Showing 2164 results
Archival descriptionGrand Valley Conservation Authority : Whiteman and Horner Creeks : streambank erosion control experimental scheme : submitted for approval to the Honourable Minister of Planning and Development, Ontario, August, 1958.
Grand Valley Conservation Authority : Whiteman and Horner Creeks : streambank erosion control experimental scheme : submitted for approval to the Honourable Minister of Planning and Development, Ontario, August, 1958.
A summary table of elevations and flow rates, October 15-16, 1954.
A summary table of elevations and flow rates, October 15-16, 1954.
Water supply in the Middle Grand Region.
Water supply in the Middle Grand Region.
Flood hazard of the upper Grand River.
Flood hazard of the upper Grand River.
Grand River Conservation Authority : report on flood control operations, April 17-25, 1975.
Grand River Conservation Authority : report on flood control operations, April 17-25, 1975.
A pollution study of the Grand River.
A pollution study of the Grand River.
Contract documents for the construction of sewage stabilization pond and forcemain for Breslau Hotel.
Contract documents for the construction of sewage stabilization pond and forcemain for Breslau Hotel.
Grand Valley Conservation Authority and Grand River Conservation Authority : plans and applications for farm pond construction in the early 1960s.
Grand Valley Conservation Authority and Grand River Conservation Authority : plans and applications for farm pond construction in the early 1960s.
Grand River Conservation Authority : McKenzie Creek : contract documents for the construction of the Victoria Mill Dam, Township of Townsend, Ontario.
Grand River Conservation Authority : McKenzie Creek : contract documents for the construction of the Victoria Mill Dam, Township of Townsend, Ontario.
Grand River Conservation Authority : Conestogo River : preliminary report on proposed Arthur Dam and Reservoir : draft.
Grand River Conservation Authority : Conestogo River : preliminary report on proposed Arthur Dam and Reservoir : draft.
Grand River Conservation Authority : Conestogo River : preliminary report on proposed Arthur Dam and Reservoir : revised draft.
Grand River Conservation Authority : Conestogo River : preliminary report on proposed Arthur Dam and Reservoir : revised draft.
The West Montrose Dam : a general engineering design : for major project third year Civil Technology, Conestoga College.
The West Montrose Dam : a general engineering design : for major project third year Civil Technology, Conestoga College.
Grand River Conservation Authority : Baden Dam and Mill Pond : preliminary report on measures to upgrade Baden Dam and Mill Pond to operating condition : draft.
Grand River Conservation Authority : Baden Dam and Mill Pond : preliminary report on measures to upgrade Baden Dam and Mill Pond to operating condition : draft.
Grand Valley Conservation Authority : report on Breslau Dam and Community Pond, Breslau, Ont.
Grand Valley Conservation Authority : report on Breslau Dam and Community Pond, Breslau, Ont.
Grand River Conservation Authority : Grand River : report on Caledonia Dam : part 1 : appraisal of existing structure : draft.
Grand River Conservation Authority : Grand River : report on Caledonia Dam : part 1 : appraisal of existing structure : draft.
Grand River Conservation Authority : Grand River : report on Caledonia Dam : part I : appraisal of existing structures : part II : design of new dam : draft.
Grand River Conservation Authority : Grand River : report on Caledonia Dam : part I : appraisal of existing structures : part II : design of new dam : draft.
Questions concerning Grand River assessment evidence.
Questions concerning Grand River assessment evidence.
Grand River Drainage Basin : blackline map.
Grand River Drainage Basin : blackline map.
Report on Grand River conservation project.
Report on Grand River conservation project.
Waldemar Dam : cost estimates.
Waldemar Dam : cost estimates.
Some facts about the Grand River Valley.
Some facts about the Grand River Valley.
Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938.
Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938.
Grand River Conservation Commission : specifications for foundation exploration.
Grand River Conservation Commission : specifications for foundation exploration.
Ontario : Department of Planning and Development : Conference on River Valley Development in Southern Ontario, London, Ont., October 13-14, 1944.
Ontario : Department of Planning and Development : Conference on River Valley Development in Southern Ontario, London, Ont., October 13-14, 1944.
William Philip : correspondence from A.H. Richardson, January 19, 1953.
William Philip : correspondence from A.H. Richardson, January 19, 1953.
Grand River Conservation Commission Secretary : correspondence from J.P. Bruce Hydrometeorologist, August 25, 1957.
Grand River Conservation Commission Secretary : correspondence from J.P. Bruce Hydrometeorologist, August 25, 1957.
