ADFG (Alaska Department of Fish and Game). 2024a. Culverts and Bridges. Accessed April 22, 2024. https://www.adfg.alaska.gov/index.cfm?adfg=uselicense.culverts.
———. 2024b. Fish Passage Improvement Program. Accessed April 22, 2024. https://www.adfg.alaska.gov/index.cfm?adfg=fishpassage.main.
Austin, J. M., C. Alexander, E. Marshall, F. Hammond, J. Shippee, and E. Thompson. 2013. Conserving Vermont’s Natural Heritage: A Guide to Community-Based Planning for the Conservation of Vermont’s Fish, Wildlife, and Biological Diversity, 2nd ed. Vermont Fish and Wildlife Department and Agency of Natural Resources, Montpelier.
Barnard, R. J., J. Johnson, P. Brooks, K. M. Bates, B. Heiner, J. P. Klavas, D. C. Ponder, P. D. Smith, and P. D. Powers. 2013. Water Crossing Design Guidelines. Washington Department of Fish and Wildlife, Olympia.
Bates, K. K., and R. Kirn. 2009. Guidelines for the Design of Stream/Road Crossings for Passage of Aquatic Organisms in Vermont. Vermont Fish and Wildlife Department and Vermont Agency of Natural Resources, Montpelier.
Caltrans (California Department of Transportation). 2007. Fish Passage Design for Road Crossings Guidance. Caltrans, Sacramento.
CTDEP (Connecticut Department of Environmental Protection). 2008. Stream Crossing Guidelines. Inland Fisheries Division Habitat Conservation and Enhancement Program, Hartford.
DelDOT (Delaware Department of Transportation). 2022. Bridge Design Manual. DelDOT, Dover.
Eisenman, M., and G. O’Doherty. 2014. Culvert Inventory and Assessment for Fish Passage in the State of Alaska: A Guide to the Procedures and Techniques Used to Inventory and Assess Stream Crossings, 2009–2014. Special Publication No. 14-08. Alaska Department of Fish and Game, Juneau.
Fitch, G. M. 1995. Nonanadromous Fish Passage in Highway Culverts. VTRC 96-R6. Virginia Transportation Research Council, U.S. Department of Transportation, and Federal Highway Administration, Richmond.
FHWA. 2007. Design for Fish Passage at Roadway-Stream Crossings: Synthesis Report. FHWA-HIF-07-033. U.S. Department of Transportation.
———. 2010. Culvert Design for Aquatic Organism Passage. Hydraulic Engineering Circular No. 26, FHWA-HIF-11-008. U.S. Department of Transportation. [Short title: HEC-26]
———. 2012. Hydraulic Design of Highway Culverts, 3rd ed. Hydraulic Design Series No. 25, FHWA-HIF-12-026. U.S. Department of Transportation. [Short title: HDS-5]
FHWA, Maine Department of Transportation, U.S. Fish and Wildlife Service, U.S. Army Corps of Engineers, and Maine Turnpike Authority. 2017. User’s Guide for the Maine Atlantic Salmon Programmatic Consultation (MAP). Maine Department of Transportation, Augusta.
FHWA WFLHD (Federal Highway Administration, Western Federal Lands Highway Division). 2024. Aquatic Organism Passage Monitoring and Assessment Protocol (aopMAP) Field Manual. U.S. Department of Transportation.
GDOT (Georgia Department of Transportation). 2023a. Drainage Design for Highways. GDOT, Atlanta.
———. 2023b. Perennial Stream Culvert Design Workflow. GDOT, Atlanta.
Georgia ACT (Aquatic Connectivity Team). 2021. Stream Crossings in Georgia: A Handbook for Connectivity and Resilience. Georgia ACT, Atlanta.
Hansen, B., J. L. Nieber, and C. Lenhart. 2009. Cost Analysis of Alternative Culvert Installation Practices in Minnesota. Research Report 2009–20. Minnesota Department of Transportation, Saint Paul.
Hernick, M., C. Lenhart, J. Kozarek, and J. Nieber. 2019. Minnesota Guide for Stream Connectivity and Aquatic Organism Passage Through Culverts. Minnesota Department of Transportation, Saint Paul.
ITD (Idaho Transportation Department). 2021. Bridge Hydraulics Manual. Boise.
IDOT (Iowa Department of Transportation). 2024. LRFD Bridge Design Manual. Bridges and Structures Bureau, Ames.
Kozarek, J., and M. Hernick. 2018. Use of Mussel Spat Rope for Fish Passage in Culverts. Minnesota Department of Transportation, Saint Paul.
