Truchard Vineyards

Facility Overview

Truchard Vineyards is operating under a active permit of type: Industrial. Primary industry: Wines, Brandy, and Brandy Spirits.

The facility covers a total area of 10 Acres, with an active operational area of 0.1 Acres.

The site has self-reported imperviousness of 10%. 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 Unnamed watercourse. This information is crucial for understanding the facility's potential environmental influence on local water resources.

3234 Old Sonoma Road, Napa, CA 94559

Additional Details

Permit Status: Active
County: Napa
WDID: 2 28I028326
Application ID: 509133

Discharge Reports Summary

YearSample ReportsExceedancesStatus
202410Up To Date
202310Up To Date
202210Up To Date
202110Up To Date
202010Up 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.