Costs of Shand, Luther and Conestoga Dams : local share allocated to municipalities on the Grand River.
Costs of Shand, Luther and Conestoga Dams : local share allocated to municipalities on the Grand River.
Grand River Conservation Commission : land plan : Luther Project.
Grand River Conservation Commission : land plan : Luther Project.
Map of the Regional Municipality of Waterloo : present boundaries according to Bill 167.
Map of the Regional Municipality of Waterloo : present boundaries according to Bill 167.
Grand River Conservation Commission : Conestogo Dam : report on hydraulic model tests of sluiceway, 1953.
Grand River Conservation Commission : Conestogo Dam : report on hydraulic model tests of sluiceway, 1953.
Grand River Conservation Commission : Conestogo Dam : sluice gates and accessories : tender documents.
Grand River Conservation Commission : Conestogo Dam : sluice gates and accessories : tender documents.
Grand River Conservation Commission : Conestogo Dam : regulating valve : form of tender.
Grand River Conservation Commission : Conestogo Dam : regulating valve : form of tender.
Grand River Conservation Authority : Woolwich Dam : functional design study.
Grand River Conservation Authority : Woolwich Dam : functional design study.
Grand River Conservation Authority : Woolwich Dam : functional design study : executive summary.
Grand River Conservation Authority : Woolwich Dam : functional design study : executive summary.
Grand Valley Conservation Authority : Speed River : report on proposed Guelph Dam and Reservoir : draft.
Grand Valley Conservation Authority : Speed River : report on proposed Guelph Dam and Reservoir : draft.
Grand River Conservation Authority : construction of the Guelph Dam : contract no.2.
Grand River Conservation Authority : construction of the Guelph Dam : contract no.2.
Grand River Conservation Authority : Columbia Street West Dam, Waterloo, Ontario : reinforced concrete culvert and dam fill : tender documents and specifications, May, 1966.
Grand River Conservation Authority : Columbia Street West Dam, Waterloo, Ontario : reinforced concrete culvert and dam fill : tender documents and specifications, May, 1966.
Grand River Conservation Authority : Columbia Street West Dam, Waterloo, Ontario : reinforced concrete culvert and dam fill : tender.
Grand River Conservation Authority : Columbia Street West Dam, Waterloo, Ontario : reinforced concrete culvert and dam fill : tender.
Grand Valley Conservation Authority : MacKenzie Creek : contract documents for the construction of the Courtnage Mill Dam, Township of Townsend, Ontario : draft.
Grand Valley Conservation Authority : MacKenzie Creek : contract documents for the construction of the Courtnage Mill Dam, Township of Townsend, Ontario : draft.
Fairchild Creek : Harrisburg Reservoir : brief.
Fairchild Creek : Harrisburg Reservoir : brief.
Grand Valley Conservation Authority : Speed River : preliminary study on proposed Hespler Conservation Dam on the Speed River, Township of Guelph, Wellington County, Ont.
Grand Valley Conservation Authority : Speed River : preliminary study on proposed Hespler Conservation Dam on the Speed River, Township of Guelph, Wellington County, Ont.
Grand Valley Conservation Authority : Laurel Creek : contract documents for the construction of Laurel Creek Dam and Reservoir, Township of Waterloo, Ont. : draft.
Grand Valley Conservation Authority : Laurel Creek : contract documents for the construction of Laurel Creek Dam and Reservoir, Township of Waterloo, Ont. : draft.
Grand Valley Conservation Authority : Laurel Creek : contract documents for the construction of Laurel Creek Dam and Reservoir, Township of Waterloo, Ont.
Grand Valley Conservation Authority : Laurel Creek : contract documents for the construction of Laurel Creek Dam and Reservoir, Township of Waterloo, Ont.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : appraisal report and addenda.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : appraisal report and addenda.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : appraisal report.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : appraisal report.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : addenda to appraisal report.
Shade's Mills Reservoir and Conservation Area, Township of North Dumfries, County of Waterloo, Ont. : addenda to appraisal report.
Grand River Conservation Authority : Shade's Mills Reservoir : general contract : instructions to tenderers, forms, and specifications.
Grand River Conservation Authority : Shade's Mills Reservoir : general contract : instructions to tenderers, forms, and specifications.
Grand River Conservation Authority : Shade's Mill Dam : subsurface investigation report.
Grand River Conservation Authority : Shade's Mill Dam : subsurface investigation report.
Grand Valley Conservation Authority : Speed River : report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : supplementary report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : supplementary report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River Dam, City of Guelph, Ont. : contract documents for sluice gates : instructions to tenderers, forms and specifications, February, 1957.
