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People of the State of California v. United States Department of Judgment Interior; Ken Salazar


April 6, 2012


The opinion of the court was delivered by: Hon. Anthony J. BattagliaU.S. District Judge


Presently before the Court are a motion for summary judgment filed by Plaintiffs*fn1 (Doc. 60), a cross motion for summary judgment filed by Federal Defendants*fn2 (Doc. 63), and a cross motion for summary judgment filed by Intervening Defendants*fn3 (Doc. 65). For the reasons set forth below, the Court (1) DENIES Plaintiffs' motion for summary judgment, (2) GRANTS Federal Defendants' cross motion for summary judgment, and (3) DENIES AS MOOT Intervening Defendants' cross motion for summary judgment.


Plaintiffs filed this action against Federal Defendants challenging the final agency decision of the Secretary of the Interior approving the Colorado River Water Delivery Agreement ("CRWDA"). The CRWDA is one of numerous agreements governing the use and distribution of Colorado River water. Plaintiffs allege that the Secretary failed to comply with the National Environmental Policy Act ("NEPA"), 42 U.S.C. §§ 4321 et seq., and the Clean Air Act ("CAA"), 42 U.S.C. §§ 7401 et seq., by failing to consider the necessary information prior to executing the CRWDA. Plaintiffs request judicial review of the Secretary's decision under the Administrative Procedure Act, 5 U.S.C. §§ 701-706 ("APA"). Plaintiffs seek (1) a declaration that the Secretary violated NEPA and the CAA in executing the CRWDA and (2) an order immediately ceasing water deliveries under the void CRWDA.

The parties submitted copious briefing on the three instant motions.*fn4 Before discussing their various arguments, the Court finds it helpful to examine an overview of NEPA, as well as a brief history of Colorado River water apportionment in California leading up to the CRWDA.

NEPA Overview

NEPA is a procedural statute that requires federal agencies to consider the potential environmental impacts of their proposed actions and also guarantees broad public dissemination of relevant information. Robertson v. Methow Valley Citizens Council, 490 U.S. 332, 349 (1989). Importantly, NEPA exists to ensure a process, not any particular result. Id. at 350; Inland Empire Pub. Lands Council v. U.S. Forest Serv., 88 F.3d 754, 758 (9th Cir. 1996).

To ensure that federal agencies take the necessary "hard look" at environmental consequences prior to approving an action, NEPA requires the preparation of an environmental impact statement ("EIS").*fn5 42 U.S.C.§ 4332(c); Kleppe v. Sierra Club, 427 U.S. 390, 410 n.21 (1976). NEPA's procedures are set forth in regulations promulgated by the Council on Environmental Quality ("CEQ"), which are binding on all federal agencies. 40 C.F.R. § 1500.2 et seq.; Anderson v. Evans, 371 F.3d 475, 487 (9th Cir. 2002). The CEQ regulations prescribe the form of an EIS, including the evaluation of "all reasonable alternatives" to the proposed action and a "no action" alternative. 40 C.F.R. §§ 1502.14(a), 1502.14(d).

The CEQ regulations emphasize public disclosure and involvement. Specifically, they require publication in the Federal Register of a Notice of Intent to prepare an EIS, followed by a public "scoping" process. 40 C.F.R. § 1501.7. The lead agency then prepares a draft EIS and circulates it for comment from the public, appropriate state and local agencies, Indian tribes, cooperating agencies, and other federal agencies which have asked to comment. 40 C.F.R. §§ 1502.9(a), 1502.19, 1503. The comment period must be at least 45 days. 40 C.F.R. § 1506.10(c). Following the receipt of comments on a draft EIS, the lead agency prepares a final EIS, which must include a response to comments received on the draft.*fn6 40 C.F.R. §§ 1502.9(b), 1503.4. The final EIS must also be circulated to the public and filed with the Environmental Protection Agency ("EPA"), and a notice of the final EIS must be published in the Federal Register. 40 C.F.R. §§ 1502.19, 1506.9, 1506.10(a).

In some situations, even after the final EIS is prepared, an agency must prepare a supplemental EIS if (1) the agency makes substantial changes in the proposed action relevant to environmental concerns, or (2) there are significant new circumstances or information bearing on the proposed action that are relevant to environmental concerns. 40 C.F.R. § 1502.9(c)(1); Marsh v. Or. Natural Res. Council, 490 U.S. 360, 372 n.16 (1989). The CEQ regulations do not dictate how agencies determine whethera change in the proposed action, circumstances, or new information rises to the level of significance that would require a supplemental EIS. Courts, however, have approved agency use of "supplemental information reports" or similar documents to determine the environmental significance of such changes or new information. Id. at 383-85; Price Rd. Neighborhood Ass'n v. U.S. Dep't of Transp., 113 F.3d 1505, 1510 (9th Cir. 1997). An agency's decision whether to prepare a supplemental NEPA analysis does not require public disclosure or comment. Friends of the Clearwater v. Dombeck, 222 F.3d 552, 560 (9th Cir. 2000).

