Hydraulics And Drainage Design - Indiana
INDIANA DEPARTMENT OF TRANSPORTATION—2013 DESIGN MANUALCHAPTER 203Hydraulics and 05Mar. 2013Mar. 201313-11May 201316-1916-21May 2016May 201617-07Apr. 2017Sections Affected203-2.02(10), 201-1.05 through 201-1.08203-2.02(02)203-2.02(09), 203-2.02(15), 203-2.06(04), 203-4.04(06),Figure 203-4E, Figure 203-4 I203-2.02(02)203-2.02(13), Figure 203-2F203-2.02(02), 203-2.02(11) thru 203-2.02(15), 203-3.03(02), 2034.04(03), 203-4.04(07), 203-4.04(09), 203-4.04(16), andFigures 203-2A and 203-2B
TABLE OF CONTENTSTABLE OF CONTENTS. 2LIST OF FIGURES . 6203-1.0 INTRODUCTION . 8203-2.0 Small Structure . 8203-2.01 Introduction [Rev. Apr. 2017] . 8203-2.02 Small Structure Policy [Rev. Mar. 2013, May 2013, May 2016, Apr. 2017] . 9203-2.02(01) Site Criteria . 10203-2.02(02) Allowable Headwater (AHW) [Rev. Mar. 2016, Apr. 2017] . 11203-2.02(03) Roadway-Serviceability Freeboard. 13203-2.02(04) Structure Freeboard. 13203-2.02(05) Maximum Velocity . 13203-2.02(06) Minimum Velocity . 13203-2.02(07) Temporary or Permanent Storage . 13203-2.02(08) Culvert Skew. 13203-2.02(09) Cover [Rev. May 2013] . 14203-2.02(10) Culvert Sumping [Rev. Mar. 2013] . 14203-2.02(11) Culvert Sizing . 15203-2.02(12) Pipe Culvert Interior Designation [Rev. May 2016]. 16203-2.02(13) Pipe Lining . 16203-2.02(14) Pipe or Box Extension Structure Sizing [Rev. May 2013, Apr. 2017] . 17203-2.02(15) Energy Dissipator. 18203-2.03 Design Considerations . 19203-2.03(01) Culvert Location . 19203-2.03(02) Culvert-Hydrology Methods . 19203-2.03(03) Tailwater Relationship . 19203-2.03(04) Inlet or Outlet End Treatment . 20203-2.03(05) Pipe Length Determination . 21203-2.03(06) Buoyancy Protection . 22203-2.03(07) Relief Opening . 22203-2.03(08) Erosion and Sediment Control . 22203-2.03(09) Improved End Treatment . 22203-2.04 Design Procedures . 24203-2.04(01) General . 24203-2.04(02) Headwater Factors. 25203-2.04(03) Tailwater Factors. 25203-2.04(04) Energy Dissipator. 26203-2.05 Specialty Structure. 27Page 22013 Indiana Design Manual, Ch. 203
203-2.05(01) Precast Concrete Box Culvert . 27203-2.05(02) Precast Concrete Oversize Box Structure . 28203-2.05(03) Precast Concrete Three-Sided Structure . 28203-2.06 Specialty Structure Requirements . 32203-2.06(01) Wingwalls and Headwalls. 32203-2.06(02) Reinforcement Treatment . 33203-2.06(03) Scour Considerations . 34203-2.06(04) Backfilling [Rev. May 2013] . 34203-2.06(05) Plans Details, Design Computations, and Working Drawings . 35203-2.07 Documentation. 36203-3.0 BRIDGE . 37203-3.01 Introduction. 37203-3.02 Bridge Policy [Added Apr. 2017]. 37203-3.02(01) Allowable Backwater [Rev. Apr. 2017] . 38203-3.02(02) Road-Serviceability Freeboard [Rev. Apr. 2017] . 39203-3.02(03) Bridge Freeboard [Rev. Apr. 2017] . 39203-3.02(04) Bridge Waterway Velocity [Rev. Apr. 2017] . 40203-3.02(05) Upstream Structure Impacts [Added Apr. 2017] . 40203-3.02(06) Bridge Sizing [Rev. Apr. 2017] . 41203-3.02(07) Channel Clearing. 42203-3.02(08) Temporary Runaround Bridge . 43203-3.02(09) Bridge that Requires an IDNR CIF Permit [Rev. Apr. 2017]. 43203-3.03 Design Considerations . 43203-3.04 Design Procedure. 45203-3.04(01) Bridge Hydraulics Modeling. 45203-3.04(02) Scour . 47203-3.04(03) Scour Hydraulics Modeling Using HEC-RAS . 48203-3.04(04) Pressure-Flow Scour . 49203-3.05 Determination of Hydraulic and Scour Data Parameters . 50203-3.06 Documentation [Rev. May 2015] . 52203-4.0 PAVEMENT AND STORM DRAINAGE . 53203-4.01 Introduction. 53203-4.02 General Policy . 53203-4.03 Design Considerations . 54203-4.03(01) Corridor Plan. 54203-4.03(02) Local Issues. 54203-4.03(03) Existing Conditions. 54203-4.03(04) Downstream Conditions. 54203-4.03(05) Environmental Issues . 55203-4.03(06) Roadway Drainage . 552013 Indiana Design Manual, Ch. 203Page 3
