Water Operations And Maintenance Bulletins
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-W-
- Walk Plank:
- Bracket, Weir Structure 38
- Walkways:
- Expanded Metal 24, 28
Expanded Metal Plate 6
Wood Planks on Structures 61
- Walls:
- Cutoff Type, Structures 21
HDPE -Vertical Geomembrane Barrier 186
Panel Wall Heaters (Ice Removal) 172
- Warning System:
- Carbon Dioxide Warning 193
Early Warning Systems - Dam 195
- Make Your Own 96
- Tolt Dam Advance Warning System 172
- Washers:
- Parts 42
Power Washers - Pit Stop for 161
- Washing Guns:
- Pneumatic 2
- Washout Blamed on Seepage 149
- Washout Protection:
- Structures 21
- Waste Oil:
- Disposal 5
- Water Conservation:
- Tomorrow Has Arrived 156
- Water Conservation Program 158
- Water Conveyance Facilities, Research on 157
- Water Delivery:
- Pipelines, Automatic Control 26
- AFT - Automated Farm Turnouts 197
- Water Level:
- Indicator 34
Recorders - Corrugated-Metal Pipe Stand 12
Sensor 116, 189
Sump 101
- Water Loss by Seepage Halted With Flexible Liners 81
- Water Mains:
- Cleaning With Foam Plugs 80
- Water Measurement:
- Accuracy 192, 193, 199
Baseplate for Current Meter Rod 29
Calibrated Slide Gate 128
CHO Turnouts 52
Common Errors 23
Current Meter Modification 27
Devices 192, 193, 199
In Pressure Conduits 90
Intake Line Clearing 70
Irrigation Flow - Pipe, Canal 189, 193, 196,
197
Manual, U.S. Bureau of Reclamation 2, 5
Measurement 177, 178, 189, 192, 193,
196, 197, 199
Measurement, U.S. Bureau of Reclamation, Water Measurement Manual
181, 183, 199
Meter Carrying Rack 22
Meter Removal 15
Parshall Flumes 180
Portable Weirs 51
Problems 177
Procedures 56, 192, 193
Recorder Stand, Corrugated Pipe 12
Sounding Bell 6
Square Concrete Stilling Well 128
Submerged Weirs 72, 99
Surge Arresters 42
ADFM Velocity ProfilerT - A Report on Laboratory and Field Tests 182
Weir Box 99
Yakima Weir Box 2
- Water - Our Golden Future 90
- Water Pipeline Likely to Burst Again 156
- Water Production - Improving Production From Wells 139
- Water Quality:
- A Whole Lot of Planning Going On 169
Problems Are Aging Young Lakes 159
Reservoir Destratification 82
- Water Quality - Southern Field Division 1
- Water Safety 74
- Water Samplers:
- Subsurface Type 12
- Water Screen, Traveling 112
- Water Sports:
- Laws, Boating 57
- Water Storage Tank:
- Painting, Vinyl Resin 4
- Water Supplies - Conservation Used to Stretch 167
- Water Supply:
- Parts Protection Wrap 173
Portable, for O&M Work 17, 115
- Water Surface Measurements:
- Electrical Sounding Bell 6
- Water Systems Automation 87, 117
- Water Systems Management Workshop 101, 125, 192
- Water Trailer 115
- Water-Borne Sediments:
- Effect on Pump Capacity 39
- Waterbank 103
- Waterbanking 158
- Waterlines:
- Thawing 43
- Watermeters:
- Carrying Racks 22
Pressure Comparison Tests, Sparling Type 30
Servicing and Repair 67
- Waterproofing:
- Dams, With Neoprene 4
Neoprene 4
Silicon Resins 10
- Waterweeds:
- Control 52
- Wave Suppressors:
- In Canals 14
- Weather Modifications - Project Skywater 105
- Weather Protection:
- Concrete 9
Control House Floor Tarps 192