Lennon, J. 2024. “Permitting, Design, and Construction Practices for Aquatic Organism Passage.” Final Scope, NCHRP Project 20-05/Topic 55-18. WSP, Inc. https://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=5483.
MaineDOT (Maine Department of Transportation), Federal Highway Administration, U.S. Army Corps of Engineers, and Maine Turnpike Authority. 2016. Programmatic Biological Assessment for Transportation Projects for the Gulf of Maine Distinct Population Segment of Atlantic Salmon and Designated Critical Habitat. MaineDOT, Augusta.
MDOT SHA (Maryland Department of Transportation, State Highway Administration). 2023. Highway Drainage Manual. MDOT, Baltimore.
MDOT SHA Office of Structures (Maryland Department of Transportation, State Highway Administration, Office of Structures). 2011. Chapter 13: Culverts. In Manual for Hydrologic and Hydraulic Design. MDOT, Baltimore.
MDT (Montana Department of Transportation). 2023. Chapter 11: Culverts. In Hydraulics Manual. MDT, Helena.
MnDOT (Minnesota Department of Transportation). 2024. Drainage Manual. MnDOT, Saint Paul. https://dot.state.mn.us/bridge/hydraulics/drainagemanual.html.
Mudre, J. M., J. J. Ney, and R. J. Neves. 1985. Analysis of Impediments to Spawning Migrations of Anadromous Fishes in Virginia Rivers. VHTRC 86-R11. Virginia Highway Research Council and Virginia Department of Highways and Transportation, Richmond.
NCDOT (North Carolina Department of Transportation). 2022. Guidelines for Drainage Studies and Hydraulic Design. NCDOT, Raleigh.
NDDOT (North Dakota Department of Transportation). 2023. Chapter II. Environmental and Public Involvement. In Design Manual. NDDOT, Bismarck. https://www.dot.nd.gov/manuals/design/designmanual/Chapter%202.pdf.
New Hampshire. 2024. New Hampshire Stream Crossing Initiative. Accessed May 7, 2024. https://www4.des.state.nh.us/NH-Stream-Crossings/.
NJDOT (New Jersey Department of Transportation). 2006. Drainage Design Manual. NJDOT, Ewing. https://www.nj.gov/transportation/eng/documents/SEM/pdf/DrainageDesignManual2006s.pdf.
———. 2015. Roadway Design Manual. NJDOT, Ewing. https://www.nj.gov/transportation/eng/documents/RDM/.
NJTA (New Jersey Turnpike Authority). 2020. New Jersey Turnpike Authority Garden State Parkway New Jersey Turnpike Design Manual. NJTA, Woodbridge. https://www.njta.com/media/5168/njta-design-manual_2020-02-06.pdf.
NMFS (National Marine Fisheries Service). 2023a. NOAA Fisheries Guidelines for Salmonid Stream Crossings in WA, OR, and ID. NOAA Fisheries West Coast Region, Portland, Oregon.
———. 2023b. NOAA Fisheries WCR Anadromous Salmonid Design Manual. NOAA Fisheries West Coast Region, Portland, Oregon.
———. 2023c. NOAA Fisheries WCR Guidance to Improve the Resilience of Fish Passage Facilities to Climate Change. NOAA Fisheries West Coast Region, Portland, Oregon.
———. 2023d. NOAA Fisheries Guidelines for Salmonid Passage at Stream Crossings in California. NOAA Fisheries West Coast Region, Portland, Oregon.
NMFS (National Marine Fisheries Service). 2023e. NOAA Fisheries Pre-Design Guidelines for California Fish Passage Facilities. NOAA Fisheries West Coast Region, Portland, Oregon.
NYSDOT (New York State Department of Transportation). 2021. Chapter 8: Highway Drainage. In Highway Design Manual. NYSDOT, Colonie. https://www.dot.ny.gov/divisions/engineering/design/dqab/hdm/hdm-repository/chapt_08.pdf.
ODOT (Oregon Department of Transportation). 2024. Geo-Environmental: Fish Passage. Accessed May 7, 2024. https://www.oregon.gov/odot/GeoEnvironmental/Pages/Fish-Passage.aspx.
PennDOT (Pennsylvania Department of Transportation). 2022. PennDOT Drainage Manual. Publication 584. PennDOT, Harrisburg. https://www.dot.state.pa.us/public/PubsForms/Publications/PUB%20584/PUB%20584%20Title%20Page.pdf.
PennDOT (Pennsylvania Department of Transportation), Bureau of Design and Delivery. 2024. Design Manual, Part 2, Highway Design. Publication 13M. PennDOT, Harrisburg. https://www.dot.state.pa.us/public/pubsforms/Publications/PUB%2013M/September%202018%20Change%20No.%203.pdf.
