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It supports planning and design of pump stations that collect, convey, and discharge stormwater within and along transportation right-of-way areas. The guide covers methods to determine cumulative inflow, system storage requirements, pump configuration and selection, discharge system sizing, and sump dimensions. It identifies pump house features and addresses construction and maintenance. It also discusses retrofitting existing stations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/highway-stormwater-pump-station-design-hydraulic-engineering-circular-24-technical-report-documentation-page/662746/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/highway-stormwater-pump-station-design-hydraulic-engineering-circular-24-technical-report-documentation-page/662746.png","ImageObject",300,407,{"name":92,"@type":93},"dawugda","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main purpose of Hydraulic Engineering Circular No. 24?","Question",{"text":112,"@type":113},"It serves as a comprehensive, practical guide for planning and designing stormwater pump station systems associated with transportation facilities.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which topics are covered for pump station design planning and sizing?",{"text":117,"@type":113},"It provides methods for determining cumulative inflow, system storage needs, pump configuration and selection, discharge system size, and sump dimensions.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the circular include guidance beyond new construction?",{"text":121,"@type":113},"Yes. It identifies pump house features and discusses construction and maintenance, and it also presents considerations for retrofitting existing stormwater pump stations.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},662746,1793222230,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},3985747870947,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Publication No. FHWA-NHI-01-007 February 2001  \nU.S. Department  \nof Transportation  \nFederal Highway  \nAdministration  \nHydraulic Engineering Circular No. 24  \nHIGHWAY STORMWATER PUMP STATION DESIGN  \nTechnical Report Documentation Page  \n\n| 1. Report No. | 2. Governmental Accession No. |  | 3. Recipient's Catalog No. |  |\n| --- | --- | --- | --- | --- |\n| 4. Title and Subtitle\u003Cbr>Highway Stormwater Pump Station Design\u003Cbr>Hydraulic Engineering Circular 24 |  |  | 5. Report Date\u003Cbr>February 2001 |  |\n|  |  |  | 6. Performing Organization Code |  |\n| 7. Author(s)\u003Cbr>Peter N. Smith |  |  | 8. Performing Organization Report No. |  |\n| 9. Performing Organization Name and Address\u003Cbr>Parsons Brinckerhoff\u003Cbr>Barton Oaks Plaza Two\u003Cbr>901 Mopac Expressway South, Suite 595\u003Cbr>Austin, TX 78746 |  |  | 10. Work Unit No. (TRAIS) |  |\n|  |  |  | 11. Contract or Grant No. DTFH61-97-C-00033 |  |\n| 12. Sponsoring Agency Name and Address\u003Cbr>Federal Highway Administration\u003Cbr>Office of Bridge Technology Applications, HIBT-20 400 Seventh Street, SW . , Room 3203\u003Cbr>Washington, D.C. 20590 |  |  | 13. Type of Report and Period Covered Final Report |  |\n|  |  |  | 14. Sponsoring Agency Code |  |\n| 15. Supplementary Notes\u003Cbr>FHWA COTR: Arlo Waddoups (Ayres Associates) formerly of FHWA\u003Cbr>Technical Assistance: Philip Thompson, Johnny Morris (Ayres Associates), Dan Ghere (Illinois DOT), |  |  |  |  |\n| 16. Abstract\u003Cbr>This circular provides a comprehensive and practical guide for the design of stormwater pump station systems associated with transportation facilities. Guidance is provided for the planning and design of pump stations which collect, convey, and discharge stormwater flowing within and along the right-of-way of transportation systems. Methods and procedures are given for determining cumulative inflow, system storage needs, pump configuration and selection, discharge system size, and sump dimensions. Pump house features are identified and