| National Program for Inspection of Non-Federal Dams. Stillwater Pond Dam (CT 00098), Housatonic River Basin, Torrington, Connecticut. Phase I Inspection Report |
JUL 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
 | The dam is an earth embankment approximately 15 feet wide at the crest, 443 feet long and 35 above the streambed of West Branch, Naugatuck River. The spillway is a 193 foot long compound concrete weir. Three outlet pipes (30 inch diameter, 6 inch diameter and 16 inch diameter) run from the bottom of the outlet structure through the downstream training wall. The operating mechanisms for these outlets are in ... |
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| National Program for Inspection of Non-Federal Dams. Lake Garda Dam (CT 00264), Connecticut River Basin, Farmington, Connecticut. Phase I Inspection Report |
JUL 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is an earth embankment approximately 300 feet long, the top of which is about 17 feet above the bed of Unionville Brook. A concrete corewall runs along the axis of the dam and ties in with the spillway training walls. The crest varies in width from 40 to 90 feet, and is sparsely covered with grass. Several large trees are growing near the downstream edge of the crest. ... |
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| National Program for Inspection of Non-Federal Dams. Collins Company Upper Dam (CT 00674), Connecticut River Basin, Canton, Connecticut. Phase I inspection Report |
JUL 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam facility consists of a 325 foot long masonry spillway and a 335 foot long earthen embankment which span the Farmington River and are referred to as the main dam. The top of the earthen embankment is approximately 32 feet above the downstream riverbed. There are two other dams adjacent and perpendicular to the downstream face of the main dam. The 100 foot long forebay dam impounds the forebay, ... |
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| National Program for Inspection of Non-Federal Dams. Collins Company Lower Dam (CT 00380), Connecticut River Basin, Avon-Burlington, Connecticut. Phase I Inspection Report |
JUL 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| This facility is a 400 foot long concrete gravity dam across the Farmington River consisting of a 40 foot long right abutment housing three low level sluicee gates, a 300 foot long spillway, and a 60 foot long left abutment with a brick gatehouse housing six intermediate level sluice gates. The hydraulic height of the dam is approximately 33 feet. The six sluices in the left abutment discharge to a ... |
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| National Program for Inspection of Non-Federal Dams. Glendale Dam (MA 00021), Housatonic River Basin, Stockbridge, Massachusetts. Phase I Inspection Report |
JUL 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| 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. |
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| National Program for Inspection of Non-Federal Dams, Ellis Pond Dam (MA 00805), Massachusetts Coastal Basin, Norwood, Massachusetts. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is an earth dam about 400 ft. long and 16 ft. high. It is small in size with a high hazard potential. Generally, it is in poor condition. Many deficiencies which have been neglected for years were noted. In the event of failure of the dam there is an extent of downstream development that would be seriously affected. |
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| 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 |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| 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 ... |
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| National Program for Inspection of Non-Federal Dams. Houghton Pond Dam (MA 00444), Charles River Basin, Holliston, Massachusetts. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| This dam consists of an earth embankment approximately 90 ft. in length, a 29.2 ft. long stone masonry auxiliary spillway and a 6.9 ft. long concrete spillway (outlet) structure controlled by stoplogs. The maximum height of the dam is 9.5 ft. The dam is in fair condition, based on visual examination. It has a classification of small and a potential hazard of significant. A professional engineer should be hired by ... |
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| National Program for Inspection of Non-Federal Dams, Shaker Mill Pond Dam (MA 00732), Housatonic River Basin, West Stockbridge, Massachusetts. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| 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 ... |
