Water Operations And Maintenance Bulletins

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CA-50 Paint:
Flume Scour Protection 6
Cable:
Guards on Checks 25
Lubrication 8
Socketing 17
Stainless Steel Performance 27
Supplementary Guardrail Protection 23
Underground Electrical Cable - Gopherproof 111
Wire Rope 19, 111
Calculators:
Programmable Handheld 124
California Municipalities Battle Drought 161
Canadian Thistle Control 9
Canal:
Animal Removal 12
Berming Prevention 39
Checks, Automatic Control 20, 32
Cleaning 20, 51, 75,   83
Covers, Gradation 118
Drop Chutes, Slipform 86
Erosion Prevention 39, 118
Fencing 80, 194
Flow Measurement 178, 180
Frost Heave 181
Leakage/Seepage Repair and Control 161, 179
Lining Small Lateral 10
Pipeline Laterals 163
Priming 1
Puddling 1
Roadways 51
Safety Nets 24, 51
Safety Program, "Dippy Duck" 58
Scraper, Cleaning Concrete Canal Linings 69, 97
Sealant:
Flyash 118
"Green" Concrete 174
Soils 118
Self-Escape Form 17
Silt and Sand Excluders 77
Simulation Model 145
Sinkhole Repair 124
Snow Removal 167
Wall, Gopher 80
(See Lined and Unlined Canals)
(See Weed Control, Disposal, and Prevention)
Canal Lining Repair:
Beach Belt Conveyor 93
Concrete, Preparation for 2
Concrete With Cofferdam 4
Concrete With Shotcrete 30,
Cost-Benefit Analysis     196
Crack Sealer, Rubberized Asphalt 105
Epoxy Sealer 110
Geomembranes 180
Hot-Applied Asphalt Membrane, Buried Type 15, 53
Methods and Materials 73, 179,   196
Mud-Jacking Concrete 15
Quicklime Stabilizes Lining 93
Resurfacing Concrete 18
Canal Linings:
Alternatives (Nontraditional) 156,   196
Demonstration Project - Various Materials 170
Deteriorated Reinforced Concrete Canal Lining - Granite Reef Aqueduct 139
Lower Cost Canal Linings 10, 175,   196
Mechanical Cleaning Machine 85
Placing Concrete for 78
Publications 24, 74
Reinforced Bitumen 148
Repair (See Canal Lining Repair)
Rodent Control 17
Sidewalk Block and Polyethylene 147
Suitability of Soils for Earth Linings 2, 118, 126
Underwater (Relined) 149
USBR Canal Lining Experience 137, 175
See by Types:
Asphalt Membrane
Bentonite
Compacted Earth
Geomembrane
Plastic
Portland Cement Concrete
Portland Cement Mortar
Prefabricated Asphaltic
Shotcrete
Tucumcari Project Lining Program 5
Used by the Bureau 147
Canal Maintenance:
Bank Slopers 10,   40
Berming 39
Cleaning 20, 51, 75
Compacting Canal Side Slopes 4
Erosion Protection 39
Filling Animal Burrows 52
Roadways 51
Canal Seepage:
Canal Side Slope Compaction 4
Frost Heave 181
Location by Electrical Logging 35
Repair and Control of Chronic and Acute Leakage/Seepage 161, 175, 180,   196
Carbon Dioxide Odor Warning System 193
Carbon Monoxide:
Aggravates Heart 102
Creeping Killer 75
Cards:
Equipment Servicing Record 15
Carp:
Grass Carp 144
Carrier:
Jerry Can and Plastic Jug 292
Carrying Racks:
Water Meters 22
Case Study:
Bendway Weirs - Blue River - Colorado Highway Protection 187
Deflection and Severe Cracking of Chute Walls - Grassy Lake Dam 142
