Fishing Creek, Columbia County, Pennsylvania. Phase I Inspection Report by : CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT.

Download or read book National Dam Inspection Program. Valley View Lake Dam (NDI ID Number PA-01006), Susquehanna River Basin, Tributary to Little Fishing Creek, Columbia County, Pennsylvania. Phase I Inspection Report written by CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT. and published by . This book was released on 1981 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: The visual inspection and review of available design and construction data indicate the Valley View Lake Dam is in poor condition. The deteriorated condition of the spillway walls, severe erosion of the spillway discharge channel, and seepage observed at the downstream toe are the primary deficiencies which cause concern for the safety of this facility. The dam in its present condition is considered to be unsafe, non-emergency. The hydrologic and hydraulic computations indicate that the combination of reservoir storage and spillway discharge capacity will pass only 32% of the PMF prior to overtopping the embankment. Overtopping the dam could cause failure, which would lead to a significant increase in downstream loss of life and property damage. Therefore, the spillway for Valley View Lake Dam is considered to be seriously inadequate. Measures recommended for immediate action are listed.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Dam Inspection Program. Bel-Air Lake Dam (NDI I.D. PA-0066, DER I.D. 058-116), Susquehanna River Basin, Tributary of Snake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

Download National Dam Inspection Program. Bel-Air Lake Dam (NDI I.D. PA-0066, DER I.D. 058-116), Susquehanna River Basin, Tributary of Snake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report PDF Online Free

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Bel-Air Lake Dam (NDI I.D. PA-0066, DER I.D. 058-116), Susquehanna River Basin, Tributary of Snake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by :

Download or read book National Dam Inspection Program. Bel-Air Lake Dam (NDI I.D. PA-0066, DER I.D. 058-116), Susquehanna River Basin, Tributary of Snake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by and published by . This book was released on 1981 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The condition of Bel-Air Lake Dam is considered to be unsafe/ nonemergency due to a seriously inadequate spillway capacity. The overall condition of the dam is considered to be fair. Although at this time no signs of significant distress were observed, it appears that the center of the dam has significantly settled. The design drawings show the design freeboard to be five feet, but the available freeboard is only approximately two feet. It also appears that fill has been placed on the downstream slope, increasing the crest width from the design value of 10 feet to about 30 feet near the center line of the dam and greater than 50 feet near the left abutment. The dam has no functional low level outlet facility.

National Dam Inspection Program. Lake Walter Dam (NDI I.D. Number PA-0080 DER I.D. Number 058-135) Susquehanna River Basin. Tributary of Messhoppen Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Lake Walter Dam (NDI I.D. Number PA-0080 DER I.D. Number 058-135) Susquehanna River Basin. Tributary of Messhoppen Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by : Lawrence D. Andersen

Download or read book National Dam Inspection Program. Lake Walter Dam (NDI I.D. Number PA-0080 DER I.D. Number 058-135) Susquehanna River Basin. Tributary of Messhoppen Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by Lawrence D. Andersen and published by . This book was released on 1981 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Walter Dam is located on Spring Run, approximately one mile upstream of its confluence with Meshoppen Creek in Springville Township, Susquehanna County, Pennsylvania. The condition of Lake Walter Dam is considered to be good. The only significant condition noted which requires further attention is the lack of erosion protection in the emergency spillway discharge channel. The swampy condition at the toe of the dam is not considered to be significant at this time; however, the condition should be monitored to document if seepage is developing.

National Dam Inspection Program. Indian Lake Dam (NDI I.D. PA-0057 DER I.D. 058-038) Susquehanna River Basin, White Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Indian Lake Dam (NDI I.D. PA-0057 DER I.D. 058-038) Susquehanna River Basin, White Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by : Lawrence D. Andersen

Download or read book National Dam Inspection Program. Indian Lake Dam (NDI I.D. PA-0057 DER I.D. 058-038) Susquehanna River Basin, White Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by Lawrence D. Andersen and published by . This book was released on 1981 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indian Lake Dam is located on White Creek, a tributary of Meshoppen Creek in the southwestern part of Bridgewater Township, Susquehanna County, Pennsylvania. The onsite inspection of Indian Lake Dam consisted of: Visual inspection of the embankment, abutments, and embankment toe; Visual examination of the spillway and its components, the downstream end of the outlet pipe, and the outlet works control structure; and Evaluation of downstream area hazard potential.

