ML15229A023

FitzPatrick Tables 1 and 2

ML15229A023
Person / Time
Site:	FitzPatrick
Issue date:	08/13/2015
From:	Hibler L F NRC/NRO/DSEA/RHMB
To:
Hibler L
References
Download: ML15229A023 (3)

Text

FitzPatrickTable 1. Current Design Basis Flood Hazards for Use in the MSAMechanismStillwater Elevation Waves/ RunupReferenceDesign Basis Hazard ElevationLocal Intense PrecipitationNot included in DBNot included in DBNot included in DBFHHR Table 4-1Failure of Dams and Onsite Water Control/Storage StructuresNot included in DBNot included in DBNot included in DBFHRR Table 4-1Streams and RiversNot included in DBNot included in DBNot included in DBFHRR Table 4-1Storm SurgeStorm Surge254.1 ft USLS357.9 ft262 ft USLS35FHRR Table 4-1Storm Surge at Screenwell254.0 ft USLS351.0 ft255 ft USLS35FHRR Table 4-1SeicheNot included in DBNot included in DBNot included in DBFHRR Table 4-1TsunamiNot included in DBNot included in DBNot included in DBFHRR Table 4-1Ice-Induced FloodingNot included in DBNot included in DBNot included in DBFHRR Table 4-1 FitzPatrickTable 1. Current Design Basis Flood Hazards for Use in the MSAMechanismStillwater Elevation Waves/ RunupReferenceDesign Basis Hazard ElevationNote: Reported values are rounded to the nearest one-tenth of a foot.Channel Migrations/DiversionsNot included in DBNot included in DBNot included in DBFHRR Table 4-1 FitzPatrickTable 2. Reevaluated Flood Hazards for Flood-Causing Mechanisms for Use in the MSAMechanismStillwater Elevation Waves/ RunupReevaluated Hazard ElevationReferenceNote 2: Reevaluated hazard mechanisms bounded by the current design basis (see Table 1) are not included in this table.Note 3: Reported values are rounded to the nearest one-tenth of a foot.Local Intense Precipitation272.8 ft USLS35Minimal272.8 ft USLS35FHRR Table 4-1 and FHRR Appendix AStreams and Rivers272.8 ft USLS35Not applicable272.8 ft USLS35FHRR Table 4-4Unnamed StreamStorm Surge252.8 ft USLS3515.2 ft268.0 ft USLS35FHRR Sect 3.4.3 & Table 4-1FHRR Table 4-1PMSS + PMP + WavesNote 1: The licensee is expected to develop flood event duration parameters and applicable flood associated effects to conduct the MSA. The staff will evaluate the flood event duration parameters (including warning time and period of inundation) and flood associated effects during its review of the MSA.