Download or read book National Program for Inspection of Non Federal Dams Rising Paper Company Dam MA 00250 Housatonic River Basin Great Barrington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dam is about 450 ft. long including the spillway and has a maximum height of about 36.5 feet. The facility is considered to be in fair condition. This classification is based on steep slopes and some erosion at both the upstream and downstream faces of the earth embankments. The size is small and the hazard potential is significant. Investigations are recommended to determine the stability of the embankment.
Download or read book National Program for Inspection of Non Federal Dams Housatonic River Basin Great Barrington Massachusetts Long Pond Dam MA 00024 Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1980 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long Pond Dam is located on Long Pond Brook about two (2.0) miles above Green River, a tributary of the Housatonic River in Great Barrington, Massachusetts. The dam is an earth embankment about 240 feet long with a vertical concrete core wall and a height of 15.4 feet, and maximum storage capacity at top of dam of about 700 acre feet. A concrete spillway with a crest length of 9.6 feet and a road bridge overhead is located in the right abutment; an 8-inch cast iron pipe drain near the center of the dam; one 10-inch cast iron water supply intake left of the dam center, and a second 14-inch cast iron water supply intake passes the left abutment. Water treatment facilities are located downstream of the left end of the dam. The pipe outlets are controlled by gate valves. The dam is in FAIR condition. The embankment is stable with no visible leakage. The dam top is not a uniform elevation and a few protective stones on the upstream face have fallen into the reservoir. Trees and shrubs are growing in the downstream slope of the dam. The spillway is in fair condition, but a stop log has been used to raise reservoir level for water works purposes and the approach channel retaining wall is tilting into the channel. The spillway and dam are adequate for 100 year frequency (1% probability) storm runoff though there would be little freeboard protection against wave action. A storm runoff of half probable maximum flood would raise the reservoir to about 0.9 feet above the top of the dam, assuming that the dam remained.
Download or read book Government Reports Annual Index written by and published by . This book was released on 1985 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Download or read book National Program for Inspection of Non Federal Dams Leahey Upper Reservoir Dam MA 00265 Housatonic River Basin Lee Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is an earthen dam about 610 ft. long and 56 ft. high. The dam is in good condition. Some seepage was observed. The dam is intermediate in size and had a hazard classification of high. An investigation is recommended to determine the source(s) and extent of seepage occuring at the downstream toe.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1985 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1985 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Program for Inspection of Non Federal Dams Farnham Reservoir Dam MA 00314 Housatonic River Basin Washington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1970 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a concrete gravity dam 750 ft. long and about 105 ft. high. The dam is in poor condition. It is large in size and has a high hazard potential. Failure of the dam will pose a serious threat to two houses and two water supply structures, as well as access to the road to the dam.
Download or read book National Program for Inspection of Non Federal Dams Washington Mountain Lake Dike MA 00319 Housatonic River Basin Washington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dike, an earth embankment, was found to be in good condition. The dike is intermediate in size and its hazard potential is high. Because of this, the test flood for the dam is the Probable Maximum Flood.
Download or read book National Program for Inspection of Non Federal Dams Thousand Acre Site Number 1 Dam MA 00256 Housatonic River Basin New Marlborough Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1980 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a 600 foot long earthfill dam which has a maximum height of 31.1 feet. There are minor deficiencies that must be corrected but generally the dam is in good condition. The dam is intermediate in size and has a high hazard potential. The owner should employ a professional engineer to install an underdrain system and monitor seepage at the downstream toe of the dam.
Download or read book National Program for Inspection of Non Federal Dams Washington Mountain Lake Dam MA 00318 Housatonic River Basin Washington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is an earth embarkment 1145 ft. long and 44 ft. high at the downstream toe with a drop inlet service spillway structure and a 30 inch outlet conduit. The size of the dam is intermediate and the hazard potential is high. The dam was found to be in fair condtion. The drainage area of the dam is 1.3 square miles and is made up of primarily of rolling hill woodland.
Download or read book National Program for Inspection of Non Federal Dams Cleveland Brook Reservoir Dam MA 00225 Housatonic River Basin Hinsdale Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Program for Inspection of Non Federal Dams Ashley Reservoir Dam New Lower MA 01062 Housatonic River Basin Washington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1981 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ashley Reservoir Dam is an earth embankment dam approximately 250 feet long and 33 feet high. The embankment has a top width of 12 feet with 2 1/2 H to 1V upstream slopes and 2H to 1V downstream slope. There is a 5-foot wide berm with a 3-foot wide stone gutter on the downstream slope. Between the berm and the downstream toe, the slope flattens to 2 1/2 H to 1V. There is a 70-foot long concrete overflow spillway. The spillway crest is 5 feet lower than the top of dam. Based on the visual inspection, the overall condition of the dam is fair. Spillway capacity with water at the elevation of the existing low points in the top of dam is 1700 cfs which is 57% of the test flood outflow.
Download or read book National Program for Inspection of Non Federal Dams Glendale Dam MA 00021 Housatonic River Basin Stockbridge Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glendale Dam is a concrete, gravity-type structure 240 ft. in length and a maximum of 32 ft. in height. The concrete dam is in fair condition. Based on the 'intermediate' size and 'significant' hazard potential classifications. The test flood for this dam is 1/2 the PMF. Glendale Dam is confirmed as having 'significant' hazard potential in accordance with Corps of Engineers guidelines.
Download or read book National Program for Inspection of Non Federal Dams Shaker Mill Pond Dam MA 00732 Housatonic River Basin West Stockbridge Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shaker Mill Pond Dam consists of a gunite covered concrete and masonry spillway structure between approach channel walls and abutting earth roadway embankments. The overall length of the dam is about 50 ft. and its maximum height is 20.4 ft. There are two regulating outlets at the dam site. The dam is in fair condition, based on a visual examination of the structure. Several deficiencies, mainly due to deterioration, were noted. However, there was no evidence of settlement, lateral movement or other signs of structural failure of the dam, or other conditions which would warrant urgent remedial action. With the water level at the top of dam (level of Route 102 bridge deck), the ungated spillway capacity is approximately 1,600 cfs which is 6 percent of the test flood outflow.
Download or read book National Program for Inspection of Non Federal Dams Sandwash Dam MA 00316 Housatonic River Basin Washington Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1981 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a 41 foot high, 1550 foot long embankment dam containing a concrete and masonry spillway and a gate structure. The dam appears to be in generally fair condition. It has a classification size of intermediate and a hazard potential of significant. There are various recommendations and remedial measures that should be implemented by the owner.
Download or read book National Program for Inspection of Non Federal Dams Lake Garfield Dam MA 00249 Housatonic River Basin Monterey Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1980 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is an earthfill embankment about 350 in length, and 19.5 feet in height. The overall dam condition assessment has been rated as good. The size is intermediate and the hazard classification is high. There are recommended remedial measures for things such ad erosion protection in the report.
Download or read book National Program for Inspection of Non Federal Dams Woods Pond Valley Mill Dam MA 00731 Housatonic River Basin Lee Lenox Massachusetts Phase I Inspection Report written by CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV. and published by . This book was released on 1979 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a rock-filled timber crib spillway structure 165 ft. in length and a maximum height of 11.9 ft. The visual examination of the dam was limited by the heavy flow of water over the spillway. It was reported by the owner and was somewhat visually evident that the spillway has not been repaired in this area. Therefore, the dam can only be considered in fair condition. The size classification is intermediate with a hazard potential of significant.
