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:
iver Poteau River Texas-Gulf Region South Mayde Creek Aquilla Creek Elm Fork Trinity River Waxahachie Creek Buffalo Bayou Leon River Clear Fork Trinity River Big Sandy Creek Blieders Creek Pecan Bayou Guadalupe River Sabine River Colorado River Squaw Creek Navasota River San Marcos River Denton Creek Horde Creek Lake Fork Creek Mountain Creek San Gatriel Pivor Eset Fork, Trinity River Elm Fork, Trinity River Navasota River Riohland Creek Navasota River 1, 610 3,400 730 422 671 347 260 562 "W8,127 99.3 129 2914 692 178 150 3,560 429 196 15 1,544 1,432 1,146 287 64 1,782 1,344 695 48 507 232 /09 770 3,660 2,120 320 1,241 Basin Average In Rnofhes) Pree. Runnff 20.e4 26.6 23.9 24.3 10*0 16.5 38.4 26.5 10.7 25.9 29.7 31.2 28.5 31.1 29.4 29.4 28.2 36.2 43.8 27.8 24o5 34.5 30.9 39.1 26.0 24.9 26.5 28.9 33.8 31.6 28.9 26,2 23.2 25.5 33.6 27.2 17.6 20.1 21.1 20.5 4.5 14.6 35.6 22.2 6.1 23.2 27.9 28.6 26.0 28.3 27.9 20.6 21.1 32.2 34.6 21.0 16.9 30.4 24•. 1 34.1 22.4 15.4 21.5 23.4 29.7 28.8 23.7 23.o4 20.5 22.4 30.5 24.2 TABLE B.1 (Page 13 of 17) K Ut PMF Peak Discharge 406,000 451,000 "400,000 198,000 296,000 188,g400 197,000 354,000 1,518,000 339,000 68,670 283,800 445,300 163,500 55,900 608,400 290,100 125,200 70,300 676,200 687,000 277,000 267,800 149,000 355,800 633,900 319,400 .92,400 247,600 335,000 521,000 430,?00 632,200 393,v40o 280,500 327,400 TABLE B.1 (Page 14 of 17) -Project * North Fork Pecan Bayou Proctor Roanoke -Rockland Sam Raybrn San Angelo Somerville South Fork Stillhouse Hollow Tennessee Colony Town Bluff Waco Lake Whitney Abiquiu Alamogordo Cochita Jemez Canyon Los Esteroa Two Rivers Alamo Mcoicken Whitlow Ranch Painted Rock Little Dell Mathews Canyon Pine Canyon Applegate Blue River State River Basin' Tex. Tex. Te,:. Tex. Tex. Tex. Tex. Tex. Tex. Tex, Tea. 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