Of particular import here, the CEQ regulations specifically permit (and in some circumstances require*fn7 ) agencies to incorporate documents by reference into an EIS. See 40 C.F.R. § 1502.21; Balt. Gas & Elec. Co. v. NRDC, 462 U.S. 87, 99 n.12 (1983); City of Sausalito v. O'Neill, 386 F.3d 1186, 1214 (9th Cir. 2004); Kern v. U.S. Bureau of Land Mgmt., 284 F.3d 1062, 1073 (9th Cir. 2002) ("CEQ procedures allow agencies to incorporate by reference certain materials to cut down on the bulk of an EIS . . . .").

Colorado River Apportionment

Water from the Colorado River is apportioned among seven western states and Mexico. It is governed by a complex series of laws dating back nearly a century. Administrative Record ("AR") 2375, 2431-32. Under the 1928 Boulder Canyon Project Act, California's use of the Colorado River is limited to no more than 4.4 million acre-feet per year ("MAFY") and one-half of any surplus water available. Pub.L. 642-70, § 4(a) 45 Stat. 1057 (Dec. 21, 1928); see also 43 U.S.C. § 617c(a); AR 2375, 2431-33, 2435. The Secretary of the Interior manages Colorado River deliveries and determines when surplus conditions occur-i.e., when California may receive more than its 4.4 MAFY entitlement. Pub. L. No. 90-537, § 602; AR 19799-800.

In 1931, the principal users of California's apportionment entered into the Seven Party Agreement, which allocated water among the California parties by priority, but did not quantify the exact amount that each agricultural contractor was individually entitled to receive in the first three priorities. AR 2375, 37197; see generally 65 Fed. Reg. 48531, 48532 (Aug. 8, 2000); AR 2375, 2433, 37197-202. The first four priorities under the Seven Party Agreement allocated a total of 4.4 MAFY, which equals California's basic apportionment without surplus water, but the Agreement apportioned a total of 5.362 MAFY among the signatories. AR 37197-98 (art. I).*fn8

California lawfully used more than 4.4 MAFY for several decades, since Arizona and Nevada underutilized their full apportionments and surplus water was available. AR 9749, 9835. But when Arizona and Nevada began increasing their water use, California's continued access to more than 4.4 MAFY was threatened. AR 9749, 9835. As unused apportionments dwindled, pressure mounted for IID to reduce its water use under its unquantified allocation as a potential solution to future water shortages. AR 9749, 9835. In particular, MWD and Coachella alleged that IID was wasting water through inefficient irrigation practices and sought to compel IID to reduce its water use and thereby make more water available to them. Negotiations commenced to quantify the top three agricultural priorities to Colorado River water and to reduce California's use to its 4.4 MAF normal-year apportionment. AR 9749, 9835, 9837.

The resulting settlement is referred to as the QSA, although it took 35 agreements, including the Quantification Settlement Agreement itself, to fully implement all of the aspects of the settlement among all of the interested parties. The QSA was approved in October 2003. The main state agreements include implementing water conservation programs in IID's service area and transferring conserved water from IID to Coachella, MWD, SDCWA, and others. AR 1005-316. The settlement also includes the water agencies' substantial commitment of mitigation funds toward the environmental impacts of the QSA and associated water transfers. AR 1005, 1227-45.


The main federal agreement under the QSA-and the only federal action challenged by Plaintiffs in this case-is the CRWDA. Because implementing the QSA and related water transfer contracts required the Secretary's approval, the Secretary and real parties in interest negotiated an Implementation Agreement ("IA"), under which the Secretary agreed to deliver Colorado River water in accordance with the QSA terms. The IA was subsequently replaced by the CRWDA, which provides the necessary federal authorization for specified water deliveries to IID, Coachella, MWD, and SDCWA and implements the agreed-upon water budgets and quantifications of priorities set forth in the QSA and related transfer agreements. AR 36-40 (arts. 1-5). Among other provisions, the CRWDA effectuates the changes in the amount and locations of deliveries of approximately 400,000 AFY. AR 36, 47.

The NEPA review for the Secretary's approval of the CRWDA was contained in the IA EIS.*fn9

Its principal focus was on potential direct effects of the CRWDA on the main stem of the Colorado River, but the document also considered indirect effects of that action in the Imperial Valley.