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| National Program for Inspection of Non-Federal Dams. Scott Reservoir MA 00871, Merrimack River Basin, Fitchburg, Massachusetts. Phase Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is comprised of a 705 foot long, 49 foot high, earth fill embankment, and a 31 foot wide stone spillway. The spillway has a capacity of 195 and 380 cfs with and without flashboards, which is 27 and 57 percent of the 1/2 PMF outflow, respectively. The remaining outflow overtops the spillway training walls and adjacent Ashby West Road. The top of the dam, elevation 889, is not ... |
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| National Program for Inspection of Non-Federal Dams. Childs Bog Dam (NH 00096), State Number 109.13, Connecticut River Basin, Harrisville, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam has a hydraulic height of 14.5 ft. and is 206 ft. long. The dam is in fair condition. Concerns are the inadequate spillway capacity, the inability to inspect stone faces of overflow spillway, and the rutting and disturbance of the valley bottom to the left of the discharge channel. It is intermediate in size with a significant hazard classification. A major breach with pool level at the top ... |
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| National Program for Inspection of Non-Federal Dams. Seaver Reservoir Dam (NH 00094), State Number 109.11, Connecticut River Basin, Harrisville, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam has a hydraulic height of 28 ft. and is 325 ft. long. It is an earthfill embankment with a vertical 4 ft. square concrete drop inlet spillway which discharges reinforced concrete pipe outlet. The dam is in very poor condition. There are various major concerns which must be corrected. The dam is small in size with a significant hazard potential. (Author) |
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| National Program for Inspection of Non-Federal Dams. Tilton Town Dam (NH 00151), Merrimack River Basin, Tilton, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is 192 ft. long with a hydraulic height of 13 ft. The dam is in poor condition. Major concern is the poor condition of the timber frame spillway and wooden decking. It is small in size with a significant hazard potential. (Author) |
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| National Program for Inspection of Non-Federal Dams. Rice Reservoir Dam (NH 00141), State Number 47.14, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Rice Reservoir Dam has a hydraulic height of 48 ft., is 12 ft. wide, and is 980 ft. kong, It is earthen embankment dam, having a reinforced concrete core and a small chute-type spillway. The dam is in fair condition. It is intermediate in size with a significant hazard potential. Keywords include: Visual inspection, Dam safety, Connecticut River Basin, Claremont, New Hampshire, and Stevens Brook. |
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| National Program for Inspection of Non-Federal Dams. Smith Pond Dam (NH 00073) State Number 77.12, Connecticut River Basin, Enfield New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam has a hydraulic height of 11 ft. and is about 150 ft. long. It is an earthen embankment contained between dry masonry walls; the upstream wall has been crudely faced with concrete. The dam is in poor condition. Among various major concerns are seepage at two of the four dikes and the large trees growing on the dikes. It is small in size with a significant hazard classification. ... |
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| National Program for Inspection of Non-Federal Dams. Baker Floodwater Reservoir Site 6 (NH 00243), NHWRB Number 24901, Merrimack River Basin, Wentworth, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is an earthen structure consisting of homogeneous silty sand and earth fill on a bedrock foundation. The inspection revealed that the dam is in good condition. It is intermediate in size with a significant hazard classification. There are various remedial measures which should be implemented by the owner. (Author). |
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| National Program for Inspection of Non-Federal Dams. Pisgah Reservoir Dam (NH 00301), State Number 255.11, Connecticut River Basin, Winchester, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The stone masonry dam with upstream earthfill has a hydraulic height of 30 ft. and is 90 ft. long. The dam is in poor condition. There are some major concerns which should be implemented. The dam is small in size with a significant hazard potential. The test flood is 1/2 the PMF. A major breach at top of dam probably would not result in the loss of lives, but could ... |
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| National Program for Inspection of Non-Federal Dams. Baker Floodwater Reservoir Site 11A (NH 00247), NHWRB Number 249.14, Merrimack River Basin, Wentworth, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Baker Floodwater Reservoir Site 11A is a 640 foot long 24 foot high earthen structure. There is one fill zone in the dam which includes a cutoff wall. Top width of the dam is 12 feet. The upstream and downstream embankments are on a 3 horizontal to 1 vertical slope. Appurtenant structures consist of a principal spillway, plunge pool stilling basin and emergency spillway. The visual inspection revealed that the ... |