203-4.03(07) Bridge-Deck Drainage . 56203-4.03(08) Construction and Maintenance . 56203-4.04 Design Procedure and Criteria. 57203-4.04(01) Data Collection and Preliminary Sketch . 57203-4.04(02) Inlet Location . 57203-4.04(03) Inlet Spacing and Spread [Rev. Apr. 2017] . 57203-4.04(04) Pipe Capacity, Non-Pressure Flow . 59203-4.04(05) Hydraulic Gradient, Pressure Flow . 59203-4.04(06) Minimum Pipe Diameter and Design Velocity [Rev. May 2013] . 59203-4.04(07) Pipe Cover [Rev. Apr. 2017] . 59203-4.04(08) Connecting Inlets and Manholes. 60203-4.04(09) Sag Vertical Curve and Flanking Inlets [Rev. Apr. 2017]. 60203-4.04(10) Slotted Drain . 61203-4.04(11) Underdrains . 62203-4.04(12) Roadside or Median Ditch . 63203-4.04(13) Curb and Gutter. 63203-4.04(14) Shoulder Gutter or Curb. 64203-4.04(15) Impact Attenuator . 64203-4.04(16) Bridge Deck Drainage [Rev. Apr. 2017] . 64203-4.04(17) Storm-Drainage Agreement Policy . 67203-4.04(18) Computer Programs . 69203-4.05 Documentation. 69203-4.05(01) Spread Calculations for Inlet Spacing. 69203-4.05(02) Storm Sewer Capacity. 69203-4.05(03) Hydraulic Grade Line Check . 70203-4.05(04) Plan and Profile . 70203-4.05(05) Additional Information . 70203-5.0 STORMWATER MANAGEMENT AND DETENTION . 70203-5.01 Introduction. 70203-5.02 General Policy . 71203-5.02(01) Reasons for Storage . 71203-5.02(02) Downstream Conditions. 71203-5.02(03) Local Jurisdictional Requirements. 72203-5.03 Design Considerations . 72203-5.03(01) Detention Pond. 72203-5.03(02) Retention Pond . 72203-5.03(03) Roadside Ditch Detention . 73203-5.03(04) Underground Storage . 73203-5.03(05) Outlet Conditions . 74203-5.03(06) Maintenance . 74Page 42013 Indiana Design Manual, Ch. 203
203-5.03(07) Safety Issues. 75203-5.04 Design Procedure. 75203-5.04(01) Detention Pond. 76203-5.04(02) Retention Pond . 76203-5.04(03) Roadside Ditch Detention . 77203-5.04(04) Oversized Storm Sewer and Inline Detention. 77203-5.04(05) Infiltration Trench . 78203-5.05 Pump Station. 78203-5.06 Documentation. 78203-6.0 CHANNEL OR DITCH . 79203-6.01 Introduction. 79203-6.02 General Policy . 80203-6.02(01) Significance. 80203-6.02(02) Design . 80203-6.02(03) Federal Policy . 80203-6.02(04) INDOT Policy . 81203-6.03 Open-Channel Flow. 81203-6.04 Stream Channel. 82203-6.04(01) Stream Morphology . 82203-6.04(02) Design Considerations . 82203-6.04(03) Design Procedure . 83203-6.05 Roadside Channel or Other Ditches . 83203-6.05(01) Design Considerations . 83203-6.05(02) Design Procedure . 84203-6.05(03) Channel Lining. 86203-6.06 Bank Protection . 87203-6.06(01) Erosion Potential . 88203-6.06(02) Bank and Lining Failure Modes . 89203-6.06(03) Design Considerations . 90203-6.06(04) Design Procedure . 95203-7.0 REFERENCES . 107FIGURES . 1102013 Indiana Design Manual, Ch. 203Page 5
LIST OF 3-2F203-2G203-2H203-2 I203-2J203-2K203-2L203-2M203-2N203-2 03-4B203-4C203-4D203-4E203-4F203-4G203-4H203-4 I203-5A203-6A203-6BMaximum Span Lengths for Culverts [Rev. Apr. 2017]Minimum Pipe Culvert Size [Rev. Apr. 2017]Design-Storm Frequency for Bridge or CulvertStream Velocity for Erosion ProtectionPipe or Box Structure Sump RequirementRecommended Manning’s n-Value for Culverts [Rev. May 2016]Joint Probability AnalysisEntrance-Loss Coefficient, Outlet Control, Full or Partly FullEntrance-Loss Coefficient, KE, for Standard CulvertMinimum Riprap Apron DimensionsDetails of Riprap Basin