Deterioration of Spillway Chute Floor Concrete - Webster Dam 144
Embankment Upstream Slope Failure - San Luis Dam 146
Flooding of Control House - Currant Creek Dam 145
Gate Valve Failure - Whiskeytown Dam 141
Spillway Gate Failure/Misoperation 202
Catchers:
Dog 29
Oil, Crankcase 54
Cathode-Ray Tube 117
Cathodic Protection:
Anode Bed Installed in Reservoir 104
Buried Metals 21
Buried Steel Fittings 145
Performance 28
Submerged Metals 21, 45
Zinc Thermal Spray 173
Cattails:
Control in Channels 7
Cattle Guards:
Concrete Block Type 25
Curb Angles 51
Modification 81
On Operating Projects 13
Replacement With Gates 23
Weed Control Pasturing 97
Catwalks 120
Cavitation Damage:
Outlet Works - Folsom Dam 182, 185
Repair to Metal Surfaces 157
Slide Gate Air Slot 170
Cellular Phones 157
Cements, Contact Type, Brush Preservation 4
Centennial - Bureau of Reclamation - June 2002     200
Center Pivot:
Inspection 115
Wheel Rut Reduction 115
Centralized Manual Control 117
Centralized (Supervisory) Controls:
(See Automation)
Chain:
Camaloy 108
Chain Hoists:
Inspection 70
Chains:
Weed Control 97
Channel Maintenance:
Drainage 21, 34
Flow Recorders 189
Stabilization 190
Temporary Lined Bypass 31
Charts:
Protectors, Plastic 28
Pumps 98
Winding Machine 44
Checkboard Removal 51
Checks:
Automatic Control Gates 20, 32, 171
Flashboard Improvements 17
Jig for Drilling 43
Precast Cut-Off Walls 47
Structure Improvement 17
Wire Rope (Cable) Guards 25
Chemical Control Aquatic Weeds:
Antifouling Paint 51
Aromatic Solvents 97, 99
Copper Sulfate 97
Herbicide Storage 97
Metering Solvents 97
Chemical Dispensers:
Automatic 28
Chemical Skin Protects Buildings, Monuments 82
Chemical Spills:
Cleanup 119
Contain 119
Control 119
Emergency Response 119
Chemical Trailer 129
Chemical Weed Control:
Moisture and Temperature Important 80
Sodium Chlorate 99
Soil Sterilants 97
Submersed Waterweeds 52
Chemical Weed Control - Aquatic Types:
Aromatic Solvents 97, 99
Cattails 7
Copper Sulfate 97, 99
(See Chemical Weed Control)
Chemicals:
Anhydrous Ammonia Stops Pipe Leaks 52
Canada Thistle Control 9
Dispose of - No Easy Way 145
Mixing Checklist 166
Some Simple Tests 129
Chlorine Gas:
Hazard 78, 105
Leaks 179
Cinders:
Crayfish Control 17
Circular Saws:
Storage Safety 36
Clamps:
Flowmeter 40
Metal Drum Lifting 42
Metal Pipe 48
Cleaning:
Air Filter Elements 70
Aqueducts 15
Canals, Laterals, and Ditches 20
Concrete Pipe Interior 15
Concrete, Surfaces 2
Ditches With Mobile Crane 94
Drains 2
Foundation Drains 33, 44, 194
Gasoline, Use of 27
Irrigation Systems With Pigs 142, 151
Paint Removal 21
Pipe - Aging Infrastructure Revitalized 168
Pipe Mechanically 34
Portland Cement Concrete 51
Research and Development of Better Trash Screening 158
Roadside Drainage Ditches 83
Sandblast Gun 2
Self-Cleaning Screen 167, 191
Tractor-Shovel Bucket 67
Trashracks 92
Vacuum Reservoirs Without Draining 166
Water Distribution Systems With Pigs 132
(See Cleaning Lined and Unlined Canals)
Cleaning Lined Canals:
