# Knife River Corporation-South: aggregate registration renewed (Scarmardo Pit, Burleson County, TX)

**Score:** 45/100

| Field | Value |
|---|---|
| Operator | Knife River Corporation-South |
| Site | Scarmardo Pit |
| Registration | AP0003973 |
| Event | Annual renewal approved (2026-06-22) |
| Materials | SAND |
| Acres disturbed | 142 |
| Registered since | 2024-06-26 |
| Expires | 2027-07-03 |
| Location | Caldwell, Burleson County, TX |

## Why this score
- Renewed this year.
- 100+ acres disturbed.

Source: Texas Commission on Environmental Quality Aggregate Production Operations registrations (data.texas.gov) (https://data.texas.gov/d/9ixa-7k3m). Last refreshed: 2026-11-04T21:51:58.571Z.
From TCEQ Aggregate Production Operation registration data. Dates and status are as recorded by TCEQ; verify with TCEQ before relying on a record. Operators registered under an individual's name are excluded, and mailing addresses are not shown.