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| National Program for Inspection of Non-Federal Dams. Lower Pond Dam (VT 00059), Richelieu River Basin, Hinesburg, Vermont. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a dry masonry structure with an earthen embankment on the upstream side of the wall. It is about 230 ft. long with a maximum height of 12 ft. The dam is in fair condition. It is small in size with a significant hazard potential. The test flood for the dam is 1/4 the PMF. Several areas of seepage at the base of the downstream slope of the ... |
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| National Program for Inspection of Non-Federal Dams. Site Number 1, Dead River Dam (NH 00473) Androscoggin River Basin, Berlin, New Hampshire. Phase I inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The earth dam has a hydraulic height of 46.5 ft. and is 3035 ft. long. The dam is good condition with a few minor concerns which need attention. It is intermediate in size with a high hazard potential. A major breach at normal or recreation pool level could result in the loss of 10 or more lives and excessive property damage. |
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| National Program for Inspection of Non-Federal Dams. Slatersville Reservoir Middile Dam (RI 02502) Blackstone River Basin, No. Smithfield, Rhode Island. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a composite masonry and earth dam. The entire length of the dam is 310 ft. The range for the test flood is 1/2 PMF to PMF. The dam is judged to be in generally fair condition owing to the absence of dewatering facilities. It is intermediate in size with a significant hazard potential. There are recommendations and remedial measures which should be undertaken by the owner. (Author) ... |
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| National Program for Inspection of Non-Federal Dams. Baker Floodwater Reservoir Site 11 (NH 00478), NHWRB No. 249.13, Merrimack River Basin, Wentworth, New Hampshire. Phase I Inspection Report |
JUL 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a 691 ft. long 24 ft. high earthen structure. The dam is judged to be in good condition. There were a few items noted during the inspection which require attention. It is small in size with a significant hazard potential. There are no other recommendations resulting from the inspection. (Author) |
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| National Dam Inspection Program. Hartford Reservoir Number 6, East Dam (CT 00005), Southeast Dam & South Dike (CT 00678), South Dam (CT 00679), Connecticut River Basin, Tumble Brook, Bloomfield - West Hartford, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The three dams are roughly 5050 feet long and consist of sections of earthen embankments separated from each other by areas of natural ground. These sections are the 550 foot long South Dam, the 750 foot long Southeast Dam with its appurtenant 250 foot long South Dike, and the 3500 foot long East Dam. The height of the dams varies considerably due to the undulating natural topography, and reaches a ... |
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| Connecticut River Basin, Manchester, Connecticut. Howard Reservoir Dam CT 00015. Phase I Inspection Report. National Dam Inspection Program |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Howard Reservoir Dam is an earth embankment about 710 ft. long, with a maximum height of about 50 ft. and a crest width of about 15 ft. The spillway is located at the right abutment of the dam. It consists of a paved channel; a 10 ft. wide ogee crested weir; and training walls extending 3 ft. above the spillway crest to elevation 492 MSL. Above the top of the ... |
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| National Program for Inspection of Non-Federal Dams. Highland Lake Dam (CT 00106), Connecticut River Basin, Winchester, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is approximately 450 feet long on the paved roadway running along the axis of the dam which serves as a town street and is approximately 40 feet wide. With a maximum height of approximately 14 feet, the dam is composed of a downstream dry-laid stone masonry wall with an upstream earth fill. The upstream slopes are inclined gently into the lake and are protected by dumped riprap. The ... |
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| National Program for Inspection of Non-Federal Dams. Globe Hollow Reservoir Dam (CT 00012), Connecticut River Basin, Manchester, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Globe Hollow Reservoir Dam is a zoned earth embankment about 620 ft. long, with a maximum height of about 40 ft. and a crest width of about 15 ft. It has a central masonry core wall. The spillway is located at the right abutment of the dam. It consists of a paved stone approach channel; a 35 ft. wide concrete ogee crested weir with provisions for 14 in. high flashboards; ... |