The Salton Sea

One significant obstacle to the QSA was the Salton Sea. The body of water was becoming a hyper-saline lake without the water transfers, but any conservation of water in the IID service area could potentially accelerate the Sea's ongoing decline, causing increased salinity and decreasing elevation levels. AR 1516-17. This caused tensions between the goal of conserved water transfers, which could reduce inflows to the Salton Sea, and the goal of developing a Salton Sea restoration plan.


The judicial review provisions of the APA, codified at 5 U.S.C. §§ 701-706, provide the waiver of sovereign immunity and right to review applicable to the NEPA and CAA claims in this action. The APA provides "the sole means for testing the legality of federal agency action" when an agency is alleged to have violated a federal law that confers no private right of action or whose citizen suit provision is not applicable to the particular dispute. Clouser v. Espy, 42 F.3d 1522, 1528 n.5 (9th Cir. 1994) (citing Lujan v. National Wildlife Fed'n, 497 U.S. 871 (1990)). Because NEPA itself provides no private right of action, a federal agency's compliance with NEPA is reviewable only under the APA. Churchill County, 276 F.3d at 1070. Similarly, "challenges to agency determinations falling under the general provisions of the Clean Air Act are properly analyzed under the APA rather than the citizen suit provision of the Clean Air Act." Envt'l Council of Sacramento v. Slater, 184 F. Supp. 2d 1016, 1023 (E.D. Cal. 2000).

The standard of review under the APA is deferential to the agency. Section 706(2) of the APA grants a court the power to set aside agency action, findings, and conclusions found to be "arbitrary, capricious, an abuse of discretion, or otherwise not in accordance with law." 5 U.S.C. § 706(2)(A). The scope of judicial review under the "arbitrary and capricious" standard is narrow, and the court is not to substitute its judgment for that of the agency. Motor Vehicle Mfrs. Ass'n v. State Farm Mut. Auto Ins. , 463 U.S. 29, 43 (1983); Citizens to Preserve Overton Park, Inc. v. Volpe, 401 U.S. 402, 416 (1971). In reviewing the adequacy of an EIS, the Ninth Circuit follows a "rule of reason that asks whether an EIS contains a reasonably thorough discussion of the significant aspects of the probable environmental consequences." City of Sausalito, 386 F.3d at 1206 (quotation omitted). To determine whether an EIS is adequate, courts make "a pragmatic judgment whether the [EIS's] form, content and preparation foster both informed decision-making and informed public participation." Laguna Greenbelt, 42 F.3d at 523. "The role of the courts is simply to ensure that the agency has adequately considered and disclosed the environmental impact of its actions and that its decision is not arbitrary and capricious." Balt. Gas, 462 U.S. at 97-98. "[T]he standard mandates judicial affirmance if a rational basis for the agency's decision is presented . . . even though [a court] might otherwise disagree." Environmental Defense Fund, Inc. v. , 657 F.2d 275, 283 (D.C. Cir. 1980).*fn10

Summary judgment under Federal Rule of Civil Procedure 56(a) is appropriate when there is no genuine dispute as to any material fact and the moving party is entitled to judgment as a matter of law. Fed R. Civ. P. 56(a). Under the APA, the reviewing court does not take evidence or make findings of Cronin v. United States Dep't of Agric., 919 F.2d 439, 443 (7th Cir. 1990). When reviewing administrative action under the APA on a motion for summary judgment, there are no disputed facts that the court must resolve. Occidental Eng'g Co. v. INS, 753 F.2d 766, 769 (9th Cir. 1985); Home Builders Ass'n of Northern Cal. v. U. Fish and Wildlife Serv., 529 F. Supp. 2d 1110, 1117 (N.D. Cal. 2007). Rather, "the function of the district court is to determine whether or not as a matter of law the evidence in the administrative record permitted the agency to make the decision it did." Occidental Eng'g Co., 753 F.2d at 769.


Plaintiffs' motion for summary judgment asserts that Federal Defendants violated NEPA and the CAA in approving the CRWDA. As noted above, Plaintiffs seek a declaration to that effect, as well as an order immediately ceasing water deliveries under the CRWDA. In their cross motion for summary judgment, Federal Defendants argue that Plaintiffs do not have standing to bring their claims and that regardless, Plaintiffs' NEPA and CAA claims fail on the merits. Intervening Defendants' cross motion for summary judgment raises two additional defenses of laches and issue exhaustion, in addition to arguing that Plaintiffs' claims fail on the merits.

Below, the Court first addresses the issue of standing and then addresses the merits of Plaintiffs' NEPA claim. Because these grounds are fully determinative, the Court need not analyze Plaintiffs' CAA claim or the additional issues raised in Intervening Defendants' cross motion for summary judgment.


