G. Other Ceqa and Nepa Requirements
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Devers–Palo Verde No. 2 Transmission Line Project G. OTHER CEQA AND NEPA REQUIREMENTS G. Other CEQA and NEPA Requirements Section G includes discussions of various topics required by CEQA and/or NEPA, including an envi- ronmental justice analysis (Section G.1), a description of growth inducing effects (Section G.2), and a discussion of significant irreversible and irretrievable changes (Section G.3). Section G.4 describes the significant and unavoidable impacts (Class I) identified in Sections D.2 through D.14. Section G.5 pre- sents the relationship between short-term uses and long-term productivity of the environment with regard to the project. Section G.6 describes the energy requirements and conservation potential of the project and Section G.7 presents the effects found not to be significant. G.1 Environmental Justice On February 11, 1994, President Clinton issued an “Executive Order on Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations” (Executive Order 12898, 1994). This Order is designed to focus Federal attention on environmental and human health conditions in minority communities and low-income communities. The Order is further intended to promote non- discrimination in Federal Programs substantially affecting human health and the environment and to provide for information access and public participation relating to such matters. The approach in this EIS/SEIR is to achieve compliance with the letter and spirit of the President's Executive Order by addressing the question of whether and how the impacts of the Proposed Project and alternatives (as described in Section D of this EIR/EIS) may disproportionately affect minority (sometimes referred to as people of color) populations and low-income populations. This section analyzes the distributional patterns of minority populations and low-income populations on a regional basis and characterizes the distribution of such populations adjacent to the proposed and alter- native pipeline corridors. We then focus on the existing environmental conditions and impacts relative to these populations and analyze how project impacts affect these populations, focusing on possible disproportionate effects and potential exacerbation of existing conditions. The aim of the analysis in this section is to achieve compliance with the letter and spirit of Executive Order 12898 and to address any community concerns raised in the scoping process for this EIS/EIR. The Environmental Justice analysis is based on a three-step process: 1. Perform a screening level analysis to determine the general areas in which a potential for environ- mental justice impacts occurs 2. Review comments collected during public scoping meetings and agency consultation for the Pro- posed Project to determine if other, previously unidentified areas should also be analyzed 3. Perform a detailed environmental justice impact analysis for each area identified in steps 1 and 2, using demographic data for U.S. Census block groups1 (or if necessary U.S. Census blocks2) to eval- uate impacts of the transmission line on surrounding neighborhoods. 1 A census block group is a statistical subdivision of a census tract. Block groups generally contain between 300 and 3,000 people, with an optimum size of 1,500 people. 2 A census block is a geographic area bounded by visible and/or invisible features shown on a map prepared by the U.S. Census Bureau. Generally, the boundary of a census block must include at least one addressable feature; that is, a street or road. A block is the smallest geographic entity for which the Census Bureau tabulates decennial census data. October 2006 G-1 Final EIR/EIS Devers–Palo Verde No. 2 Transmission Line Project G. OTHER CEQA AND NEPA REQUIREMENTS Each of these steps is described further below. G.1.1 Screening Level Analysis The purpose of an environmental justice screening analysis is to determine whether a low-income and/or minority (people of color) population exists within the potential affected area of a proposed Action. As defined by the “Final Guidance for Incorporating Environmental Justice Concerns” con- tained in EPA’s NEPA Compliance Analysis (Guidance Document) (EPA, 1998), minority (people of color) and low-income populations are identified where either: • The minority or low-income population of the affected area is greater than 50 percent of the affected area’s general population; or • The minority or low-income population percentage of the area is meaningfully greater than the minority population percentage in the general population or other appropriate unit of geographic analysis. In 1997, the President’s Council on Environmental Quality issued Environmental Justice Guidance that defines minority and low-income populations as follows: • “Minorities” are individuals who are members of the following population groups: American Indian or Alaskan Native; Asian or Pacific Islander; Black not of Hispanic origin; or Hispanic (without double- counting