Energy DissipatorRiprap Basin ChecklistRiprap Basin Depth of ScourDistribution of Centerline Velocity Flow from Submerged OutletsOversize-Box-Culvert Segments Weight and LengthDetermination of Acceptable Three-Sided Structure AlternatesThree-Sided Structure Perpendicular-Span DesignationsThree-Sided Structure-Rise DesignationsScour Protection of Channel at Three-Sided StructureValues of Manning’s n for Uniform FlowRiprap Scour ProtectionHydraulics Quality Assurance ChecklistDesign Frequency for Allowable Water SpreadCompatibility of Drainage Structu
203-2F Recommended Manning’s n-Value for Culverts [Rev. May 2016] 203-2G Joint Probability Analysis 203-2H Entrance-Loss Coefficient, Outlet Control, Full or Partly Full 203-2 I Entrance-Loss Coefficient, K E, for Standard Culvert 203-2J Minimum Riprap Apron Dimensions 203-2K Details of Riprap Basin Energy Dissipator 203-2L Riprap Basin Checklist
Indiana State University 2 5.0% University of Southern Indiana 0 0.0% Indiana University-Bloomington 6 15.0% Indiana University-East 0 0.0% Indiana University-Kokomo 1 2.5% Indiana University-Northwest 0 0.0% Indiana University-Purdue University-Indianapolis 4 10.0% Indiana University-South Bend 0 0.0% Indiana University-Southeast 1 2.5%
Hydraulics Manual M 23-03.07 Page 1-2 March 2022 the HQ Hydraulics Section may be requested for any drainage facility design. The RHE and HQ Hydraulics Section offer technical assistance to PEOs, WSDOT consultants, and local programs for the items listed below: 1. Hydraulic design of drainage facilities (culverts, storm sewers, stormwater best
4 Principles of Exterior Drainage — Quick Review Design options: Directional Drainage (left) Channel Drainage (right) B. Design Basic Drainage Design The three basic functions of any storm drainage system are to: 1. Collect water 2. Conduct or move water through pipes 3. Discharge of water. Checklist for Drainage Design Analyze the topography .
Drainage Services Department INTRODUCTION Drainage Master Planning for Land Drainage ·Flood Control in the Northern New Territories of Hong Kong Since the establishment of the Drainage Services Department in 1989, strategic studies have been carried out to develop a comprehensive land drainage and flood control
The legal aspects of highway drainage are discussed at greater length in "The Legal Aspects of Highway Drainage" (Chapter 5 of the "Highway Drainage Guidelines") and "Legal Aspects" (Chapter 2 of the "Model Drainage Manual"). 8.2.1 State Drainage Law State drainage law is derived from common law based on two historical lines of thought: the old
High-rise drainage design27 High-rise drainage design 5 High-rise drainage design Emporis Standard ESN 18727 defines high-rise buildings as multi-story structures between 35-100 meters tall or a building of unknown height from 12-39 floors. Skyscrapers are at least 100 meters tall. A high-rise building drainage system interconnects many separate
Slotted drains and trench systems shall not be used for highway drainage. Drop Inlets Drop inlets shall not be used for pavement drainage. Chapter 5 Drainage of Highway Pavements Hydraulics Manual M 23-03.07 Page 5-3 March 2022 5-4 Gutter Flow and Inlet Spacing When stormwater is collected and carried along the roadside in a gutter, or next to .
HYDMOD3 is an integrated computer model of comprehensive drilling hydraulics. It covers detailed hydraulics, from surge and swab to nozzle selection - almost every aspect of hydraulics. The LI window-style program graphically displays the data and allows the user to quickly optimize the hydraulics - program.