Federal Defendants argue that Plaintiffs have failed to establish their standing to sue. With respect to each claim and each type of relief sought, Plaintiffs must satisfy the injury, causation, and redressability requirements for constitutional standing. Specifically, Plaintiffs must show that (1) they have suffered an "injury in fact" that is concrete and particularized, and also "actual and imminent, not conjectural or hypothetical"; (2) the injury is "fairly traceable to the [Federal Defendants'] challenged action"; and (3) it is likely, as opposed to merely speculative, that "a favorable judicial decision will prevent or redress the injury." Summers v. Earth Island Inst., 129 S. Ct. 1142, 1148-49 (2009); see also Lujan v. Defenders of Wildlife, 504 U.S. 555, 560-61 (1992).

Standing presents less of a hurdle when the plaintiff seeking judicial review is the object of the challenged agency action. But when, as here, the challenged agency action neither requires nor forbids any action on the plaintiff's part, standing is more difficult to establish. Summers, 129 S. Ct. at 1149; Defenders of Wildlife, 504 U.S. at 562 ("[W]hen the plaintiff is not himself the object of the government action or inaction he challenges, standing is not precluded, but it is ordinarily 'substantially more difficult' to establish."). Here, neither Imperial County nor the Air District is regulated under the CRWDA. Neither Plaintiff claims a right to divert Colorado River water, and neither has a contract with the Secretary to receive deliveries of Colorado River water from federal facilities. Neither claims to own land beneath or adjacent to the Salton Sea. Rather, Plaintiffs allege that implementation of the CRWDA and the QSA will cause injury to the public health, the environment, and fish and wildlife habitat through accelerated salinization of the Salton Sea and increased emissions resulting from greater exposure of Salton Sea shoreline.

According to Federal Defendants, Plaintiffs fail the "injury in fact" requirement for standing because these alleged injuries are to third parties or the public at large, rather than to any concrete or particularized interest specific to Plaintiffs. In general, a state or local government may sue to protect three general types of interests: (1) sovereign interests, such as the authority to enforce civil and criminal codes; (2) proprietary interests, such as land ownership; and (3) quasi-sovereign interests relating to the general welfare of its populace under the doctrine of parens patriae. Alfred L. Snapp & Son, Inc. v. Puerto Rico, 458 U.S. 592, 601-02 (1982). Of these three categories, only quasi-sovereign interests would seem to be implicated here, since Plaintiffs are not alleging proprietary or sovereign interests. However, in lawsuits against the federal government, a state does not have standing to protect quasi-sovereign parens patriae interests because, with respect to the relationship between citizens and the federal government, the United States, and not the state, is presumed to represent the interests of the citizens as parens patriae. Id. at 610 n.16 (citing Massachusetts v. Mellon, 262 U.S. 447, 485-86 (1923)); Nevada v. Burford, 918 F.2d 854, 857-58 (9th Cir. 1990).*fn11 Federal Defendants conclude that by relying on parens patriae and failing to assert any concrete or proprietary interests, Plaintiffs' allegations form an insufficient basis for standing against the federal government. See Pennsylvania v. Kleppe, 533 F.2d 668, 671 (D.C. Cir. 1976); see also City of Sausalito, 386 F.3d at 1197 ("As a municipality, Sausalito may not simply assert the particularized injuries to the 'concrete interests' of its citizens on their behalf").

Plaintiffs respond that they have standing to bring the CAA action because the Air District has authority to bring a civil action on behalf of California citizens to enforce CAA requirements. See Cal. Health and Safety Code § 41513; Massachusetts v. EPA, 549 U.S. 497, 518, 526 (2007); Davis v. EPA, 348 F.3d 772, 778 (9th Cir. 2003); People of the State of Cal. ex rel. State Air Res. Bd. v. Dept. of Navy, 431 F. Supp. 1271, 1280-1281 (N.D. Cal. 1997). However, as Federal Defendants note, Plaintiffs cannot suddenly recharacterize their Complaint as an enforcement action pursuant to the Air District's enforcement authority. Plaintiffs did not plead this case as an enforcement action, but as one for review of final agency action under the APA.

To sue the federal government, Plaintiffs must establish an applicable waiver of sovereign immunity. The only waiver identified in the Complaint is the APA waiver allowing for review of final agency action, 5 U.S.C. §§ 702-04, but that waiver does not apply to the state enforcement action Plaintiffs now assert.*fn12 The Court therefore agrees with Federal Defendants that Plaintiffs cannot demonstrate standing by characterizing their claim as an enforcement action rather than a review of final agency action. Plaintiffs thus lack standing to bring a CAA action.

