photos of the st. mary facilitiesdnrc.mt.gov/.../project_photos.pdfphotos of the st. mary facilities...

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Photos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the St. Mary Canal circa 1906 -1908

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Page 1: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

Photos of the St. Mary Facilities

Construction on the St. Mary Siphons circa 1906 - 1908

Land preparations for the St. Mary Canal circa 1906 -1908

Page 2: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

Maintenance Work on Sherburne Reservoir

St. Mary Diversion Dam

Page 3: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

St. Mary Diversion Dam

St. Mary Siphon

Page 4: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

2003 leak in St. Mary Siphon where pipe crosses the St. Mary River

Leaks in collar joints of St. Mary Siphon

Page 5: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

Section of buckled siphon replaced in 2003

Pipe repair work in 2003

Page 6: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

Hall’s Coulee Siphon

View of Drop No 4 looking upstream

Page 7: Photos of the St. Mary Facilitiesdnrc.mt.gov/.../project_photos.pdfPhotos of the St. Mary Facilities Construction on the St. Mary Siphons circa 1906 - 1908 Land preparations for the

Eroded concreted and exposed rebar in face of drop structure