---
title: "Downloads NPDES Effluent Violation Information by month and quarter."
method: GET
path: "/dfr_rest_services.cwa_3_yr_effluent_download"
tags: ["Detailed Facility Report"]
---

# Downloads NPDES Effluent Violation Information by month and quarter.

`GET /dfr_rest_services.cwa_3_yr_effluent_download`

For the provided system identifier, dowloads all displayed NPDES quaterly/monthly effluent violation information in a Comma Seperated Value (CSV) format.

## Response `200`

Results are a comma separated value (CSV) file.

- string, binary

---

[API](https://skmtc.net/usepa/apis/dfr.md) · [All operations](https://skmtc.net/usepa/apis/dfr/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/usepa/dfr/versions/0f6834e9375d/schema)