Equipment 146
- Wedges, Valves:
- Refacing 4
- Weed Buckets 97
- Weed Burners:
- Booms 9, 21, 97
Head 49
Lightweight, Aluminum 44
Liquid Gas 97
Oil Type 97
Trailer Mounted 97
Trailer, Tractor, or Pickup Truck Mounted 97, 141
- Weed Chaining:
- Aquatic-Type Weeds 97
- Weed Chains and Drags 97
- Weed Control, Disposal, and Prevention:
- Additional Assistance 97
Additional Information 21, 97
Algae Control 6, 29, 31, 48, 51,
97
Aquatic and Ditchbank Weed Control 141
Aquatic - Sonar Evaluated for 152
Aquatic-Type Weed Control 69, 94, 97
Burning 97
Burning, No Cure-All 83
Calibration and Control of Applications - Aquatic Weeds 97 (Appendix)
Calibration Equipment for Terrestrial Weeds 97 (Appendix)
Canada Thistle 49
Canal Rights-of-Way 97
Cattails in Channels 47
Cattle Guards 97
Chemical Weed Control: 97, 99
A Programmed Approach to 137
Acrolein 97, 99
Aromatic Petroleum Distillate 99
Copper Sulfate 97
Copper Sulfate Pentahydrate 99
Dalapon 99
Diquate Dibromide 99
Endothall 99
Glyphosate 99
SEE Clarification Notice 140
Weedar 64, 2-4-D DMA Salt 99
Conversion Tables and Abbreviations 97 (Appendix)
Cooperative Programs 21
Cost and Effectiveness 64
Crop Tolerances to Herbicides 52
Definition of Terms 97
Desirable Vegetation 97
Ditchbank 110
Dye for Control 63, 97
Environmental Protection and Consideration 97
Equipment Design 97
Hydrilla - Physiological Investigations 146
Land-Type Weed Control 97
Moisture and Temperature Important 80
Options 133
Pesticides: 97
Storage 97
Problem 97
Purple Loosestrife in Reclamation Water Systems 163
Recordkeeping 97
Submersed Waterweeds 52
Timing 97
Weed Disposal 69, 97, 150
Weed Prevention 97
- Weed Cutters:
- Aquatic-Type Weeds 97
Drum Type 27
Rotary Type 97
Truck Mounted 7
- Weed Deflectors:
- Adjustable Pipe 30
Wooden Boom 97
- Weed Disks:
- Boom 97
- Weed Disposal:
- Buckets 97
Burning Dry Weeds: 97, 141
Propane and Silver Jet Burners 97
Cutters 97
Forks 97
Land-Type Weeds 97
Mowers 33, 97
Problem 97
Rakes 97
Scrapers 97
Self-Cleaning Weedracks 51
Traps 97
Trashracks 97
- Weed Diverters:
- Improved 42, 97
- Weed Drags:
- Anchor Chain and Disk 97
Aquatic Weeds 97
Notched Vee Disk 97
Sidearm Boom 97
- Weed Exclusion Devices:
- Fences 97
Herbicidal Preventive Methods 97
Seed Screens 97
Soil Sterilants 97
- Weed Forks:
- Discussion 97
Gradall Attachment 27
Grapple Type 97
Mechanical 97
Sugarcane 97
- Weed Knives 32
- Weed Mowers:
- Chem-Cut 97
Combination Rotary and Sickle 33
Land Weeds 97
Puncture-Proof Tubes for 4
Rotary Cutters 97
Sickle Cutter Bar 97
Slope 97
- Weed Prevention:
- Algae Identification 161
Algae on Structures 51, 97
Boat Sprayer 61
Desirable Vegetation 97
Exclusion Devices 97
Purple Loosestrife in Reclamation Water Systems 163
Seeding: 97
Equipment 97
Specifications 97
Submersed Waterweeds 52
- Weed Racks:
- Automatic 29, 97
Deflector Channel 97
Protecting Underground Work 5
Self Cleaning 51, 97
- Weed Rakes:
- Dragline 55
Dragline Bucket 97
Hay Type 34
Insley Weed Rake 97
Push Type, Dozer Mounted 30
- Weed Removal:
- Bucket, Aquatic 97
Burner Head 39
Hay Rake 34
Problem 97
- Weed Scrapers:
