Document: NUREG-1555
Document ID: 5a4eb38b-9f84-4cc6-ab01-0be817580f4c
Document Type: esrp
Title: INTAKE SYSTEM
Source: NUREG-1555
Source URL: https://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1555/initial/
Revision Date: 2007-10
Chapter: 5
Section ID: 5.3.1
CFR Part: 
CFR Title: 

Content:
nformation should be obtained: ` susceptibility of “important” aquatic species (as defined in Table 2.4.2-1) to entrainment, entrapment, and impingement (from the environmental report [ER] and the general literature) ` the economic value of the species for local or regional commercial and recreational fisheries. For species that are commercially or recreationally valuable, estimates of natural survival rates up to those life stages at which the species are recruited to the harvestable or parent stocks (from the ER and consultation with Federal, State, regional, local, and affected Native American tribal agencies). October 1999 5.3.1.2-3 NUREG-1555 ` for those “important” species potentially affected by plant operation, estimates of the regional standing stocks (from the ER and consultation with Federal, State, regional, local, and affected Native American tribal agencies) ` for once through systems, transit time from the intake structure to the point of discharge to a receiving water body (from the ER). Besides the specific site and vicinity information listed here, additional data will be needed to review the impacts on the aquatic ecology from operation of the cooling intake system. This background informa- tion can be found in ESRPs 2.3.1, 2.3.3, and 2.4.2 and concerns “important species” as well as the hydrological and ecological conditions on and in the vicinity of the site. Additional information about the plant design and operating procedures should be taken from other ESRPs, including 3.4.2, 5.3.1.1, and 5.3.2.1. These sections describe components of the cooling system and the hydrodynamics and physical impacts of the intake and discharge. II. ACCEPTANCE CRITERIA Acceptance criteria for the review of construction impacts on aquatic resources in the vicinity of the site and transmission corridors are based on the relevant requirements of the following: ` 10 CFR 51.45 with respect to ERs and the analysis of potential impacts contained therein ` 10