non-white Hispanics falling into the Black/African-American, Asian/Pacific Islander, and Native American categories) • “Low-income populations” are identified as populations with mean annual incomes below the annual statistical poverty level. All jurisdictions within one-half mile of the Proposed Project and its alternatives are included in the screening analysis in this section. In the screening analysis, the percentages of minority and low-income populations were examined for each jurisdiction. For purposes of consistency and in compliance with U.S. BLM guidelines, U.S. Census data is used to determine minority and low-income population per- centages along the entire ROW. If the jurisdiction has a population of greater than 50 percent for either the low-income or minority categories, it is identified for more detailed analysis. If a jurisdiction's minority and low-income populations are less than 50 percent for any of these categories, no further environmental justice analysis was performed on the jurisdiction. No jurisdictions were identified for further analysis during Public Scoping and outreach activities. Table G-1 lists the jurisdictions within one-half mile of the Proposed Project and its alternatives, along with the low-income percentage and minority percentage of the population of each jurisdiction. The low-income percentage is the percentage of a jurisdiction's population with a median annual income below the statistical poverty threshold determined by the U.S. Census Bureau. The minority percentage is the percentage of a jurisdiction's population categorized in the 2000 U.S. Census as Black/African- American, Asian, Hawaiian/Pacific Islander, Native American, Hispanic/Latino (without double-count- ing non-white Hispanics falling into the Black/African-American, Asian/Pacific Islander, and Native American categories), or two or more races. Final EIR/EIS G-2 October 2005 Devers–Palo Verde No. 2 Transmission Line Project G. OTHER CEQA AND NEPA REQUIREMENTS Table G-1. Population Characteristics of Communities along Project Route Low-Income Minority Project Area Jurisdiction Percentage Percentage California – San Bernardino County 15.8% 56.2% West of Devers Colton 19.6% 79.5% Grand Terrace 7.4% 38.4% Loma Linda 15.1% 54.3% Redlands 10.5% 36.5% Riverside County 14.2% 49.0% Calimesa 12.2% 18.1% Beaumont 20.2% 42.2% Banning 19.9% 47.6% Morongo Indian Reservation 18.0% 85.5% San Gorgonio Pass, CCD* 17.4% 39.4% Romoland 25.9% 56.2% Nuevo 10.2% 33.8% San Jacinto 20.3% 47.7% Cabazon 32.3% 45.0% California – Desert Hot Springs, CCD* 21.3% 45.8% Devers–Harquahala Palm Springs 15.1% 32.9% Cathedral City 13.6% 57.6% Agua Caliente Indian 10.5% 17.5% Reservation Cathedral City–Palm Desert, 10.0% 35.6% CCD* Indio 21.5% 80.7% Rancho Mirage 5.9% 12.8% Chuckwalla, CCD* 22.4% 69.9% Palo Verde, CCD* 21.2% 58.2% Arizona La Paz County 19.6% 36.3% Colorado River Indian 21.8% 57.8% Reservation Ehrenberg 22.7% 33.9% Quartzsite 13.5% 7.6% Maricopa County 11.7% 33.8% Buckeye, CCD* 17.1% 41.7% * CCD (Census County Division) is a subdivision of a county that is a relatively permanent statistical area established cooperatively by the Census Bureau, State, and local governments. The CCD for a particular county region was used if data specific to unincorporated commu- nities within that region were not available. Source: U.S. Census Bureau. Census 2000 (http://factfinder.census.gov/servlet/DatasetMainPageServlet?_program=DEC&_lang=en) None of the jurisdictions listed above in Table G-1 have low-income populations of greater than 50 per- cent. However, nine of the jurisdictions have minority populations of greater than 50 percent. Conse- quently, the following jurisdictions have been identified under the screening level analysis for further detailed analysis to determine if the Proposed Project and its alternatives would result in dispropor- tionate impacts in these areas: October 2006 G-3 Final EIR/EIS Devers–Palo Verde No. 2 Transmission Line Project G. OTHER CEQA AND NEPA REQUIREMENTS • San Bernardino County • City of Colton • City of Loma Linda • Morongo Indian Reservation • Town of Romoland • City of Cathedral City • City of Indio • Chuckwalla Census Collection District (CCD) • Palo Verde CCD • Colorado River Indian Reservation. G.1.2 Environmental Justice Analysis G.1.2.1 Methodology Significance Criteria for Environmental Justice Impacts An environmental justice impact resulting from the Proposed Project or its alternatives could potentially occur if: • More high minority block groups are within one-half mile of the ROW than either medium minority block groups or low minority block groups • More low-income block groups are within one-half mile of the ROW than either medium-income block groups or high-income block groups. Either of these conditions would constitute a disproportionate impact on these populations by the proj- ect. Identification of an area which would be disproportionately affected by the project does not by itself, however, constitute an environmental justice impact.