- Canals 97
Scraper and Sweeper 97
Small Ditches 97
Truck Mounted 97
Water Propelled 97
- Weed Screen 97, 112
- Weed Seeders:
- Broadcast Type 97
Drill Type 97
Gravity-Flow Type 97
Hydroseeders 97
- Weed Sprayers:
- Aerial Spraying: 97
Specifications 97
Airboat 97
Bifluid Systems 97
Boat, Modification 61, 97
Boat, Mounted 97
Boom Type - Sample Specifications 97
Design and Operation of 97
Gasket for 25, 97
Inaccessible Areas 51
Portable 97
Shield 19, 97
Small Devices 97
Spray Rigs: 97
Booms, Folding 97, 110
Booms, Hydraulic Operated 97
Booms, Manual Operated 97
Booms, Road Center Sterilization 97
Spot 97
Truck Mounted 97
- Weed Traps:
- Baffle Type 97
Deflector Type 97
Diversion Channel for 97
Diverted Improvement 97
Rack Type 97
Wire-Fence Type 97
- Weed Trashracks:
- Canals 97
Construction 97
Mechanical 97
Pumping Plant 97
Rake for 97
Self-Cleaning 51, 97
Weed Wire 99
- Weeder:
- New Rod Weeder Basket 164
- Weir Pool Sprayers:
- Hand Type 12
- Weirs:
- Bendway - Highway Protection 187
Box 99
Installation and Care 99
Measuring Discharge 99
Portable 51, 196
Skimming, Farm Turnouts 6
Submerged, Water Measurement 72, 99
Walk Plank Bracket 38
Yakima-Box Type 2
- Welders:
- Car Mounted 104
Pickup Truck Mounted 104
- Welding:
- Cast Iron Repair 161
Hydraulic Equipment Repair 72
Rod, Storage 33
Safety 121
Six Basic Steps to Quality Welding 121
- Wellhead Protection Programs (State of Colorado) 159
- Wells:
- Chlorinate Your Well for Rust Control 102, 105
Cure for "Sick" Wells 105
Development, Explosive Mixtures 59
Earth's Radiation and Electricity Aid to Drillers 120
Electronic Dataloggers Fail in Steel Recording Wells 153
Hole Coverplate 33
How to Measure Well Drawdown 93
Improving Water Production from Wells 139
Pump 98
Screen Design Increases Flow, Reduces Cost of Irrigation 137
TV Camera Lets You Look Down a Well 112
- Wellton-Mohawk:
- Automation 101
District:
Irrigation Efficiency Improved in 135
- Wetlands:
- Multipurpose Constructed Wetlands 167
Wetland Mitigation and Stream Restoration 168
- Wheel Bearings:
- Reducing Damage 27
- Wheel Winch:
- Vehicle 44
- Wheelbarrows:
- Three-wheeled 41
- Wheeled Scrapers:
- Tractor Drawn 5
- Wicket Gates:
- "Green Lubricants" 186
Sticky Wickets - Solving 189
- Winch:
- Vehicle wheel 44
- Winches 48
- Winding Device:
- Recorder Charts 44
- Windings:
- Electric Motor, Maintenance 21
- Windows on Fish Ladder 109
- Windshield Wiper Tip 98
- Winter Driving: 133
- Getting Ready for Ice and Snow 58, 82
- Wire Bird Barriers 188
- Wire Rope (Cable):
- Care 111
Construction 111
Failure 189
Guards on Checks 25
Inspection 165, 189
Internal Corrosion 108
Lubrication 48
Performance on Gate Hoists 19, 23, 189
Protection on Gate Hoists 34, 198
Slippage, Protection 179
Socketing 17
Splicing 22
Stainless Steel Qualifications 27
- Wood Posts:
- Extending Life 33
- Wood Walk Planks 61
- Woodwork:
- Painting 21
- Workshop - Review of Operation and Maintenance 120
- World Wide Web, Reclamation 177, 189
- Wrecking Bars:
- Improved Type 40
- Wrenches:
- Impact Type 5
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