National Dam Inspection Program. Maple Lake Dam (NDI ID Number PA-01026, DER ID Number 57-38), Susquehanna River Basin, Branch of Blackwater Run, Sullivan County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Maple Lake Dam (NDI ID Number PA-01026, DER ID Number 57-38), Susquehanna River Basin, Branch of Blackwater Run, Sullivan County, Pennsylvania. Phase I Inspection Report by :

Download or read book National Dam Inspection Program. Maple Lake Dam (NDI ID Number PA-01026, DER ID Number 57-38), Susquehanna River Basin, Branch of Blackwater Run, Sullivan County, Pennsylvania. Phase I Inspection Report written by and published by . This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maple Lake Dam is an earthfill embankment 14.4 feet high and 283 feet long, excluding spillway. The emergency spillway is located at the left abutment, consisting of an earth channel having a trapezoidal cross section. The bottom width of the spillway at the reservoir outlet is 56 feet. A service spillway, consisting of a 12-inch riser pipe and an 8-inch diameter outlet pipe, is located approximately 100 feet from the right abutment. The outlet works was reported to consist of an 8-inch diameter asbestos cement pipe, extending upstream of the riser pipe to the reservoir and terminating with two sections of an 8-inch diameter vitrified clay pipe, having a concrete plug at the inlet. Based on visual inspection, the Maple Lake Dam is judged to be in good condition. Under the present conditions, the spillway will pass approximately 37 percent of the PMF. Should the top of the dam be restored to its design elevation, the spillway could pass the SDF without overtopping the dam.

National Dam Inspection Program. Forest Lake Dam (NDI ID Number PA-00968, DER ID Number 58-21), Susquehanna River Basin, Forest Lake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Forest Lake Dam (NDI ID Number PA-00968, DER ID Number 58-21), Susquehanna River Basin, Forest Lake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by : Gideon Yachin

Download or read book National Dam Inspection Program. Forest Lake Dam (NDI ID Number PA-00968, DER ID Number 58-21), Susquehanna River Basin, Forest Lake Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by Gideon Yachin and published by . This book was released on 1981 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest Lake Dam is located on Forest Lake Creek in Forest Lake Township, Susquehanna County, Pennsylvania. The original purpose of the impounded water was for ice harvesting and recreation. Additionally, water releases from the impoundment activated a saw mill. Presently, the lake is being used for recreation. The overall appearance of the dam is poor. Location of observed deficiencies are shown on the General Plan. The profile and typical sections of the dam are presented and are based on field survey made on the day of inspection. The survey datum for this inspection is elevation 1527 feet above mean sea level which is stamped on the USGS Bench Mark (No. TT15K, 1931) on the large sandstone slab, upstream of the service spillway. On the inspection date (12/10/1980), the lake was being drawn down for the winter. The lake level was approximately at elevation 1523.6, or 2.8 feet below its normal level. Deficiencies observed during the field inspection are described. Visible features are depicted in photographs.

National Dam Inspection Program. Lake Timberline Dam (NDI Number PA 00977, PennDER Number 58-125), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Lake Timberline Dam (NDI Number PA 00977, PennDER Number 58-125), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by :

Download or read book National Dam Inspection Program. Lake Timberline Dam (NDI Number PA 00977, PennDER Number 58-125), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by and published by . This book was released on 1981 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Timberline Dam is located on an unnamed tributary to Choconut Creek in Silver Lake Township, Susquehanna County, Pennsylvania. The impoundment created by the dam is used for recreation and fishing. Erosion was observed around both downstream ends of the spillway training walls. Minor erosion was also noted along the upstream face of the embankment at normal pool level. Brush and some small trees are growing on the downstream face of the embankment. Clear seepage was flowing from the toe of the embankment near the outlet pipe.

National Dam Inspection Program. Ridgebury Lake Dam, (NDI I.D. Number PA-00727, PennDER I.D. Number 8-57) Susquehanna River Basin, Tributary to Fall Creek, Bradford County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 117 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Ridgebury Lake Dam, (NDI I.D. Number PA-00727, PennDER I.D. Number 8-57) Susquehanna River Basin, Tributary to Fall Creek, Bradford County, Pennsylvania. Phase I Inspection Report by : Bernard M. Michalcin

Download or read book National Dam Inspection Program. Ridgebury Lake Dam, (NDI I.D. Number PA-00727, PennDER I.D. Number 8-57) Susquehanna River Basin, Tributary to Fall Creek, Bradford County, Pennsylvania. Phase I Inspection Report written by Bernard M. Michalcin and published by . This book was released on 1980 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a visual inspection, operational history, and available engineering data, the facility is considered to be in good condition. The size classification of the facility is intermediate and its hazard classification is considered to be high. In accordance with the recommended guidelines, the Spillway Design Flood (SDF) for the facility is the PMF (Probable Maximum Flood). Results of the hydrologic and hydraulic analysis indicate the facility will pass and/or store only about 45 percent of the PMF prior to embankment overtopping. A breach analysis indicates that failure under less than 1/2 PMF conditions could lead to increased downstream damage and potential for loss of life. Thus, based on screening criteria provided in the recommended guidelines, the spillway is considered to be seriously inadequate and the facility unsafe, non-emergency. Calculations also indicate that if the spillway were constructed in accordance with available desing drawings, the facility could pass and/or store approximately 63 percent of the PMF.

