ML15219A667: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
| issue date = 09/04/2015
| issue date = 09/04/2015
| title = Tables 1 and 2
| title = Tables 1 and 2
| author name = Sharp W A
| author name = Sharp W
| author affiliation = NRC/NRO/DSEA/RHMB
| author affiliation = NRC/NRO/DSEA/RHMB
| addressee name =  
| addressee name =  
Line 9: Line 9:
| docket = 05000458
| docket = 05000458
| license number =  
| license number =  
| contact person = Sharp W A
| contact person = Sharp W
| document type = - No Document Type Applies
| document type = - No Document Type Applies
| page count = 3
| page count = 3
Line 15: Line 15:


=Text=
=Text=
{{#Wiki_filter:River Bend, Unit 1Table 1. Current Design Basis Flood Hazards for Use in the MSAMechanismStillwater Elevation Waves/ RunupReferenceDesign Basis Hazard ElevationLocal Intense PrecipitationUnit 196.0 ft MSLNot applicable96.0 ft MSLFHRR Table 4.1-1Unit 280.3 ft MSLNot applicable80.3 ft MSLFHRR Table 4.1-1Failure of Dams and Onsite Water Control/Storage Structures No  m pact No  m pac No  m pact FHRR Table 4.1-1Streams and RiversWest Creek PMF94.3 ft MSLNot applicable94.3 ft MSLFHRR Table 4.1-4Mississippi River54.5 ft MSLNot applicable54.5 ft MSLFHRR Table 4.1-1Grants Bayou101.8 ft MSLNot applicable101.8 ft MSLFHRR Table 4.1-1Storm Surge
{{#Wiki_filter:River Bend, Unit 1 Table 1. Current Design Basis Flood Hazards for Use in the MSA Mechanism              Stillwater    Waves/         Design Basis       Reference Elevation      Runup                Hazard Elevation Local Intense Precipitation Unit 1                          96.0 ft MSL      Not              96.0 ft MSL FHRR Table 4.1-1 applicable Unit 2                          80.3 ft MSL      Not              80.3 ft MSL FHRR Table 4.1-1 applicable Streams and Rivers West Creek PMF                  94.3 ft MSL      Not              94.3 ft MSL FHRR Table 4.1-4 applicable Mississippi River                54.5 ft MSL      Not              54.5 ft MSL FHRR Table 4.1-1 applicable Grants Bayou                    101.8 ft MSL      Not            101.8 ft MSL  FHRR Table 4.1-1 applicable Failure of Dams and Onsite Water Control/Storage Structures                      No impact on No impact on        No impact on the site    the site            the site  FHRR Table 4.1-1 identified  identified            identified Storm Surge No impact on No impact on        No impact on the site    the site            the site  FHRR Table 4.1-1 identified  identified          identified Seiche No impact on  No impact on        No impact on the site    the site            the site  FHRR Table 4.1-1 identified  identified          identified Tsunami No impact on No impact on        No impact on the site    the site            the site  FHRR Table 4.1-1 identified  identified          identified


FHRR Table 4.1-1SeicheFHRR Table 4.1-1TsunamiFHRR Table 4.1-1 River Bend, Unit 1Table 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.Ice-Induced Flooding
River Bend, Unit 1 Table 1. Current Design Basis Flood Hazards for Use in the MSA Mechanism                Stillwater      Waves/         Design Basis     Reference Elevation        Runup              Hazard Elevation Ice-Induced Flooding No impact on    No impact on      No impact on the site      the site            the site  FHRR Table 4.1-1 identified    identified          identified Channel Migrations/Diversions No impact on    No impact on      No impact on the site      the site            the site  FHRR Table 4.1-1 identified    identified          identified Note: Reported values are rounded to the nearest one-tenth of a foot.


FHRR Table 4.1-1Channel Migrations/Diversions
River Bend, Unit 1 Table 2. Reevaluated Flood Hazards for Flood-Causing Mechanisms for Use in the MSA Mechanism                Stillwater        Waves/         Reevaluated                Reference Elevation        Runup              Hazard Elevation Local Intense Precipitation Unit 1                                98.3 ft MSL      Minimal          98.3 ft MSL FHRR Tables 4.1-1, 4.1-2 & 4.1-3 Streams and Rivers West Creek PMF                        95.1 ft MSL          Not            95.1 ft MSL        FHRR Table 4.1-4 applicable Mississippi River                    59.7 ft MSL          Not            59.7 ft MSL        FHRR Table 4.1-1 applicable 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 2: Reevaluated hazard mechanisms bounded by the current design basis (see Table 1) are not included in this table.
FHRR Table 4.1-1 River Bend, 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 table.Note 3: Reported values are rounded to the nearest one-tenth of a foot.Local Intense Precipitation98.3 ft MSL98.3 ft MSLFHRR Tables 4.1-1, 4.1-2 & 4.1-3Unit 1Streams and Rivers95.1 ft MSLNot applicable95.1 ft MSLFHRR Table 4.1-4West Creek PMF59.7 ft MSLNot applicable59.7 ft MSLFHRR Table 4.1-1Mississippi RiverNote 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 3: Reported values are rounded to the nearest one-tenth of a foot.}}

Latest revision as of 09:16, 31 October 2019

Tables 1 and 2
ML15219A667
Person / Time
Site: River Bend Entergy icon.png
Issue date: 09/04/2015
From: Sharp W
NRC/NRO/DSEA/RHMB
To:
Sharp W
References
Download: ML15219A667 (3)


Text

River Bend, Unit 1 Table 1. Current Design Basis Flood Hazards for Use in the MSA Mechanism Stillwater Waves/ Design Basis Reference Elevation Runup Hazard Elevation Local Intense Precipitation Unit 1 96.0 ft MSL Not 96.0 ft MSL FHRR Table 4.1-1 applicable Unit 2 80.3 ft MSL Not 80.3 ft MSL FHRR Table 4.1-1 applicable Streams and Rivers West Creek PMF 94.3 ft MSL Not 94.3 ft MSL FHRR Table 4.1-4 applicable Mississippi River 54.5 ft MSL Not 54.5 ft MSL FHRR Table 4.1-1 applicable Grants Bayou 101.8 ft MSL Not 101.8 ft MSL FHRR Table 4.1-1 applicable Failure of Dams and Onsite Water Control/Storage Structures No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified Storm Surge No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified Seiche No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified Tsunami No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified

River Bend, Unit 1 Table 1. Current Design Basis Flood Hazards for Use in the MSA Mechanism Stillwater Waves/ Design Basis Reference Elevation Runup Hazard Elevation Ice-Induced Flooding No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified Channel Migrations/Diversions No impact on No impact on No impact on the site the site the site FHRR Table 4.1-1 identified identified identified Note: Reported values are rounded to the nearest one-tenth of a foot.

River Bend, Unit 1 Table 2. Reevaluated Flood Hazards for Flood-Causing Mechanisms for Use in the MSA Mechanism Stillwater Waves/ Reevaluated Reference Elevation Runup Hazard Elevation Local Intense Precipitation Unit 1 98.3 ft MSL Minimal 98.3 ft MSL FHRR Tables 4.1-1, 4.1-2 & 4.1-3 Streams and Rivers West Creek PMF 95.1 ft MSL Not 95.1 ft MSL FHRR Table 4.1-4 applicable Mississippi River 59.7 ft MSL Not 59.7 ft MSL FHRR Table 4.1-1 applicable 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 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.