Txr050000 2025

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The document outlines the Multi Sector General Permit (TPDES General Permit No.TXR050000) for stormwater discharges associated with industrial activities in Texas. It details definitions, permit applicability, coverage limitations, requirements for various industrial sectors, and conditions for compliance. The permit categorizes industrial activities into specific sectors based on Standard Industrial Classification (SIC) codes and establishes guidelines for stormwater pollution prevention plans (SWP3), monitoring requirements, and best management practices (BMPs). It emphasizes the need for inspections, reporting of non-compliance, and adherence to water quality standards to protect surface water from pollutants.

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Click ‘Get Form’ to open txr050000 in the editor.
Begin by filling in your facility's information, including the name, address, and contact details. Ensure accuracy as this information is crucial for compliance.
Identify the applicable SIC codes for your industrial activities. Refer to the detailed sections of the form that outline various sectors and their corresponding codes.
Complete the Storm Water Pollution Prevention Plan (SWP3) section by detailing potential pollutant sources and implementing best management practices (BMPs) tailored to your operations.
Review and confirm all entries are correct before submitting. Utilize our platform’s features to save your progress and make edits as needed.

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We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.

What is MSGP?

The NPDES Multi-Sector General Permit (MSGP) is a critical component of the Clean Water Acts framework for regulating stormwater discharges associated with industrial activities.

What is the purpose of stormwater monitoring?

What Construction Activities Are Regulated. A Clean Water Act permit is required for stormwater discharges from any construction activity disturbing: 1 acre or more of land, or. Less than 1 acre of land, but that is part of a common plan of development or sale that will ultimately disturb 1 or more acres of land.

How is stormwater regulated in the US?

Regular stormwater inspections and visual assessments provide qualitative information on whether there are unaddressed potential pollutant sources at your site, and whether existing control measures are effective or need to be reevaluated.

Why is industrial storm water regulated?

Industrial Stormwater Overview Runoff from rainfall or snowmelt that comes in contact with these activities can pick up pollutants, and transport them directly to a nearby river, lake, or coastal water or indirectly via a storm sewer and degrade water quality.

How do I file a noi in Texas?

The contractor may file a paper NOI by mail, or an electronic NOI through STEERS. Regardless of method, the contractors NOI should use the site name, location description, and RN as it appears on the TxDOT NOI and the authorization certificate.

Why does stormwater need to be managed?

The NPDES stormwater program regulates some stormwater discharges from three potential sources: municipal separate storm sewer systems (MS4s), construction activities, and industrial activities. Operators of these sources might be required to obtain an NPDES permit before they can discharge stormwater.

Txr050000 2025

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