National Dam Inspection Program. Loomis Lake Dam (NDI Number PA 00048, PennDER Number 58-127), Susquehanna River Basin, Unnamed Tributary to Hop Bottom Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Loomis Lake Dam (NDI Number PA 00048, PennDER Number 58-127), Susquehanna River Basin, Unnamed Tributary to Hop Bottom Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by :

Download or read book National Dam Inspection Program. Loomis Lake Dam (NDI Number PA 00048, PennDER Number 58-127), Susquehanna River Basin, Unnamed Tributary to Hop Bottom Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by and published by . This book was released on 1981 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Loomis Lake Dam is located on an unnamed tributary to Hop Bottom Creek in Bridgewater Township, Susquehanna County, Pennsylvania, approximately 3.4 miles east of Montrose. The reservoir slopes are moderate with a good growth of ground cover. A small amount of sedimentation was present in the upper portion of the reservoir. One home and one garage are located downstream of the dam. Loss of life may occur in the event of a dam failure. In addition, the township road may suffer economic damage.

National Dam Inspection Program. Mountain Shadow Lake Dam (NDI ID Number PA 00244, DER ID Number 19-75), Susquehanna River Basin, Beaver Run, Columbia County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Mountain Shadow Lake Dam (NDI ID Number PA 00244, DER ID Number 19-75), Susquehanna River Basin, Beaver Run, Columbia County, Pennsylvania. Phase I Inspection Report by : CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT.

Download or read book National Dam Inspection Program. Mountain Shadow Lake Dam (NDI ID Number PA 00244, DER ID Number 19-75), Susquehanna River Basin, Beaver Run, Columbia County, Pennsylvania. Phase I Inspection Report written by CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT. and published by . This book was released on 1981 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The visual inspection and review of available design and construction data indicate that Mountain Shadow Lake Dam is in fair condition. The primary deficiency noted during the inspection was the lack of rock protection for the spillway discharge channel along the downstream toe of the embankment. The hydrologic and hydraulic computation indicate that the combination of reservoir storage and spillway discharge capacity will pass 92% of the PMF prior to overtopping the embankment. Therefore, the spillway for Mountain Shadow Lake Dam is considered to be adequate. Recommended actions to be taken by the owner without delay are listed.

National Dam Inspection Program Lake Blytheburn Dam (NDI ID Number PA-00567, DER ID Number 40-82), Susquehanna River Basin, Tributary to Little Wapwallopen Creek, Luzerne County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program Lake Blytheburn Dam (NDI ID Number PA-00567, DER ID Number 40-82), Susquehanna River Basin, Tributary to Little Wapwallopen Creek, Luzerne County, Pennsylvania. Phase I Inspection Report by : CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT.

Download or read book National Dam Inspection Program Lake Blytheburn Dam (NDI ID Number PA-00567, DER ID Number 40-82), Susquehanna River Basin, Tributary to Little Wapwallopen Creek, Luzerne County, Pennsylvania. Phase I Inspection Report written by CORPS OF ENGINEERS BALTIMORE MD BALTIMORE DISTRICT. and published by . This book was released on 1981 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this inspection is to determine if the dam constitutes a hazard to human life and property. The overall appearance and general condition of the structure is fair. The left spillway wall has collapsed, and trees and brush are growing on the downstream face. The maintenance of the dam is apparently limited to keeping the crest clear for fishing and hiking. The condition of the outlet works should be determined and repairs made as required so that the lake can be drawn down if necessary. The spillway will not function as designed during a major flood event due to the obstruction caused by the collapsed wall. In addition, the collapse of this wall will permit erosion of the embankment by spillway flows. All trees should be removed from the dam.

National Dam Inspection Program. PA-467 Dam (NDI I.D. Number PA-00054, DER I.D. Number 58-131, SCS I.D. Number PA-467) Susquehanna County Commissioners, Susquehanna River Basin, Tributary to Martins Creek. Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. PA-467 Dam (NDI I.D. Number PA-00054, DER I.D. Number 58-131, SCS I.D. Number PA-467) Susquehanna County Commissioners, Susquehanna River Basin, Tributary to Martins Creek. Susquehanna County, Pennsylvania. Phase I Inspection Report by : Frederick Futchko

Download or read book National Dam Inspection Program. PA-467 Dam (NDI I.D. Number PA-00054, DER I.D. Number 58-131, SCS I.D. Number PA-467) Susquehanna County Commissioners, Susquehanna River Basin, Tributary to Martins Creek. Susquehanna County, Pennsylvania. Phase I Inspection Report written by Frederick Futchko and published by . This book was released on 1979 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam consists of a zoned, earthfill embankment that is 590 feet long and 52 feet high at its maximum section. The main spillway is a drop spillway located near the right abutment of the dam. It consists of a concrete riser connected to a 30-inch diameter reinforced concrete pipe under the embankment. The auxiliary spillway is an excavated channel along the left abutment of the dam. It is a grass-linked excavation in earth. Based on visual inspection, available records, calculations and past operational performance, PA-467 Dam is judged to be in good condition. The existing spillway can pass the Probable Maximum Flood(PMF) without overtopping of the dam. The spillway capacity is rated as adequate. There is a slope stability analysis for the embankment, and it indicates that the embankment has adequate factors of safety. There is no evidence of significant problems threatening the embankment.