Exposed Prefabricated Asphaltic 4
Portland Cement Concrete 38
Scraper for Hard Surface Linings 63, 97
Vacuum - Without Draining 166
Cleaning Tools:
Aurand, Metal Surfaces 21, 36
Foundation Drains 33, 44, 194
Sandblast Gun 2
Vacuum Gun 2
Vacuum Without Draining 166
Cleaning Unlined Canals:
Tractor-Mounted "V" Plow 20
Clearing Floating Logs:
Reservoirs 29
Climbers:
"Cyclone"-Type Fence 15
Climbing:
Fixed Ladders 86
Teams/Rescues 193
Closed-Drain Systems:
Clearing 63
Clothing Shelf:
Trucks 59
Clutches:
Tractor Control Lever Modification 7
Coal-Tar Enamel:
(See Protective Coatings)
Cofferdams:
Portable, Concrete Lining Repair 4
System of Constructing a Turnout 154
Collars:
Split Ring, Shaft Support 29
Colored Tape:
Marking Pipelines 7
Columbia Basin Irrigation Project:
Ditchrider Trainee Program 50
Communication 14
Compacted Earth Canal Linings:
Blended Soils 9, 118
Construction, Thick Type 6
Small Canals and Laterals 9
Suitability of Soils 2, 118, 126
Compacting Canal Side Slopes 4
Compaction Equipment:
Canal Side Slopes 4
Completion Date:
Marking Structures 5
Compressed Air Systems:
Accidents 1
Deicing 4
Low-Pressure Alarm 34
Compressors:
Maintenance, Portable 63
Rotary 2
Truck Mounted 29
Computers:
Inundation Mapping 178
Minicomputer 122
Terminology 122
Using Computer Simulation to Analyze Rockfall Hazards 163
Concrete:
Algae Control on Flumes 6
Anchors, Self-Expanding 22
Bonding Agents 29
Bridges, Prestressed 33, 48
Canal Lining Repairs 4, 30, 73, 105, 110, 142
Canal Lining Resurfacing 18
Canal Linings, Placing 78
Canal Linings, Tucumcari Project 5
Cleaning Surfaces 2, 63
Crack Repairs in Structures 161
Damage From Ice Melters? 162
Deterioration 143
Discouraging Nesting Birds 5
Highway Crossing Pads 27
Insulation During Construction 24
Maintenance Painting 22
Manual, USBR 12
Mixes for Small Jobs 77
Overtopping Protection Blocks 174
Precast Blocks 23
Precast Structures 6, 36, 47
Prestressed Bridges 52
Quality in Production 4, 11
Quality, Movie 4
Ready-Mixed 24
Repair 2
Repair - Modern Materials     195
Repair Specifications 176
Repair With Epoxy Resins 35, 76
Sealant--"Green" Concrete 174
Silica Fume Concrete:
Placement 166
Repairs 162
Concrete Anchors:
Self-Expanding 22
Concrete Blocks:
Cattle Guards 25
Minor Structures 23
Concrete Bridges:
Prestressed 33, 48
Concrete Canal Linings:
Mechanical Cleaning Machine for 85
Scraper and Sweeper 63, 97
Void Detector 104
(See Portland Cement Concrete Canal Linings)
Concrete Cleaning:
Roller Compacted Concrete 127, 174
Structure Repair With Geomembrane 181
Structure Repairs With Epoxy 82
Surface Treatments 152
USBR Manual 12
Weather Protection 9
Concrete Crossing Pads:
Highways 27
Concrete Dam Evolution in USBR 201
Concrete Flumes:
Algae Control 6, 29
Concrete Hoppers:
Core-Wall Machine Attachment 59
Concrete Manual:
Concrete-Nylon Mat System for Erosion Control 101
U.S. Bureau of Reclamation 12
Concrete Pipe:
Cleaning Interior 15
Hinged Metal Repair Sleeve 67
Joint Repair 21, 75
