Document: NRC Regulatory Guide
Document ID: c7b1689b-ff17-4083-9fb1-f91b6965ea1a
Document Type: regulatory_guide
Title: Design Basis Floods for Nuclear Power Plants + HISTORY - HISTORY 02/2022 – DG-1290 , Proposed Revision 3 09/2014 – Periodic Review of Revision 2 – Revise 07/1980 – Errata to Revision 2 07/2024 – DG-1290 Revision 1 (Rev. 2)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML0037/ML003740388.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.59
CFR Part: 
CFR Title: 

Content:
Angeles River 235 74 352 19 117 618' 105 82 212 1,875 5.0 147 234 2,073 59 52 34 108 39 1,324 215 L489 1,031 362 897 2,600 26 1,542 2,233 27 236 152 26.0 20.1 17.*4 10.6 35.2 10.4 10.3 24.3 23.1 25.0 19.9 22.9 21.3 15.6 11.3 10.9 21.2 17.5 9.0 6.8 9.8 29.9 18.4 27.1 6.5 31.6 28.9 30.9 24.0 20.8 18.6 13.0 26.5 12.7 38.9 27.0 40.4 30.4 38.9 25.7 27.1 15.9 18.3 25.8 16.3 23.3 22.8 14.4 9.2 28.5 14.4 26.3 13.0 13.0 35.*5 15.0 r Project State PM? Peak Discharge (ofe) I.A 00 127,000 26,800 137,000 56.000 60,000 261,000 57,000 "45,000 56,000 615,000 16,000 130,000 114,000 235,000 "44,300 36,100 32,000 "43,000 12,400 460,00oc 186,000 226,ooo 396,000 132,000 355,000 720,000 11.400 437,000 700,000 60,000 194,000 220,000 C r Q River Basin Stream Drain..te Area (sa.mi.) Basin Average (in Inches) Pree. Runoff Success Terminus Tuolumne Whittier Narrows Cale Cal$ cal. Cal. San Joaquin San Joaquin San Joaquin San Gabriel Tule River Kaweah River Tuolumne River San Gabriel River TABLE B.1 (Page 17 of 17) K Pro.iect '0 '0 State F Peak Discharve (ofa) 383 560 it 5133 "40.1 25.1 1.•, i2.6 2468 20. ? 13.7 200,000 290,000 602,000 305,000 APPENDIX C SIMPLIFIED METHODS OF ESTIMATING PROBABLE MAXIMUM SURGES TABLE OF CONTENTS Page C.A INTRODUCTION ...... .................................... 1.59-42 C.2 SCOPE . ............................................. 1.59-42 C.3 PROBABLE MAXIMUM SURGELEVELS FROM HURRICANES ............... 1.59-42 C.3.1 Methods Used ............. ........................ 1.59-42 C.3'2 Use of Data in Estimating PMS ............ 1.59-42 C.3.3 Wind-Wave Effects ...................................... 1.59-43 C.4 LIMITATIONS . .......................................... 1.59-43 REFERENCES . ............................................. 1.59-43 FIG URES .. .............................................. 1.59-44 TABLES . ............................................... 1.59.46 FIGURES Figure C.1-Probable Maximum Surge Estimates, Gulf Coast .................... 1.59-44