Grand Valley Conservation Authority : Speed River Dam, City of Guelph, Ont. : contract documents for sluice gates : instructions to tenderers, forms and specifications, February, 1957.
Grand Valley Conservation Authority : Speed River : tender submission on sluice gates on the Speed River in the City of Guelph.
Grand Valley Conservation Authority : Speed River : tender submission on sluice gates on the Speed River in the City of Guelph.
Grand Valley Conservation Authority : Speed River : general contract for the construction of a dam on the Speed River, in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of a dam on the Speed River, in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : the opening of the Wellington Street Dam : newsrelease and programme, October 8, [1957].
Grand Valley Conservation Authority : Speed River : the opening of the Wellington Street Dam : newsrelease and programme, October 8, [1957].
Grand Valley Conservation Authority : report on improvements to pond, Township of Wellesley, Ontario.
Grand Valley Conservation Authority : report on improvements to pond, Township of Wellesley, Ontario.
Grand Valley Conservation Authority : contract documents for the removal of silt, Wellesley Pond, Village of Wellesley, Ontario.
Grand Valley Conservation Authority : contract documents for the removal of silt, Wellesley Pond, Village of Wellesley, Ontario.
Grand Valley Conservation Authority : Rockwood Conservation Area : general contract for the construction of a dam on the Eramosa River at Rockwood, Ont. : draft, July 14, 1961.
Grand Valley Conservation Authority : Rockwood Conservation Area : general contract for the construction of a dam on the Eramosa River at Rockwood, Ont. : draft, July 14, 1961.
Apps' Mill Conservation Area : information, 1976.
Apps' Mill Conservation Area : information, 1976.
Apps' Mill Conservation Area : interpretive centre : tender specifications .
Apps' Mill Conservation Area : interpretive centre : tender specifications .
Damascus Conservation Area : master plan : draft.
Damascus Conservation Area : master plan : draft.
Conservation area maintenance guidelines : draft.
Conservation area maintenance guidelines : draft.
Conservation Areas : summer user survey, 1982.
Conservation Areas : summer user survey, 1982.
Grand Valley Conservation Authority : Byng Island Conservation Area : general contract for the construction of a foot bridge and road culvert.
Grand Valley Conservation Authority : Byng Island Conservation Area : general contract for the construction of a foot bridge and road culvert.
Carolinian Canada : trees and shrubs.
Carolinian Canada : trees and shrubs.
Grand River Conservation Authority : Speed River project.
Grand River Conservation Authority : Speed River project.
Laurel Creek Conservation Area : master plan : draft, September, 1981.
Laurel Creek Conservation Area : master plan : draft, September, 1981.
Rockwood Mill : preservation plan, July 1977 : report with both current and historic photos.
Rockwood Mill : preservation plan, July 1977 : report with both current and historic photos.
Caledonia Conservation Area : resource management plan, January, 1973.
Caledonia Conservation Area : resource management plan, January, 1973.
Chicopee : site development : concept plan, 1989.
Chicopee : site development : concept plan, 1989.
Report on proposed Puslinch Lake Conservation Area, June, 1967.
Report on proposed Puslinch Lake Conservation Area, June, 1967.
East Side Recreation and Conservation Area, City of Kitchener, Ont. : report, June 24, 1958.
East Side Recreation and Conservation Area, City of Kitchener, Ont. : report, June 24, 1958.
Government of Ontario : recreation supply inventory.
Government of Ontario : recreation supply inventory.
Grand River Conservation Authority : a study of parks management : student term project.
Grand River Conservation Authority : a study of parks management : student term project.
A quick and handy reference to : GRCA floodplain mapping.
A quick and handy reference to : GRCA floodplain mapping.
Grand River Conservation Commission : tour, July 10, 1963 : showing reservoirs and member muncipalities.
Grand River Conservation Commission : tour, July 10, 1963 : showing reservoirs and member muncipalities.
Land Use Planning Conference sponsored by the Grand River Conservation Authority, Waterloo Motor Inn, Waterloo, Ont., March 21, 1973 : staff presentation.
Land Use Planning Conference sponsored by the Grand River Conservation Authority, Waterloo Motor Inn, Waterloo, Ont., March 21, 1973 : staff presentation.
Field Officers' Conference, 1954.
Field Officers' Conference, 1954.
A motorized van for Lands for Learning.
A motorized van for Lands for Learning.
Conservation for communities : [by] Jim Aikenhead, April 12, 1976.
Conservation for communities : [by] Jim Aikenhead, April 12, 1976.