With regard to NEPA, Plaintiffs argue that they satisfy the three elements for "procedural standing": (1) Federal Defendants violated procedural rules, (2) these rules protect Plaintiffs' concrete interests, and (3) it is reasonably probable that the challenged action will threaten their concrete interests. Citizens for Better Forestry v. U.S. Dept. of Agriculture, 341 F.3d 961, 969-970 (9th Cir. 2003). Even under this standard, however, Plaintiffs still have not established their concrete interests outside of the parens patriae doctrine-which, as explained above, cannot serve as the basis for standing in a suit against the federal government.*fn13

The Court therefore concludes that Plaintiffs have failed to establish their standing because the injuries they allege do not form a basis to sue the federal government. The Court GRANTS Federal Defendants' cross motion for summary judgment on this ground and consequently DENIES Plaintiffs' motion for summary judgment.


Even though the Court finds Plaintiffs' claims fail in their entirety for lack of standing, it nonetheless wishes to address the merits of Plaintiffs' NEPA claim. In doing so, the Court is mindful of the deferential "arbitrary and capricious" standard of review. Because NEPA imposes only procedural requirements, "[a] court must avoid passing judgment on the substance of an agency's decision." Westlands Water Dist. v. U.S. Dep't of the Interior, 376 F.3d 853, 865 (9th Cir. 2004).

Plaintiffs make a number of arguments that Federal Defendants violated NEPA in executing the CRWDA and approving the QSA. The Court groups Plaintiffs' arguments into the following categories:

(1) improper segmentation, tiering, and incorporation by reference; (2) post-EIS project changes; (3) disclosure of Salton Sea impacts; (4) analysis of growth-inducing impacts; and (5) adequacy of mitigation. Each is addressed below.

1. Improper Segmentation, Tiering, and Incorporation by Reference

Plaintiffs claim Federal Defendants impermissibly "segmented" the impact analysis of the CRWDA, water transfers, and other QSA actions into a number of NEPA documents, rather than considering them together. As a result, there was no comprehensive review of the CRWDA's impacts in connection with the water transfers and other QSA components, which were analyzed under separate environmental studies. According to Plaintiffs, this segmented approach thwarted informed decisionmaking and public participation, in violation of NEPA. Plaintiffs also claim Federal Defendants impermissibly "tiered" the Final EIS to non-NEPA documents.

Under NEPA, "proposals or parts of proposals which are related to each other closely enough to be, in effect, a single course of action shall be evaluated in a single impact statement." 40 C.F.R. § 1502.4(a). Agencies must analyze actions in a single NEPA study to prevent "dividing a project into multiple 'actions,' each of which individually has an insignificant environmental impact, but which collectively have a substantial impact." Earth Island Inst. v. U.S. Forest Serv.,351 F.3d 1291, 1305 (9th Cir. 2003), citing Thomas v. Peterson, 753 F.2d 754, 758 (9th Cir. 1985). Thus, a single NEPA study may be required for distinct projects when there is a single proposal governing the projects, or when the projects are "connected," "cumulative," or "similar" actions under the CEQ regulations. Native Ecosystems Council v. Dombeck, 304 F.3d 886, 893-94 (9th Cir. 2002). Federal Defendants assert that here, that single comprehensive study is the Final EIS.

As noted above, the Final EIS is the environmental document that provided the NEPA review for the CRWDA. But in considering the indirect effects of the proposed IA, it "incorporated by reference" information from other QSA-related environmental documents, including: (1) the "Transfer EIR/EIS," a joint federal and state document which analyzed the transfer of Colorado River water from IID to SDCWA, CVWD, and MWD; and (2) the "QSA PEIR," a state California Environmental Quality Act ("CEQA") document prepared by the water agencies for the broader QSA program.

Federal Defendants assert that there was no improper segmentation because, by incorporating by reference these other environmental studies, the Final EIS appropriately considered all direct and indirect impacts while avoiding redundancy. It considered the potential impacts to the Salton Sea and Imperial Valley caused not only by the IA, but also by the related water transfers and other QSA actions. Both the Final EIS (beginning at AR 2445) and the Transfer EIR/EIS (beginning at AR 4960) devoted specific sections to the scope and relationships of these documents to each other to address concerns regarding segmentation. The record also supports that the Final EIS was "broader in scope" than the Transfer EIR/EIS. AR 3070. The Final EIS is thus a comprehensive analysis that-through the use of incorporation by reference-takes the necessary "hard look" at the broad range of potential environmental impacts. Recognizing the "considerable discretion afforded agencies in defining the scope of an Churchill County, 276 F.3d at 1076, the Court agrees with Federal Defendants that Plaintiffs have not demonstrated any impermissible segmentation in violation of NEPA.

