Pierson Industries Inc

Facility Overview

Pierson Industries Inc is operating under a active permit of type: Industrial. Primary industry: Cutting Tools, Machine Tool Accessories, and Machinists' Precision Measuring Devices.

The facility covers a total area of 0.56 Acres, with an active operational area of 0 Acres.

The site has self-reported imperviousness of 100%. In the context of the Industrial General Permit for stormwater runoff, imperviousness refers to the percentage of the facility's surface area that doesn't allow water to penetrate, such as concrete, asphalt, or rooftops. The higher the imperviousness percentage, the more potential impact on local water quality as there is a greater surface area to accumulate pollutants.

In terms of water impact, this facility indirectly affects the NA. This information is crucial for understanding the facility's potential environmental influence on local water resources.

671 Cochran St, Simi Valley, CA 93065

Additional Details

Permit Status: Active
County: Ventura
WDID: 4 56NEC011478
Application ID: 553886

Discharge Reports Summary

YearSample ReportsExceedancesStatus
000Up To Date

Discharge Report Exceedances Trend

This chart shows the trend of discharge report exceedances over time. The values represent the number of exceedances for each year.