---
title: NEPA.tools — NEPATEC 2.0 Explorer
emoji: 🔧
colorFrom: green
colorTo: gray
sdk: docker
app_port: 8501
pinned: true
license: cc0-1.0
tags:
  - nepa
  - ceqa
  - environmental-review
  - nepatec
  - pnnl
  - streamlit
short_description: Search 120K+ NEPA documents across 60 federal agencies
---

# 🔧 NEPA.tools — NEPATEC 2.0 Explorer

A free, public dashboard for searching and filtering 120,000+ NEPA documents from the [NEPATEC 2.0](https://huggingface.co/datasets/PNNL/NEPATEC2.0) dataset.

**Live at: [nepa.tools](https://nepa.tools)**

## What You Can Do

- **Browse** 60,000+ projects across 60+ federal agencies spanning 50+ years
- **Filter** by document type (CE, EA, EIS), agency, location, sector, project type
- **Search** across project titles, descriptions, and locations
- **View** full page-by-page document text
- **Export** metadata CSV for spreadsheet analysis or AI upload

## For Environmental Planners

Built for CEQA/NEPA practitioners who need to:
- Find comparable EISs or EAs for a new project
- Research categorical exclusion precedent
- Extract mitigation measures across similar projects
- Build cumulative impact baselines from past actions

## Data Source

**NEPATEC 2.0** by Pacific Northwest National Laboratory (PNNL)
- 61,881 projects · 142,083 files · 6,967,739 pages
- License: CC0 (Public Domain)
- DOI: 10.11578/2997034
- Contact: permitai@pnnl.gov

## Related

- [CEQA.tools](https://ceqa.tools) — Coming soon
- [CEQ CE Explorer](https://ceq.doe.gov) — Federal categorical exclusion database
- [PermitAI by PNNL](https://www.pnnl.gov/projects/permitai) — AI permitting tools