Document: NUREG-0800
Document ID: 3e2b0f8e-404f-49b4-8dde-3452e69e6218
Document Type: srp
Title: PROBABLE MAXIMUM FLOOD (PMF) ON STREAMS AND RIVERS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070241.pdf
Revision Date: 2023-06
Chapter: 2
Section ID: 2.4.3
CFR Part: 
CFR Title: 

Content:
mbers in the redline/strikeout copy of the draft SRP section. Item Source Description 1. Current PRB name and abbreviation Changed PRB to Civil Engineering and Geosciences Branch (ECGB). 2. Integrated Impact No. 390 Regulatory Guide 1.59 references ANSI N170-1976, which was revised in 1981 to ANSI/ANS-2.8, which in turn was revised in 1992. RG 1.59 should be updated to reference ANSI/ANS-2.8-1992 if a detailed comparison of the two versions supports the update of the citation. 3. SRP-UDP format item Added "Review Interfaces" to AREAS OF REVIEW. 4. Integrated Impact No. 389 Included review interfaces to new SRP Section 2.3.6 and to SRP Section 2.4.2 for review of DC site parameter envelope. 5. Editorial Defined "SRP" as "Standard Review Plan." 6. Develop technical rationale Added "Technical Rationale" to ACCEPTANCE CRITERIA and presented the bases for referencing the GDC in paragraph form. 7. Develop technical rationale Added lead-in sentence for "Technical Rationale." 8. Develop technical rationale Added technical rationale for GDC 2. 9. Develop technical rationale Added technical rationale for 10 CFR Part 100. 10. Editorial Defined "SER" as "safety evaluation report." 11. Conversion to SI units Added appropriate SI units m per sec/km . 3 2 12. Integrated Impact No. 390 ANSI N170-1976 was revised in 1981 to ANSI/ANS- 2.8, which was further revised in 1992. This reference should be updated to ANSI/ANS-2.8-1992 if a detailed comparison of the two versions supports the adoption of the more recent standard. 13. Editorial Changed reference numbers to accommodate new Reference 2. 14. Integrated Impact No. 389 Added paragraphs to define scope of reviews for design certifications, early site permits and for applications referencing a certified design. 15. SRP-UDP Guidance, Implementation Added standard paragraph to address application of of 10 CFR 52 Review Procedures in design certification reviews. 16. Editorial change CP was defined in the preceding section. 17.