National Dam Inspection Program. Lewis Lake Dam (NDI-ID Number PA-00061, DER-ID Number 58-7), Susquehanna River Basin, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Lewis Lake Dam (NDI-ID Number PA-00061, DER-ID Number 58-7), Susquehanna River Basin, Susquehanna County, Pennsylvania. Phase I Inspection Report by : Hendrik Jongsma

Download or read book National Dam Inspection Program. Lewis Lake Dam (NDI-ID Number PA-00061, DER-ID Number 58-7), Susquehanna River Basin, Susquehanna County, Pennsylvania. Phase I Inspection Report written by Hendrik Jongsma and published by . This book was released on 1980 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the visual inspection, past performance and the available engineering data, the dam and its appurtenant structures appear to be in fair condition. In accordance with the Corps of Engineers' evaluation guidelines, the size classification of this dam is small and the hazard classification is high. These classifications indicate that the Spillway Design Flood (SDF) should be in the range of one-half the Probable Maximum Flood (PMF) to the full PMF. The recommended SDF for this structure is one-half the PMF. The spillway capacity is adequate for passing only 10 percent of the PMF peak inflow without overtopping the dam. The spillway is considered to be seriously inadequate. The dam is therefore unsafe, non-emergency.

National Dam Inspection Program. Lake Sophia Dam (NDI ID PA-0078, DER ID 058-126), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Lake Sophia Dam (NDI ID PA-0078, DER ID 058-126), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report by : D'APPOLONIA CONSULTING ENGINEERS INC PITTSBURGH PA.

Download or read book National Dam Inspection Program. Lake Sophia Dam (NDI ID PA-0078, DER ID 058-126), Susquehanna River Basin, Tributary of Choconut Creek, Susquehanna County, Pennsylvania. Phase I Inspection Report written by D'APPOLONIA CONSULTING ENGINEERS INC PITTSBURGH PA. and published by . This book was released on 1981 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Sophia Dam consists of an earth embankment approximately 340 feet long with a maximum height of 29 feet from the downstream toe and a crest width of 9 feet. The upstream side of the dam is protected by a small amount of riprap and the downstream face is covered with grass. The flood discharge facilities for the dam consist of a concrete open-channel spillway located near the left abutment. The outlet facilities consist of a 12-inch-diamenter corrugated metal pipe extending through the embankment along the original streambed. Based on the evaluation of existing conditions, the condition of Lake Sophia Dam is considered to be unsafe/nonemergency due to seriously inadequate spillway capacity. The flood discharge capacity was evaluated according to to the recommended procedure and was found to pass approximately 15 percent of the PMF without overtopping the dam. Results of the breach analysis indicate that downstream damage would be significantly increased due to a dam failure.

Government reports annual index

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ISBN 13 :
Total Pages : 1192 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Dam Inspection Program. Briar Creek Dam (NDI ID Number PA-00651, DER ID Number 19-77, SCS ID Number PA-497), Susquehanna River Basin, East Branch Briar Creek, Columbia County, Pennsylvania. Phase I Inspection Report

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ISBN 13 :
Total Pages : 89 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Inspection Program. Briar Creek Dam (NDI ID Number PA-00651, DER ID Number 19-77, SCS ID Number PA-497), Susquehanna River Basin, East Branch Briar Creek, Columbia County, Pennsylvania. Phase I Inspection Report by : Albert Charles Hooke

Download or read book National Dam Inspection Program. Briar Creek Dam (NDI ID Number PA-00651, DER ID Number 19-77, SCS ID Number PA-497), Susquehanna River Basin, East Branch Briar Creek, Columbia County, Pennsylvania. Phase I Inspection Report written by Albert Charles Hooke and published by . This book was released on 1979 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on visual inspection, available records, calculations and past operational performance, Briar Creek Dam is judged to be in good condition. The existing spillway can pass the Probable Maximum Flood (PMF) without overtopping of the dam. The spillway capacity is rated as adequate. There is a slope stability analysis for the embankment, which indicates that the embankment has adequate factors of safety. There is no evidence of significant problems threatening the embankment. A slide and sinkholes have developed in the auxiliary spillway.