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Drainage Resource Materials


​3-Sided Culvert Policy
Preconstruction_Policy.pdfPreconstruction_PolicyDraft Policy (08-2014)
KYTC_Approved_Culverts.pdfKYTC_Approved_CulvertsPrecast Culvert Summary
Shape_Selection.xlsmShape_SelectionShape Selection Tool
HY8_Shape_Match.pdfHY8_Shape_MatchShapes to use in HY8, 7.30
SituationSheets.pdfSituationSheetsSample Situation Sheets
SituationSheet1.dgnSituationSheet1Sample Situation Sheet
SituationSheet2.dgnSituationSheet2Sample Situation Sheet
Wing_Wall.pdfWing_WallWingwall Layout Guidance
wing wall layout.dgnwing wall layoutGuidance for Wing Wall Layouts
Calculation Tools
KTDID.zipKTDIDKYTC Computer Programs
IDF.ZIPIDFBased on Thiessen Regional Polygons

Excel Spreadsheets

Download .xlsm files by right-clicking the link selecting 'Save target as', using Internet Explorer 7+ or Firefox. 

Silt Trap Volumes.xlsSilt Trap VolumesSize Silt Traps along a Uniform Ditch Slope
Channel Design Summary.xlsChannel Design SummarySummary of Ditch Design Analysis
Basin_Storage1.xlsxBasin_Storage1Performs Stage-Storage Calculations
Curb Box Inlet Calculations.xlsmCurb Box Inlet CalculationsInlet Spacing Design based on Spreadsheet
Storm Sewer Capacity NOAA.xlsmStorm Sewer Capacity NOAANon-pressure Flow Design usin NOAA data
Entrance Pipe Summary.xlsEntrance Pipe SummaryHydraulic Parameter Summary Sheet
TC61-504.xlsxTC61-504Bridge and Culvert Summary
Regional Method_1e3.xlsmRegional Method_1e3Calculates Rural Regional, Urban and Gage Based Flows
Rational Method Calculations17a.xlsmRational Method Calculations17aCalculates Design Flow based on NOAA intensities
Reference Documents
Acid Mine Drainage.XLSAcid Mine DrainageListing of Known Acid Mine Drainage Locations in Kentucky
Estimated Peak Gage Flows.docEstimated Peak Gage FlowsEstimated Peak flows at Selected Gages (WRIR 03-4180)
FEMA No-Rise Certification.docFEMA No-Rise CertificationFEMA No-Rise Certification Instructions
Jefferson County Flows.pdfJefferson County FlowsJefferson County Flow Equations (WRIR 97-4219)
KY Region Flow Method.pdfKY Region Flow MethodUSGS Regional Flow Method for KY, 2003 (WRIR 03-4180)
Ky Regional Map.pdfKy Regional MapFlow Boundaries and Gage Locations (WRIR 03-4180)
Letter of Notification.docxLetter of NotificationFlood Impact Summary (DOW/Local Community)
Software Applications
KYTC Hydrologic Calculation Software Recommendations.pdfKYTC Hydrologic Calculation Software RecommendationsKYTC Hydrologic Calculation Software Recommendations
HECRAS.docHECRASHow to generate hydraulic sections in Microstation
NOISW.docNOISWNotice of Intent for KPDES Permits without comments
bw aug 11 d and c memo.pdfbw aug 11 d and c memoDesign and Construction Guidance Memo
KyTC BMP Plan for projects let October 2006 and later.docKyTC BMP Plan for projects let October 2006 and laterKPDES BMP Plan as required by KPDES by KPDES Permit KYR 10
eNOI Walkthrough.pdfeNOI Walkthrough
KyTC NOISW.docKyTC NOISWNotice of Intent for KPDES Permits with comments
Special Note For Erosion Control as Lump Sum.docSpecial Note For Erosion Control as Lump Sum
NOTSW.docNOTSWNotice of Termination Issued at Conclusion of Project, when project is stabilized
KyTC BMP Plan instructions.docKyTC BMP Plan instructionsInstructions for filling out BMP Plan
200 Mero StreetFrankfortKY40622KY8:00am-4:30pm EST, M-F(502) 564-3280(502) 564-3324,+Frankfort,+Franklin,+Kentucky+40601&gl=us&sqi=2&z=16&iwloc=A

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