
Overview
A normalized, address- and ZIP-level compilation of US public environmental health records: machine-parsed Consumer Confidence Reports (drinking water contaminant tables, including PFAS, for 9,700+ water systems, 2023-2024), lead service line records aggregated from 94 state and utility inventories (18.4M address-level records), a ZIP-level summary layer covering 41,000+ ZIP codes across 17 environmental risk categories, and companion layers built from EPA SDWIS, UCMR5, FEMA NRI, USGS, CDC, and Census sources. All records are machine-readable, carry per-record source provenance (source document URL, legal authority, parse/refresh date), and are reproducible from cited public documents. CSV, JSON, and Parquet formats; Parquet mirrors of the large collections are provided for Amazon Athena and columnar workflows.
Features and programs
Open Data Sponsorship Program
Pricing
This is a publicly available data set. No subscription is required.
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Delivery details
AWS Data Exchange (ADX)
AWS Data Exchange is a service that helps AWS easily share and manage data entitlements from other organizations at scale.
Open data resources
Available with or without an AWS account.
- How to use
- To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more
- Description
- ZIP summary layer (41,000+ ZIP codes, 17 risk categories), parsed CCR corpus (9,811 water-system JSON documents + consolidated Parquet), lead service line address compilation (18,465,827 records across 5,795 ZIP codes, JSON per ZIP + consolidated Parquet), and companion layers.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::zipcheckup-open-data
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://zipcheckup-open-data/
Resources
Vendor resources
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How to cite
US Home Environmental Risk Compilation (ZipCheckup Open Data) was accessed on DATE from https://registry.opendata.aws/zipcheckup-us-home-environmental-risk .
License
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