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Chronos Core
EHS & COMPLIANCE

EHS+:ComplianceDataYouCanTrust

A real EPA NPDES/DMR compliance data platform — codified rules, live permit data, and a workflow that keeps the legally-required signature human.

THE DEEPEST DATA LAYER IN THE PLATFORM

Realregulatorydata,atscale

4.4MEPA DMR rows processed into one governed pipeline
61per-state data files backing the compliance API
53codified EPA rules, each with a worked example, not just a PDF citation
WHAT'S LIVE TODAY

ThreewaysEHS+helps

NPDES/DMR Data API

Query EPA compliance data through a governed, versioned API.

Permit & DMR Workflow

Configure a permit, prep the monthly DMR, generate the NetDMR file — you sign it.

Codified EPA Rules

53 regulatory rules, each with a worked example, not just a citation.

BUILT IN, NOT BOLTED ON

Arc drafts the summary, you sign the filing

Arc can help draft a DMR summary or flag a parameter that looks out of range — the legally-required signature stays a human act, by design, always.

Meet Arc
BUILT RESPONSIBLY, NOT OVERSOLD

WhereEHS+'sdepthlivestoday

Deep data, honest boundaries.

EHS+'s data and rules layer — the EPA dataset, the codified rule corpus, the permit/DMR workflow — is real and production-grade. The corresponding view inside the Chronos web app itself is still expanding. And the platform never signs a filing for you: the legally-required signature stays a human act.

Talktoacompliancespecialist