Plaintiffs' claim of improper incorporation by reference likewise fails. As noted above, the CEQ regulations permit incorporation by reference, provided the incorporated material is cited in the EIS and "its content briefly described." 40 C.F.R. § 1502.21. Here, the Final EIS cited to and briefly described the content of the material cited.*fn14 The CEQ regulations also require that material incorporated by reference must be "reasonably available for inspection by potentially interested persons." 40 C.F.R. § 1502.21. Here, the Final EIS informed the public where copies of the Transfer EIR/EIS and other CEQA documents could be obtained. AR2453. Additionally, the comment periods for the Draft EIS, the Draft Transfer EIR/EIS, and the Draft QSA EIR substantially overlapped. AR 4977. Thus, not only were these incorporated materials "reasonably available for inspection," but they were also simultaneously available for public comment. As a practical matter, the Court notes that the Final EIS is more than 700 pages long. Incorporating the findings of the Transfer EIR/EIS as well as the relevant findings of the QSA PEIR and the Coachella Valley Water Management Plan PEIR certainly had the effect of "cut[ting] down on bulk." 40 C.F.R. § 1502.21. Incorporation of these documents did not "imped[e] agency and public review of the action." Id. The Court therefore finds that the Final EIS appropriately incorporated by reference material from the other environmental studies, in compliance with NEPA.*fn15

Plaintiffs similarly claim that Federal Defendants further circumvented NEPA's purpose by tiering the Final EIS to non-NEPA documents. See 40 C.F.R. § 1502.20; AR2445-2446, 2453. Federal Defendants maintain that there was no improper tiering. The Final EIS stated that "[t]his EIS tiers to and incorporates by reference the information contained in the documents listed below," and then identified the QSA PEIR, the Transfer EIR/EIS, the Coachella Valley WMP PEIR, as well as completed EIS/EIRs on canal lining projects, water conservation projects, and other projects. AR 2453-54. However, the Court agrees with Federal Defendants that the actual use of the NEPA/CEQA documents in the Final EIS demonstrates that the Bureau of Reclamation effectively incorporated them by reference rather than tiering to them. In each instance, the Final EIS summarized the relevant data and analysis from the other NEPA or CEQA document, and referred the reader to the source document for further details, as required by 40 C.F.R. § 1502.21. The Court concludes that Plaintiffs have not demonstrated Federal Defendants violated NEPA by impermissible tiering.

The Court therefore DENIES Plaintiffs' motion for summary judgment and GRANTS Federal Defendants' cross motion for summary judgment, with regard to the allegations of improper segmentation, tiering, and incorporation by reference.

2. Post-EIS Project Changes

Plaintiffs claim Federal Defendants deprived the public of the opportunity to comment on key project changes that occurred between the filing of the Final EIS and the signing of the CRWDA. Plaintiffs assert that a supplemental analysis and comment period were required to examine the potential impacts brought about by these changes. For example, the sale of the Salton Sea's mitigation water was not analyzed in the Final EIS, but it was nonetheless included in the subsequent CRWDA.

To address all new information and project changes occurring after the Final EIS was issued, and to assess whether they required preparation of a supplemental EIS, Federal Defendants prepared an "Environmental Evaluation." The Environmental Evaluation considered each change to the proposed action since the filing of the Final EIS. It concluded that these changes fell within the range of impacts already analyzed in the Final EIS and were therefore minor, and that the preparation of a supplemental Final EIS was not required. AR 245.

Plaintiffs, however, argue that the Environmental Evaluation was not a proper means of determining whether a supplemental EIS was required to assess the changes to the CRWDA. The Court is not convinced. The Ninth Circuit has upheld the use of non-NEPA documents, such as memoranda of record or supplemental information reports, for the limited purpose of determining whether new information or changed circumstances require the preparation of a supplemental EIS. See Idaho Sporting Congress v. Alexander, 222 F.3d 562, 566 (9th Cir. 2000) (citing cases). Federal Defendants used the Environmental Evaluation for that specific and limited purpose here. Further, as noted above, the CEQ regulations do not dictate how an agency determines whether a supplemental analysis is required, and that decision does not require public disclosure or comment. Friends of the Clearwater v. Dombeck, 222 F.3d 552, 560 (9th Cir. 2000).

The record supports that the potential environmental impacts of the CRWDA were properly disclosed to the public. The Final EIS disclosed the full range of potential impacts of its proposed action, and Federal Defendants appropriately concluded that changes to water delivery schedules in the final CRWDA were not significant and that a supplemental EIS was not necessary. As documented in the Record of Decision, the Secretary's approval of the CRWDA was based on both the Final EIS and the Environmental Evaluation, and thus fully complied with NEPA. AR 2-3 & n.3, 9.