Field Center[sic] worksheets.
Field Center[sic] worksheets.
Grand River Conservation Authority : contract documents for the construction of information and nature centre in Taquanyah Conservation Area near Cayuga, Ontario, February 12, 1973.
Grand River Conservation Authority : contract documents for the construction of information and nature centre in Taquanyah Conservation Area near Cayuga, Ontario, February 12, 1973.
Environmental assessment of water control structures in the Grand River Basin : public participation meetings and briefs.
Environmental assessment of water control structures in the Grand River Basin : public participation meetings and briefs.
Grand River Conservation Authority : water control, 1967.
Grand River Conservation Authority : water control, 1967.
Grand River Conservation Authority : flood damages on Grand River Watershed, June, 1970.
Grand River Conservation Authority : flood damages on Grand River Watershed, June, 1970.
Damage studies found in various GRCA commissioned reports.
Damage studies found in various GRCA commissioned reports.
Grand River Conservation Authority : flood damages at Galt, Ont.
Grand River Conservation Authority : flood damages at Galt, Ont.
Grand River Conservation Authority : Hanlon's Creek : topographic mapping inspection report.
Grand River Conservation Authority : Hanlon's Creek : topographic mapping inspection report.
Grand River Conservation Authority : hydrometric network evaluation for the Grand River Watershed : draft.
Grand River Conservation Authority : hydrometric network evaluation for the Grand River Watershed : draft.
A quick and handy reference to : GRCA fill lines : scheduled and pending.
A quick and handy reference to : GRCA fill lines : scheduled and pending.
Grand River Conservation Authority : floodline mapping and flood control study : reports.
Grand River Conservation Authority : floodline mapping and flood control study : reports.
Cambridge flood control, 1981 to 1982.
Cambridge flood control, 1981 to 1982.
Plan for flood control and water conservation in the Grand River Watershed : submitted to the Government of Ontario represented by the Honourable J.R. Simonett, Minister, the Department of Energy and Resources Management, and the Government of Canada represented by the Honourable Arthur Laing, Minister of Northern Affairs and Natural Resources.
Plan for flood control and water conservation in the Grand River Watershed : submitted to the Government of Ontario represented by the Honourable J.R. Simonett, Minister, the Department of Energy and Resources Management, and the Government of Canada represented by the Honourable Arthur Laing, Minister of Northern Affairs and Natural Resources.
Plan for flood control and water conservation in the Grand River Watershed : submitted to the Government of Ontario represented by the Honourable J.R. Simonett, Minister, the Department of Energy and Resources Management, and the Government of Canada represented by the Honourable Arthur Laing, Minister of Northern Affairs and Natural Resources / by the Grand River Conservation Commission, June, 1964.
Plan for flood control and water conservation in the Grand River Watershed : submitted to the Government of Ontario represented by the Honourable J.R. Simonett, Minister, the Department of Energy and Resources Management, and the Government of Canada represented by the Honourable Arthur Laing, Minister of Northern Affairs and Natural Resources / by the Grand River Conservation Commission, June, 1964.
Grand River Conservation Authority : Whiteman Creek : small watershed management plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : small watershed management plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : work programme for Whiteman Creek Watershed Management Plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : work programme for Whiteman Creek Watershed Management Plan, February 17, 1969.
Grand River Conservation Authority : Devil's Creek : natural channel design and construction project : proposal.
Grand River Conservation Authority : Devil's Creek : natural channel design and construction project : proposal.
Riverpark Village : site A, Waterloo, Ontario : storm water management report : for Freure Homes Limited.
Riverpark Village : site A, Waterloo, Ontario : storm water management report : for Freure Homes Limited.
Grand River Conservation Authority : La Fortune Conservation Area : project management plan : draft.
Grand River Conservation Authority : La Fortune Conservation Area : project management plan : draft.
Grand River Conservation Authority : effect of reservoir operations for flow augmentation, 1960-1974 : draft : prepared for use in environmental assessment of water control structures in the Grand River Basin / by C.W. Stevens P.Eng., Operations Engineer, and L.L. Turner.
Grand River Conservation Authority : effect of reservoir operations for flow augmentation, 1960-1974 : draft : prepared for use in environmental assessment of water control structures in the Grand River Basin / by C.W. Stevens P.Eng., Operations Engineer, and L.L. Turner.
Grand Valley Conservation Authority : Laurel Creek : report on proposed reservoir F.
Grand Valley Conservation Authority : Laurel Creek : report on proposed reservoir F.
Results 701 to 800 of 2164