SDDOT (South Dakota Department of Transportation). 2011. Drainage Manual. SDDOT, Pierre.
TxDOT (Texas Department of Transportation). 2019. Hydraulic Design Manual. TxDOT, Austin.
UDOT (Utah Department of Transportation). 2018. Drainage Design Manual of Instruction. UDOT, Salt Lake City.
USACE (United States Army Corps of Engineers) Kansas City District. 2021. State of Kansas 2021 Nationwide Permit Regional Conditions. USACE, Kansas City.
USACE (United States Army Corps of Engineers) Omaha District. 2012. Public Notice POH-2011-00204. Accessed May 6, 2024. USACE, Omaha. https://www.nwo.usace.army.mil/Media/Fact-Sheets/Fact-Sheet-Article-View/Article/473640/.
———. 2021. 2021 Nationwide Permit Regional Conditions Omaha District State of South Dakota. USACE, Omaha.
USACE (United States Army Corps of Engineers) St. Louis District. 2021. 2021 Missouri Nationwide Permit Regional Conditions. USACE, St. Louis.
USFS (United States Department of Agriculture Forest Service). 2008. Stream Simulation: An Ecological Approach to Providing Passage for Aquatic Organisms at Road-Stream Crossings. Technology and Development Center, San Dimas.
———. 2020. Technical Guide for Field Practitioners: Understanding and Monitoring Aquatic Organism Passage at Road-Stream Crossings. Technical Report TR-101.2, Revised November 2020. U.S. Department of Agriculture.
VANR (Vermont Agency of Natural Resources). 2003. Vermont Stream Geomorphic Assessment Handbook: Phase 3, Survey Assessment. VANR, Montpelier.
———. 2005a. Vermont Stream Geomorphic Assessment Handbook: Phase 1, Watershed Assessment. VANR, Montpelier.
———.2005b. Vermont Stream Geomorphic Handbook: Phase 2, Rapid Stream Assessment. VANR, Montpelier.
VDEC and VFWD (Vermont Department of Environmental Conservation and Vermont Fish and Wildlife Department). 2016. Vermont Stream Crossing Handbook. VDEC, Montpelier.
VDOT (Virginia Department of Transportation). 2023. Drainage Manual. VDOT, Richmond.
VFWD (Vermont Fish and Wildlife Department). 2009. Treatments for Aquatic Organisms Passage. VFWD, Montpelier.
WDFW (Washington Department of Fish and Wildlife). 2019. Fish Passage Inventory, Assessment, and Prioritization Manual. WDFW, Olympia.
WDNR and WisDOT (Wisconsin Department of Natural Resources and Wisconsin Department of Transportation). 2021. Memorandum of Understanding By and Between the Wisconsin Department of Natural Resources (DNR) and the Wisconsin Department of Transportation (DOT) on Aquatic Connectivity at Road-Stream Crossings. October. WDNR, Madison.
WisDOT (Wisconsin Department of Transportation). 2024. Facilities Development Manual (FDM). WisDOT, Madison.
WSDOT (Washington State Department of Transportation). 2024a. Federal Court Injunction for Fish Passage. Accessed May 7, 2024. https://wsdot.wa.gov/construction-planning/protecting-environment/fish-passage/federal-court-injunction-fish-passage.
———. 2024b. Hydraulics Manual. M 23-03.10. WSDOT, Olympia. https://wsdot.wa.gov/engineering-standards/all-manuals-and-standards/manuals/hydraulics-manual.
———. 2024c. 2030 Fish Passage Project Delivery Plans. Accessed May 7, 2024. https://wsdot.wa.gov/construction-planning/protecting-environment/fish-passage/2030-fish-passage-project-delivery-plans.
———. 2024d. Hydraulics and Hydrology Training. Accessed July 2, 2024. https://wsdot.wa.gov/engineering-standards/project-management-training/training/hydraulics-hydrology-training.
WSDOT and WDFW (Washington State Department of Transportation and Washington Department of Fish and Wildlife). 2023. WSDOT Fish Passage Performance Report. WSDOT, Olympia.
WVDOT (West Virginia Department of Transportation), Division of Highways, Engineering Division, Hydraulic and Drainage Unit. 2015. West Virginia Department of Transportation Drainage Manual, 3rd ed. WVDOT, Charleston. https://transportation.wv.gov/highways/engineering/Manuals/Drainage/WVDOH%202007%20Drainage%20Manual%20with%20Addendum%201%20and%202.pdf.