Contact
← All workflows

Environmental Impact Statement (EIS)

Generate NEPA-Compliant Draft EIS Documents in Minutes

45 minutes with CaseMark

Fast lane

We have it from here.

Choose the fast one-off run here, or jump into the workspace when you want saved history, revisions, and a fuller matter workflow.

Run this once here

Best for a quick one-off job. Add your email, upload the files, and we'll run the workflow and send the result to your inbox.

1. Add your email so we know where to send the result.

2. Upload the files you want analyzed.

3. Run the workflow and we'll take it from there.

Use in Workspace

Best for ongoing matters

Save and reopen matters, keep documents together, refine the output, rerun with changes, and export or share polished work product when you're done.

Open in Workspace

Need more context?

Scroll for the workflow details below if you want to review what this run handles, what documents help, and what the output looks like.

If this is part of a live matter, the workspace is the better fit: you can keep your documents together, revisit the result, and keep working without starting from scratch.

Start here

Run this workflow now

Best for a fast one-off run. Add your email, upload the files, and we'll deliver the result without sending you into the full app.

Workflow

Environmental Impact Statement (EIS)

Step 1 · Deliver to

Step 3 · Run this workflow

Workflow

Environmental Impact Statement (EIS)

Overview

Preparing a Draft Environmental Impact Statement manually requires weeks of work coordinating technical data, analyzing alternatives, and formatting complex regulatory requirements. Environmental attorneys and consultants spend 20-40 hours per EIS compiling baseline data, drafting alternatives analysis, and ensuring NEPA compliance—time that delays project timelines and increases costs.

Preparing a comprehensive Environmental Impact Statement requires months of work, coordinating multiple technical analyses, synthesizing complex environmental data, and ensuring strict NEPA compliance. Environmental attorneys and consultants spend hundreds of hours drafting, reviewing, and revising EIS documents while managing tight regulatory deadlines and stakeholder expectations.

CaseMark automates EIS preparation by generating structured, NEPA-compliant documents that analyze alternatives, assess environmental consequences, and incorporate mitigation measures. Our AI processes your project data and environmental baseline information to produce comprehensive draft EIS sections in minutes, reducing preparation time by 95% while maintaining regulatory rigor.

How it works

  1. 1. Upload your documents

  2. 2. AI analyzes and extracts key information

  3. 3. Review and customize the generated content

  4. 4. Export in your preferred format (DOCX, PDF)

What you get

  • Project Overview

  • Purpose and Need Statement

  • No Action Alternative Analysis

  • Proposed Action Description

  • Reasonable Alternatives Comparison

  • Affected Environment Description

  • Environmental Consequences Analysis Table

  • Cumulative Impacts Assessment

  • Mitigation Measures

  • Public Involvement Summary

  • List of Preparers

What it handles

  • Project Overview

  • Purpose and Need Statement

  • No Action Alternative Analysis

  • Proposed Action Description

  • Reasonable Alternatives Comparison

  • Affected Environment Description

  • Environmental Consequences Analysis Table

  • Cumulative Impacts Assessment

  • Mitigation Measures

  • Public Involvement Summary

  • List of Preparers

Required documents

  • Project Description

    Detailed description of the proposed federal action, including scope, location, timeline, and technical specifications

    .pdf, .docx, .txt

  • Purpose and Need Statement

    Documentation explaining why the proposed action is necessary and what objectives it aims to achieve

    .pdf, .docx, .txt

Supporting documents

  • Environmental Baseline Data

    Existing environmental conditions data including biological surveys, water quality reports, air quality data, and cultural resource assessments

    .pdf, .xlsx, .docx

  • Public Scoping Comments

    Summary of public input, agency comments, and tribal consultation feedback received during scoping

    .pdf, .docx, .xlsx

  • Alternative Proposals

    Descriptions of alternative approaches considered for meeting the project purpose and need

    .pdf, .docx

  • Technical Studies

    Specialized technical reports including traffic studies, noise assessments, biological opinions, or archaeological surveys

    .pdf, .docx

Why teams use it

Reduce EIS preparation time from weeks to minutes with AI-powered document generation

Ensure NEPA compliance with automated section formatting and regulatory requirements

Generate comprehensive alternatives analysis and environmental consequences tables automatically

Maintain consistency across multiple EIS documents with standardized templates

Accelerate project timelines and reduce regulatory compliance costs by 90%

Questions

How does CaseMark ensure NEPA compliance in generated EIS documents?

CaseMark is built on the requirements of NEPA (42 U.S.C. § 4321 et seq.) and CEQ regulations (40 C.F.R. Parts 1500-1508). The platform structures every EIS to include all mandatory sections including purpose and need, alternatives analysis, affected environment, environmental consequences, and cumulative impacts. All outputs follow established legal frameworks and incorporate the analytical rigor required to withstand legal scrutiny.

What types of environmental impacts can CaseMark analyze?

CaseMark analyzes the full spectrum of environmental impacts required under NEPA, including direct, indirect, and cumulative effects across physical, biological, cultural, and human environment resources. The platform addresses water quality, air quality, threatened and endangered species, cultural resources, environmental justice, socioeconomic impacts, and all other resource categories. It distinguishes between short-term and long-term effects, temporary and permanent impacts, and beneficial versus adverse consequences.

Can CaseMark help with alternatives analysis and comparison?

Yes, CaseMark generates comprehensive alternatives analysis including the required No Action Alternative, your proposed action, and other reasonable alternatives. The platform creates detailed comparative analyses showing how each alternative performs against environmental criteria, helps identify the environmentally preferable alternative, and explains why alternatives were considered or eliminated from detailed study.

How long does it take to generate an EIS with CaseMark?

CaseMark generates a comprehensive draft EIS in approximately 45 minutes, compared to the 3-6 months typically required for manual preparation. While the AI handles the initial drafting and structural organization, you maintain full control to review, refine, and customize the document to reflect project-specific conditions and agency requirements. This dramatic time reduction allows you to focus on substantive analysis rather than document formatting and organization.

Does CaseMark address public involvement and agency consultation?

Yes, CaseMark includes sections for documenting public involvement, scoping activities, tribal consultation, and interagency coordination. The platform helps you organize and summarize public comments, track consultation requirements under Section 106 and Section 7, and demonstrate how stakeholder input influenced the alternatives and analysis. You can upload scoping comments and consultation records to incorporate into the final document.

Related