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| National Program for Inspection of Non-Federal Dams. North Grosvenordale Pond Dam (CT 00183), Thames River Basin, Thompson, Connecticut. Phase I inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| North Grosvenordale Pond Dam is a composite masonry and earth dam consisting of two downstream stepped, ashlar faced masonry overflow sections, a granite block and earth fill right abutment and an earth fill right abutment and and earthfill dike on the left abutment. The entire length of the dam is about 2,400 ft. It is a run-of-the-river dam which once served the industrial needs of the downstream mill. Outflows through ... |
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| National Program for Inspection of Non-Federal Dams. Prym Manufacturing Co. Dam (CT 00169), Thames River Basin, Killingly, Connecticut. Phase I inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Prym Manufacturing Co. Dam consists of nine earthfill dikes totaling about 2,000 ft. in length and of heights up to about 14 ft. These dikes form a continuous millrace canal between a diversion dam across Fivemile River and a mill building on the west bank of the river. A 37.3 ft. wide concrete wasteway with provision for stoplogs serves as the spillway. The only dewatering facility for this project is ... |
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| National Program for Inspection of Non-Federal Dams. Portland Reservoir Dam (CT 00149), Connecticut River Basin, Portland, Connecticut. Phase I inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Portland Reservoir Dam is an earthfill dam with an impervious cores, about 400 ft. long, with a maximum height of about 28 ft. A 450 ft. long earthfill embankment serves as right abutment closure dike. The spillway is a 94 ft. long ungated overflow ogee crest located about 300 ft from the left abutment. A wet well and gate house just to the right of the spillway on the crest ... |
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| National Program for Inspection of Non-Federal Dams. Willimantic Reservoir Dam (CT 00198), Thames River Basin, Mansfield-Windham, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Willimantic Reservoir Dam is a stone masonry and conrete gravity dam with a full crest spillway constructed about 1885. The dam has a maximum height of 29 feet and is approximately 491 feet in length. The stone masonry and concrete spillway has a total crest length of about 491.0 feet and is divided into two distinct sections that have a difference in elevation of 1.2 feet. The dam is considered ... |
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| National Program for Inspection of Non-Federal Dams. Lake Konomoc Dam (CT 00152), Niantic River Basin, Waterford, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Lake Konomoc Dam is an earthfill dam with a concrete core, about 540 ft. long, with a maximum height of about 23 ft. The dam is abutted by an earthfill dike at each end. Two other earthfill dikes form the lake closure: Davis Pond Dike at the north end of the lake, and Great Swamp Dike located on the northeast shore of the lake. A double side channel, U-shaped spillway, ... |
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| National Program for Inspection of Non-Federal Dams. Hallmere Reservoir Dam (CT 00249), Connecticut River Basin, Berlin, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Hallmere Reservoir Dam is an earthfill embankment about 570 ft. long and 45 ft. high. It has a concrete core and a riprap covered upstream face. It was constructed in 1896-97 for purposes of water supply. A 30 ft. wide masonry waste-way with s ill and flashboards serves as the spillway. The only regulated outlet is a 20 in. dia. concrete pipe. The maximum storage capacity of the reservoir to ... |
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| National Program for Inspection of Non-Federal Dams. Eagleville Lake Dam (CT 00161), Thames River Basin, Coventry-Mansfield, Connecticut. Phase I inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Eagleville Lake Dam is an earth embankment structure with a masonry spillway. The impoundment, Eagleville Lake, was formerly used for industrial power and process water but is now used for recreation only. The dam was constructed around 1860. Records indicate failure of the right embankment by overtopping from storms in 1938 and 1955. Reconstruction followed each failure. The dam is 22 feet in height and approximately 350 feet in length ... |