The Court concludes that the Secretary did not violate NEPA in this regard. The Environmental Evaluation properly considered post-EIS project changes, and the decision not to prepare a supplemental EIS passes muster under the deferential standard of review. The Court therefore DENIES Plaintiffs' motion for summary judgment and GRANTS Federal Defendants' cross motion for summary judgment on this ground.

3. Disclosure of Salton Sea Impacts

In a lengthy argument, Plaintiffs contend that the Final EIS did not adequately analyze or disclose the potential impacts of reduced flows to the Salton Sea from IID conservation actions. The record, however, seems to indicate otherwise.

As Federal Defendants respond, the Bureau of Reclamation properly considered potential impacts of its proposed action on the Salton Sea. Importantly, the Transfer EIR/EIS thoroughly considered these issues, and that detailed analysis was incorporated by reference into the Final EIS.*fn16

The Court agrees that, despite their multi-faceted argument regarding Salton Sea impacts, the heart of Plaintiffs' concern rests on the premise that the Final EIS should not have considered data and analysis from other environmental documents, particularly the Transfer EIR/EIS. However, for the reasons discussed above, that argument fails.

In addition to incorporating Salton Sea--related material from other documents, the Final EIS itself directly addressed potential impacts to the Salton Sea.*fn17 In assessing potential Salton Sea impacts, the Final EIS considered the maximum transfer of 300 KAFY from IID to San Diego so that the greatest potential impact from that proposed transfer and associated conservation measures could be described and analyzed. AR 2567.

Plaintiffs also challenge the use of what they dub a "hypothetical future doomsday scenario" baseline that did not consider the Salton Sea's current elevation and salinity levels. They claim this hypothetical baseline was contrived to avoid revealing the project's substantial effects on the Salton Sea's elevation and salinity. However, the use of a current conditions "baseline" is not a legal requirement under NEPA. Am. Rivers v. Fed. Energy Reg. Comm'n, 201 F.3d 1186, 1195 n.15 (9th Cir. 1999). Here, the Bureau of Reclamation compared its action alternative to the No Action baseline (i.e., future conditions with the project versus future conditions without the project). This is consistent with the CEQ regulations (40 C.F.R. § 1502.14(d)), and especially appropriate here, given the established ongoing trend of increased salinity and declining water surface elevation. AR 2544-5; AR 5111-17.*fn18 Because the Salton Sea's salinity and elevation will change without the project, the Court agrees that the most accurate way to assess the project's impacts is to compare it to a future baseline, as Federal Defendants did here. By contrast, comparing it to a current conditions baseline would not factor in changes that will occur regardless of the project-effectively overstating the project's impacts. Consequently, the Court is not convinced by Plaintiffs' baseline argument. In any event, the Transfer EIR/EIS did consider current conditions, including current elevation and salinity as of 2002, in developing the description of baseline conditions for the Salton Sea. AR 4044-47.

The record reflects that by properly incorporating material from the Transfer EIR/EIS and other environmental reports, as well as including analysis in the Final EIS itself, Federal Defendants have taken the necessary "hard look" at the CRWDA's potential impacts to the Salton Sea. The Court therefore DENIES Plaintiffs' motion for summary judgment and GRANTS Federal Defendants' cross motion for summary judgment on this issue.

4. Growth-Inducing Impacts

Plaintiffs assert that the Final EIS failed to analyze the growth-inducing land use impacts of the increased delivery of water to the MWD and SDCWA service areas. NEPA requires that an EIS consider "growth inducing effects and other effects related to induced changes in the pattern of land use, population density or growth rate, and related effects on air and water and other natural systems, including ecosystems." 40 C.F.R. §§ 1502.16 40, 1508.8(b). Consideration of growth-inducing effects furthers NEPA's information and public awareness goals. City of Carmel-by-the-Sea v. United States , 123 F.3d 1142, 1162 (9th Cir. 1997).

As Plaintiffs acknowledge, the Final EIS concluded that "[n]o aspects of the IA . . . would alter land uses in the MWD service area . . . and no changes to population or housing are expected as a result of the IA [CRWDA predecessor]." AR:2630; AR:2667. The Final EIS further concluded that the "reliability of SDCWA's water supply would increase under the IA, although this would not lead to changes in land use within the SDCWA service area . . . and no changes to population or housing are expected." AR:2630; see also AR:2667. Plaintiffs assert, however, that this conclusion was wrong.