Repair and Rehabilitation of Prestressed Concrete Pipe 172
Concrete Pipelines:
Sealing With Anhydrous Ammonia 52, 67
Concrete Sluiceway and Stilling Basin Repair 76
Concrete Testing - Nondestructive 185,   195
Condensation Control 124
Conduit - Penstock Lining 167
Conduit Repair 150
Swan Lake Arch Dam 203
Confined Space Work 165, 177, 191
Conservation - Stretch Water Supplies 167
Constant Head Orifice:
Operating Characteristics 52
Surge Arrester 2
Contact Cement:
Brush Preservation 4
Containers:
Fuel-Mixing 33
Refuse 25
Control:
Algae (See Algae)
Aquatic Weeds (See Aquatic Weeds)
Concrete Quality 4, 11
Crayfish (See Crayfish)
Erosion (See Erosion)
Land Weeds (See Land-Type Weeds)
Moss (See Aquatic Weeds)
Pondweeds (See Aquatic)
Rodents 9, 17
Rust-Wells 102
Vegetation in Dummy Joints 58
Vegetation, Soil Sterilants 61, 97
Control Piping:
Plugging Prevention 19
Controls:
Distribution System, Electronic 22
Diversion Dam Outlets, Remote 32
Dust-Free Relays 59
Float-Actuated Cam, Changes Canal Water Level 58
Gates, Automatic 20, 32, 43, 171,   172,   201
Identification Nameplates 74
Pipelines, Automatic 26
Pushbutton Protection 171
Temperature Control Device - Shasta Dam 187
Water Systems 58, 117
Convenience Outlets:
Electrical 24
Copper Monuments:
Land Boundaries 29
Copper Sulfate:
Algae Control 37, 97, 99
Boston Whalers, Special Use 93
Copper-Base Paint:
Algae Control 31
Core Wall Machine:
Concrete Hopper Attachment 59
Corrosion:
Metal Protection 21
Pipe Protection 63
Corrugated-Metal Pipe:
Performance 5
Water Level Recorder Stand 12
Cost Index - Water Systems Operation and Maintenance 137, 142, 146, 150
Counterweight:
High-Pressure Gates 71
Counterweighted Booms:
Sprayers and Burners 21
Counterweighted Cover, Trashrack Deck Opening 4
Covers:
Counterweighted, Deck Openings, Trashrack 4
Expanded Metal 28
Gate Stem 169
Lifting Device 105
Lock for 32
Manhole, Vandal Resistant 67
Padlock for 17
Stock Pond 115
Well Hole Metal Plate 33
Crack Gauge 62
Cranes:
Boom Safety Shield 27
Gantry, Track Cleaner 72
Hazards 84, 98
Hook Failure 85
Mobile, Setting Up 106
Pickup Mounted, Hydraulic 33
Repairing 62
Selection of 52
Truck Mounted, Hydraulic 2
Crayfish Control:
Aromatic Solvents 19
Cinders 17
Crop Tolerances:
Herbicides 52
Crosscut Saw:
Powered, Portable 2
Safety Guard for 30
Crossing Barriers:
Livestock/Canal 194
Pipelines 31
Crossing Pads:
Concrete, for Highways 27
Current Meters:
Carriage for 32
Flow Measurement 87
Modification 27
Rod Baseplate 29
Current Protection:
Charging Batteries 30
Curves on Canals:
Erosion Prevention 39
Cutoff Walls:
Irrigation Structures 21
Precast for Check Structures 7
Soil-Cement-Bentonite, Twin Buttes Dam 184
Cutoffs:
Plastic 29, 46
(See Plastic Canal Linings)
Cutters:
Aquatic Weeds 97
Brush 27, 43
Grass 54
Rotary, Brush and Weeds 97
Shaft Packing 34
Weed 27
Weed, Truck Mounted 7
Cutting Jigs:
Gaskets 6
Cutting Shears:
Steel 33
Cutting Table:
Oxyacetylene 80
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Last Updated: 6/11/15