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:
ea. Tex, Tex. Tex. No N. N. N. N. N. Brazos Colorado Brazoa Trinity Neches Neches -Colorado Brazos Brazos Brazos Trinity Neches Brazoa Brazos Rio Grande Rio Grande Rio Graude Rio Grande Rio Grande Rio Grande me H. MI H. H. H. Ariz. Ariz. Ariz. Ariz. Utah N.y. No. Colorado Colorado Colorado Colorado Jordon (Great) Great Basin Great Basin Oreg. Rogue Ore&. Columbia Stream Drainage Area f,.4 N. Fk. San Gabriel River .Pecan Bayou Leon River Denton Creek Neches River Angelina River North Concho River. Yogua Creek S. Fk. San Gabriel River Lam pasas River Trinity River Neches River B•sque River Brazos River Rio Grande. Region Rio Grande Pecos River Rio Grande Jemez Canycn Peccs River Rio Hondo Lower Colorado Region Bill Williams River Aqua Fria River Queen Creek Gila River Great Basin Region Dell Creek Mathews Canyon Pine Canyon Columbia-North Pacific Region Applegate River S. Fk. McKenzie River Basin Average (in inches) D~n D..n 246 316 1,265 604 39557 3,449 1,511 1,006 1 123 1,318 12,687 7,v73 1,670 17,656 3,159 3,917 4,065 1,034 2,434 1,027 4,770 247 143 50,800 16 34 45 223 88 31.7 30.7 27.0 28.9 21.0 23.7 21.2 22.0 32.6 27.? 25.1 18.9 25.7 15.7 4.6 9.2 12.2 26.6 23.8 21.4 17.2 20.6 13.1 13.6 27.4 22.5 20.4, 15.7 20.6 7.7 8.2 1.9 1.9 3.7 4.7 12.0 3.5 3.3 11.5 9.7 7.7 2.8 8.1 6.0 6.6 7.4 8.2 6.6 28.9 22.7 ( P1F Peak Discharge /'-..'_ '0 Ch 265,800 236,200 459,200 313.600 150,400 395,600 614,5c0 4 15,700 145,300 686s400 575o600 326,000 •622,900 700,000 130,000 277,000 320,000 .220.000 352,000 281,400 5B0,000 52,000 230,000 620,000 23,000 "35,000 38.000 C 99, 500 .39.500 tC 0 L&Wý* LIVA& LCIRI Q TABLE B.1 (Page 15 of 17) sin Stream Lrainaee Area 1 4 K Basin Average P1• Peak ( in inches) Discharge Prec,_ -noff (efa) Bonneville Caseadia Chief Joseph Cottage Grove Cougar Detroit Dorena Dworshak Elk Creek Fall Creek Fern Ridge Poster Green Peter Gate Creek Hills Creek Holley 'Howard A. Hanson lee Harbor John Day Libby Little Goose Lookout Point Lost Fork Lower Granite