Hydrology And Hydraulics
Publication Name
Author Agency/ies
Dated
Publication No
PennDOT & DEP
6/2022
584, Refer to Chapter 14
PennDOT
3/2015
13M chapter 10 appendix D
PennDOT
12/2013
13M chapter 10 figure 10.7.1
FHWA
4/2012
FHWA-HIF-12-026
FHWA
4/2012
FHWA-HIF-12-018
FHWA
10/2005
FHWA-IF-04-016
FHWA
7/2006,
Last Errata Update: 10/01/2012
FHWA-NHI-06-086
FHWA
9/2005
FHWA-NHI-05-114
FHWA
1/2023
FHWA-HIF-23-004
FHWA
2016,
Last
Errata (PDF) Date: 02/24/20
FHWA-HIF-16-018
FHWA
4/2012
FHWA-HIF-12-003
FHWA
3/2023
FHWA-HIF-23-050
FHWA
4/2012
FHWA-HIF-12-004
FHWA
2/2024
FHWA-HIF-24-008
FHWA
9/2009
FHWA-NHI-09-111
FHWA
9/2009
Last Errata Date: 9/2019
FHWA-NHI-09-112
FHWA
10/2010
FHWA-HIF-11-008
PennDOT
4/10/2020
Publication 408
DEP
3/2015
DEP
12/30/2006
363-0300-002
NRCS
3/2020
H_210_NEH_630 -
Amend. 90, March 2020
PennDOT & DEP
12/2010
584 Appendix 10.A
Software