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| National Program for Inspection of Non-Federal Dams. Silver Lake Dam (CT 00254), Connecticut River Basin, Berlin, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The 140 foot long dam is an earth embankment, the top of which, at elevation 154.5, is approximately 15 feet above the streambed of Belcher Brook. A drop inlet at a flow line elevation about 4.5 feet below the top of the dam, is the spillway facility. A wooden gate extending the full 7.5 foot depth of the structure is the low level outlet, however it is apparently stuck in ... |
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| National Program for Inspection of Non-Federal Dams. Amston Lake Dam (CT 00544), Connecticut River Basin, Hebron, Connecticut. Phase I Inspection Program |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is an earth embankment approximately 10 feet wide at the top and 400 feet long with the top approximately 10 feet above the streambed of an unnamed tributary to Raymond Brook. A central portion of the earth dam is comprised of a high area of natural ground to within a horizontal distance of 20 feet from the left spillway abutment. The spillway is a 15 foot long broad ... |
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| National Program for Inspection of Non-Federal Dams. Ashland Pond Dam (CT 00437), Thames River Basin, Griswold, Connecticut. Phase 1 Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Ashland Pond Dam is an earth dam reportedly constructed in the late 1700's. The dam has a maximum height of 25 feet and is approximately 450 feet in length. The spillway is located at the left side of the dam embankment. This stone masonry spillway has a crest length of about 110 feet and has no provision for flashboards. An abandoned penstock to the adjacent mill complex and gate structure ... |
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| National Program for Inspection of Non-Federal Dams. Fitchville Pond Dam (CT 00510), Thames River Basin, Bozrah, Connecticut. Phase I Inspection Report |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Fitchville Pond Dam is a stone masonry and concrete gravity dam constructed about 1871 and is used solely for recreation. The dam has a height of 27 feet and is approximately 200 feet in length. The spillway is an uncontrolled ogee overflow structure which comprises the right two thirds of the dam. The outlet works for the dam consists of three manually operated sluice gates which discharge flows into a ... |
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| National Program for Inspection of Non-Federal Dams. Stevens Paper Company (Upper) Dam (MA 00075), Hampden County, Westfield, Massachusetts |
JUN 1979 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Stevens Paper Co. (Upper) Dam consists of a stone masonry spillway 150 feet long and a maximum height of 18 feet near the right abutment. The average height of the spillway is approximately 15 feet. The abutment walls and embankments rise 8 feet above the spillway crest on both banks. Crane Pond is formed by the Lower Stevens Co. Dam and would experience a surge as a result of a ... |
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| National Program for Inspection of Non-Federal Dams. Townsend Harbor Dam (MA 00138), Merrimack River Basin, Townsend, Massachusetts. Phase I Inspection Report |
JUN 1979 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| A generalized theory of acoustic emission (AE) is developed on the basis of the theory of elastodynamics and dislocation models. Acoustic emission sources are represented as dislocation sources and include both discontinuities of displacement components and tractions. As AE waves are observed at a stress free surface, Green's functions in a half space are obtained. Fortran programs for computing these functions for non-Cauchy solids are used to calculate AE waveforms ... |
|
| National Program for Inspection of Non-Federal Dams. Cleveland Brook Reservoir (Dam MA 00225), Housatonic River Basin, Hinsdale, Massachusetts. Phase I Inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
|
| National Program for Inspection of Non-Federal Dams. Mount Williams Reservoir Dam (Ma 00282), Hoosic River Basin, North Adams, Massachusetts. Phase I Inspection Report |
JUN 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam consists of a 700 foot long, 40 foot high earthen dam with a 2500 ft. long earth dike extending from its right abutment. The dam is in fair condition. The size is intermediate and the hazard potential is high. Investigations are recommended to determine the need and means of increasing spillway capacity. |
|
| National Program for Inspection of Non-Federal Dams. Stony Brook Reservoir Dam MA 00293, Charles River Basin, Weston, Massachusetts. Phase I inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a 830 foot long, 32 foot high earth dam with a 40 foot wide stone masonry spillway near its right. The dam is in fair condition. The size of the dam is intermediate and the hazard classification is high. Also various remedial measures should be taken by the owner. |
|
| National Program for Inspection of Non-Federal Dams. Goose Pond Dam (MA 00312). Housatonic River Basin, Tyringham, Massachusetts. Phase I Inspection Report |
