[HarrisDischargePermitPulse](/v/harrisdischargepermitpulse) / compare

# Exxon Mobil Baytown Refinery Complex vs Wyman Gordon Forgings Cypress Plant: HarrisDischargePermitPulse comparison

**Exxon Mobil Baytown Refinery Complex's outfalls of 6 is 1.0x Wyman Gordon Forgings Cypress Plant's 6 (99th percentile). Exxon Mobil Baytown Refinery Complex is dated 2026-09-30; Wyman Gordon Forgings Cypress Plant 2026-09-30.**

Data as of 2026-11-04 · [Compiled by Zalwin](/research/harrisdischargepermitpulse) from Harris County Discharge Monitoring Reports (DMR) facility list (data.texas.gov) Copy citation

Download all 370 HarrisDischargePermitPulse records (CSV) — $4.99 →

Both records plus every comparable record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe

## How does Exxon Mobil Baytown Refinery Complex compare to Wyman Gordon Forgings Cypress Plant?

| Field | Exxon Mobil Baytown Refinery Complex | Wyman Gordon Forgings Cypress Plant |
|---|---|---|
| Facility | Exxon Mobil Baytown Refinery Complex | Wyman Gordon Forgings Cypress Plant |
| Permittee | Exxon Mobil Corporation | Wyman-Gordon Forgings LP |
| TPDES permit | WQ0000592000 | WQ0001402000 |
| EPA ID | TX0006271 | TX0042129 |
| Designation | Major | Major |
| Facility type | Industrial or commercial facility | Industrial or commercial facility |
| Outfalls | 001A, 002A, 003A, 004A, 101A, 102A | 001A, 002A, 101A, 201A, 301A, TX2Q |
| Monitoring period end | 2026-09-30 | 2026-09-30 |
| County | Harris County, TX | Harris County, TX |
| outfalls percentile | 99th | 99th |
| Score | 80/100 | 80/100 |
| Peer rank and all 370 records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [Exxon Mobil Baytown Refinery Complex](https://data.texas.gov/d/wcwp-yeda) · [Wyman Gordon Forgings Cypress Plant](https://data.texas.gov/d/wcwp-yeda)

## Get new Harris County dischargers

HarrisDischargePermitPulse emails facilities that are new or changed on the DMR list each monitoring period.

Download all matching records (CSV) — $4.99 → [See plans](/v/harrisdischargepermitpulse#pricing)

From the Harris County DMR facility list on data.texas.gov, which lists permits with reports due for the current monitoring period; it does not show results or violations. Facility level only. Verify with TCEQ and EPA ECHO.

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