construction and maintenance considerations are addressed. Additionally, considerations for retrofitting existing storm water pump stations are presented. |  |  |  |  |\n| 17. Key Words\u003Cbr>Pump Station, Pumps, Storm Drain,\u003Cbr>Stormwater Management, Hydraulic,\u003Cbr>Hydraulic Engineering Circular, HEC,\u003Cbr>Highway Hydraulic Design |  | 18. Distribution Statement\u003Cbr>This document is available to the public from National Technical Information Service, Springfield, Virginia 22151 |  |  |\n| 19. Security Classif. (of this report) Unclassified | 20. Security Classif. (of this page) Unclassified |  | 21. No. of Pages 218 | 22. Price |\n\nForm DOT F 1700.7 (8-72)Reproduction of completed page authorized  \nThis page intentionally left blank.  \nTable of Contents  \n1. INTRODUCTION 1-1  \n1.1 Need For Stormwater Pump Stations 1-1  \n1.2 Intent of Manual 1-1  \n1.3 Organization of Manual 1-1  \n1.4 Unit Convention 1-1  \n1.4.1 SI versus Metric 1-1  \n1.4.2 Caution on Unit Usage 1-1  \n2. PUMP STATION COMPONENTS 2-1  \n2.1 Introduction 2-1  \n2.2 Collection System 2-1  \n2.3 Storage Unit 2-1  \n2.4 Wells 2-2  \n2.5 Pumps 2-2  \n2.6 Pump Controls 2-2  \n2.7 Pump Drivers 2-2  \n2.8 Station Housing 2-2  \n2.9 Sump Pump 2-3  \n2.10 Power Supply 2-3  \n2.11 Security and Access Features 2-3  \n2.11.1 Security 2-3  \n2.11.2 Access 2-4  \n2.12 Other Features 2-4  \n2.12.1 Hoists 2-4  \n2.12.2 Trash Racks 2-4  \n3. PUMPS AND PUMP STATION TYPES 3-1  \n3.1 Introduction 3-1  \n3.2 Classification of Pumps 3-1  \n3.2.1 Dynamic Pumps 3-1  \n3.2.2 Positive Displacement Pumps 3-1  \n3.3 Impeller Types 3-1  \n3.3.1 Axial-Flow Pumps 3-2  \n3.3.2 Radial-Flow Pumps 3-2  \n3.3.3 Mixed-Flow Pumps 3-2  \n3.3.4 Propeller versus Impeller 3-3  \n3.3.5 Comparison of Impeller Types 3-3  \n3.4 Pumps For Stormwater Use 3-3  \n3.4.1 Submersible Pumps 3-3  \n3.4.2 Vertical Shaft Pumps 3-4  \n3.4.3 Horizontal Pumps 3-6  \n3.5 Wet-Pit Stations 3-7  \n3.5.1 Vertical Pumps in Rectangular Wells 3-7  \n3.5.2 Vertical Pumps in Circular Wells 3-12  \n3.5.3 Submersible Pumps in Rectangular Wells 3-13  \n3.5.4 Sub","cbCaidsMN0SigMn0","https://ap.wps.com/l/cbCaidsMN0SigMn0","pdf",2871805,221,"English","# INTRODUCTION\n## Need For Stormwater Pump Stations\n## Intent of Manual\n## Organization of Manual\n## Unit Convention\n# PUMP STATION COMPONENTS\n## Collection System\n## Storage Unit\n## Wells\n## Pumps\n## Pump Controls\n## Pump Drivers\n## Station Housing\n## Sump Pump\n## Power Supply\n## Security and Access Features\n# PUMPS AND PUMP STATION TYPES\n## Classification of Pumps\n## Impeller Types\n## Pumps For Stormwater Use\n## Wet-Pit Stations\n## Dry-Pit Stations\n## Comparison of Pit Types\n## Station Type Selection\n## Debris and Sediment Handling\n# PUMP STATION DESIGN PROCESS\n## Overview of Pump System Hydraulic operation\n## Pump System Design Objectives\n## Pump Station Design Process Flowchart\n## Planning Phase\n## Schematic Development Phase\n## Design Phase\n## Development of Plans, Specifications and Estimates\n## Construction and Testing\n## Operation and Maintenance Phase\n## Retrofitting Stage","[{\"question\":\"What is the main purpose of Hydraulic Engineering Circular No. 24?\",\"answer\":\"It serves as a comprehensive, practical guide for planning and designing stormwater pump station systems associated with transportation facilities.\"},{\"question\":\"Which topics are covered for pump station design planning and sizing?\",\"answer\":\"It provides methods for determining cumulative inflow, system storage needs, pump configuration and selection, discharge system size, and sump dimensions.\"},{\"question\":\"Does the circular include guidance beyond new construction?\",\"answer\":\"Yes. It identifies pump house features and discusses construction and maintenance, and it also presents considerations for retrofitting existing stormwater pump stations.\"}]","Highway Stormwater Pump Station Design - Hydraulic Engineering Circular 24 - Technical Report Documentation Page | PDF",557]