Plaintiffs may disagree with the conclusion that the proposed action would not affect population, housing, or employment in San Diego, but that alone does not constitute a NEPA violation. What matters instead is that the Final EIS analysis was reasonable and supported by the record. Here, the Final EIS's sections on land use and socioeconomic impacts included analyses of growth management and the growth-inducing potential of the proposed action on each study region. AR 2623-31; AR 2657-69.*fn19 In

addition, the growth inducement analysis in the Final EIS was fully supported by an even more detailed analysis on the subject in the Transfer EIR/EIS, which was incorporated by reference into the Final *fn20 The conclusion that there would be no growth-inducing impacts is especially reasonable in light of the fact that the water transfer simply replaces 200 KAFY of low-priority existing supply with the same amount of water from IID's more senior priority. AR 3050; see also AR 2667 ("Under the [IA], SDCWA effectively would obtain water supplies from IID that it previously purchased from [MWD]").

Because it concludes that the analysis of growth-inducing impacts was reasonable and supported by the record, the Court must defer to the agency under the arbitrary and capricious standard of review. The Court DENIES Plaintiffs' motion for summary judgment and GRANTS Federal Defendants' cross motion for summary judgment on this issue.

5. Adequacy of Mitigation

As a final NEPA argument, Plaintiffs claim the Final EIS and the Record of Decision failed to identify adequate mitigation. NEPA requires an EIS to include measures to mitigate adverse environmental impacts. 40 C.F.R. § 1502.16(h); Robertson v. Methow Valley Citizens Council, 490 U.S. 332, 351-52 (1989). Plaintiffs contend that the Final EIS "improperly deferred" to IID to address mitigation for negative impacts. Plaintiffs also claim the Record of Decision was likewise defective because it did not include mitigation that the Final EIS identified, or mitigation from the Transfer EIR/EIS upon which the Final EIS relied.

An agency must discuss mitigation measures "in sufficient detail to ensure that environmental consequences have been evaluated. . . . A mere listing . . . is insufficient." Westlands Water Dist. v. U.S. Dep't of the Interior, 376 F.3d 853, 872 (9th Cir. 2004). However, a mitigation plan "need not be legally enforceable, funded or even in final form . . . ."; rather, the court "need only be satisfied that the agency took the requisite 'hard look' at the possible mitigation measures." Okanogan Highlands Alliance v. Williams, 236 F.3d 468, 473 (9th Cir. 2000). An agency may incorporate by reference a more detailed discussion of mitigation measures contained in another EIS, as the Final EIS did here. See Ass'n of Public Agency Customers, Inc. v. Bonneville Power Admin., 126 F.3d 1158, 1187 (9th Cir. 1997). Further, it does not violate NEPA to acknowledge actions that local or state agencies could take to mitigate impacts arising from a proposed action. See Okanogan, 236 F.3d at 477.

Here, each resource chapter in the Final EIS included a discussion of mitigation measures, in which specific measures were identified.*fn21 For off-river impacts, the Final EIS summarized mitigation measures identified by IID or other responsible California agencies, and referred readers to the more detailed discussions in the Transfer EIS/EIS or the Coachella Valley WMP PEIR.*fn22 The mitigation measures from the Final EIS that Department of Interior agencies would implement were appropriately summarized in the Record of Decision, which also acknowledged the jurisdiction of QSA participating agencies and the corresponding CEQA requirements for any mitigation within that jurisdiction. AR 10-15. In doing so, the Record of Decision noted that it was not "federalizing" the QSA participating agencies' mitigation measures, nor requiring supplemental NEPA compliance for those actions. Importantly, Plaintiffs do not cite any authority supporting that this approach violated NEPA, and the Court sees no reason why it would-keeping in mind that Plaintiffs' arguments regarding improper incorporation by reference fail for the reasons stated above.

The Court therefore finds that the treatment of mitigation measures in the Final EIS and the Record of Decision complied with NEPA. Plaintiffs' motion for summary judgment is DENIED, and Federal Defendants' cross motion for summary judgment is GRANTED on this issue.


For the reasons set forth above, the Court concludes that Plaintiffs' claims fail for lack of standing, which is sufficient to defeat Plaintiffs' motion for summary judgment in its entirety. The Court also finds that Plaintiffs' NEPA claim fails on the merits. Because these findings are determinative and none of Plaintiffs' claims survives, the Court declines to consider the additional arguments raised by Intervening Defendants. The Court therefore DENIES Plaintiffs' motion for summary judgment, GRANTS Federal Defendants' cross motion for summary judgment, and DENIES AS MOOT Intervening Defendants' cross motion for summary judgment.

The Court directs the Clerk to enter judgment accordingly.

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