JUN 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| Goose Pond Dam is about 285 ft. long and 27 ft. high. The facility is considered in fair condition. Based on the intermediate size and high hazard potential, the flood test is the Probable Maximum Flood. Investigations are recommended to determine the stability of the embankment and the effect of seepage. |
|
| National Program for Inspection of Non-Federal Dams. Notch Reservoir Dam (MA 00283), Hoosic River Basin, North Adams, Massachusetts. Phase I Inspection Report |
JUN 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is an earthen enbankment about 584 ft. long and 60 ft. high. The dam is in fair condition. Evidence of seepage was noticed at the toe of the dam. The dam is intermediate in size and the hazard potential is high. Investigations are recommended to determine the stability of the embankment, the effect of seepage and the need and means of increasing the discharge capabilities at the facility. ... |
|
| National Program for Inspection of Non-Federal Dams. Sleeper Dam (ME 00014) Androscoggin River Basin, Sabattus, Maine. Phase I Inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a dry laid stone masonry and concrete structure with a free overfall spillway and a gated outlet. The dam is about 140 ft. long and 10. 5 ft. high. The dam is assessed to be in fair condition. There are various recommendations and remedial measures which should be implemented by the owner to enhance the integrity of the structure. |
|
| National Program for Inspection of Non-Federal Dams. Country Club (MA 00756), Connecticut River Basin, Northampton, Massachusetts. Phase I Inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is basically comprised of 2 stone masonry vertical faced spillways. The main spillway has a length of 69 ft. and a structural height of 32 ft. The secondary spillway has a length of 30 ft. and a height of about 9 ft. The visual inspection did not disclose any findings that indicate an immediate unsafe condition. The size classification is small with a hazard potential of significant. Due ... |
|
| National Program for Inspection of Non-Federal Dams. South Deerfield (MA 00522), Connecticut River Basin, Whately, Massachusetts. Phase I Inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is a 120 foot long concrete arch dam. It contains a 40 foot long, 28 foot high ogee spillway with provisions for three feet of flashboards, a 32 foot high, 53 foot long concrete non-flow section and an intake structure with manual controls. The visual inspection did not disclose any findings that indicate unsafe condition. The 100 year test flood used has an inflow and outflow of 1400 ... |
|
| National Program for Inspection of Non-Federal Dams. Indian Orchard (MA 00722), Connecticut River Basin, Springfield/Ludlow, Massachusetts. Phase I inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
|
| The dam is generally comprised of a 401-foot long, 10 to 28 foot high main spillway, a head gate building, an overflow canal spillway and a canal leading to two 8 foot diameter penstocks used in electrical power generation. There are two inoperable gates located in the main dam. The dam is normally operated with two feet of flashboards above the spillway crest. The visual inspection did not disclose any ... |
|
| National Program for Inspection of Non-Federal Dams. Pleasant Street Dam (MA 00838), Merrimack River Basin, Dracut, Massachusetts. Phase I Inspection Report |
JUN 79 |
|
| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
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| Pleasant Street Dam consists of an approximately 93 ft. long stone masonry spillway with a brick building at each abutment. The spillway itself is approximately 15 ft. high and probably founded on bedrock. There is a 4 ft. square low-level gated outlet through the spillway structure and stoplogged conduit outlets through the building at the right abutment. The overall condition of Pleasant Street Dam can only be considered fair, primarily ... |
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| National Program for Inspection of Non-Federal Dams. Goodall-Sanford Dam (ME-00185), Mousam River Basin, Sanford, Maine. Phase I Inspection Report |
JUN 79 |
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| Authors:
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
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| The Goodall-Sanford Dam is a concrete gravity structure. The dam is approximately 14 feet high and 245 feet long, and has a 213-foot long uncontrolled free overfall spillway. Based on the visual inspection and reports of past operational performance, the Goodall-Sanford Dam is assessed to be in fair condition. Areas of major concern regarding the long-term safety of the dam include deterioration of the concrete at the gated outlet and ... |
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