ML16202A417

Perry MSFHI Enclosure Tables 1 and 2

ML16202A417
Person / Time
Site:	Perry
Issue date:	07/25/2016
From:	NRC/NRO/DSEA/RHMB
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ml16202a350	List: ML16202A417
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Download: ML16202A417 (3)

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Perry Nuclear Power Plant, Unit 1Table 1. Current Design Basis Flood Hazards for Use in the MSAMechanismStillwater Elevation Waves/ RunupReferenceDesign Basis Hazard ElevationLocal Intense Precipitation620.5 ft NGVD29Minimal620.5 ft NGVD29FHRR Rev. 0 Section 2.1.1 & Table 2Failure of Dams and Onsite Water Control/Storage StructuresNot included in DBNot included in DBNot included in DBFHRR Rev. 0 Section 2.1.3 & Table 2Streams and RiversMajor Stream624.0 ft NGVD29Not applicable624.0 ft NGVD29FHRR Rev. 0 Section 2.1.2 & Table 2Minor Stream619.5 ft NGVD29Not applicable619.5 ft NGVD29FHRR Rev. 0 Section 2.1.2 & Table 2Storm SurgeHigh Water580.5 ft NGVD2927.4 ft607.9 ft NGVD29FHRR Rev. 0 Section 2.1.4 & Table 2FHRR Rev. 0 Section 2.1.8 & Table 2SeicheSeiche is Combined with Storm Surge in CDBNot included in DBNot included in DBNot included in DBFHRR Rev. 0 Section 2.1.4 & Table 2TsunamiNot included in DBNot included in DBNot included in DBFHRR Rev. 0 Section 2.1.5 & Table 2Ice-Induced FloodingNo Impact on the Site IdentifiedNo Impact on the Site IdentifiedNo Impact on the Site IdentifiedFHRR Rev. 0 Section 2.1.6 & Table 2 Perry Nuclear Power Plant, Unit 1Table 1. Current Design Basis Flood Hazards for Use in the MSAMechanismStillwater Elevation Waves/ RunupReferenceDesign Basis Hazard ElevationNote 1: Reported values are rounded to the nearest one-tenth of a foot.Channel Migrations/DiversionsNot included in DBNot included in DBNot included in DBFHRR Rev. 0 Section 2.1.7 & Table 2 Perry Nuclear Power Plant, Unit 1Table 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 tableNote 3: Reported values are rounded to the nearest one-tenth of a foot.Local Intense Precipitation621.3 ft NGVD29Minimal621.3 ft NGVD29FHRR Rev 1 Section 3.8.4 & Table 5Power Block620.5 ft NGVD29Minimal620.5 ft NGVD29FHRR Rev 1 Section 3.8.4North of Power Block at the Service Water Pumphouse Building and the Emergency Service Water Pumphouse BuildingStreams and Rivers628.5 ft NGVD29Not applicable628.5 ft NGVD29FHRR Rev. 1 Section 3.1.4 & Table 5Major Stream619.7 ft NGVD29Not applicable619.7 ft NGVD29FHRR Rev. 1 Section 3.1.4 & Table 5Minor StreamStorm Surge581.9 ft NGVD2927.6 ft609.5 ft NGVD29FHRR Rev. 1 Section 3.7.4 & Table 5High Water: East of the Power Block Along the Shoreline Bluff Slopes (Probable Maximum Storm Surge Resulting from a Probable Maximum Wind Storm)Note 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.Note 4: "The Perry Local datum is originally based on and within the tolerance levels of the NGVD 29 datum." (

Reference:

FHRR Rev. 1 Section 3)