SIPLAST LIQUID WATERPROOFING Stormwater Outfall, Arkadelphia, Arkansas

SIPLAST LIQUID WATERPROOFING is a stormwater outfall located at 35 McClellan Blvd. in Arkadelphia, Clark County, Arkansas. This facility manages stormwater discharge from an industrial site classified under NAICS 325991 (Custom Compounding of Purchased Resins). As a stormwater outfall, it is part of the broader stormwater management infrastructure in the United States. The facility operates under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Industrial stormwater discharges are typically regulated under NPDES Multi-Sector General Permits (MSGP) or individual permits. The facility's NAICS code indicates it may be subject to sector-specific stormwater requirements for chemical manufacturing. Located in Arkadelphia, Arkansas, this outfall contributes to local stormwater management in an area with mixed urban and industrial land use. Proper operation helps protect receiving waters from pollutants associated with industrial activities, supporting compliance with water quality standards and local watershed protection goals.

The facility discharges stormwater in Clark County, Arkansas, a region with a humid subtropical climate and significant rainfall. Industrial stormwater runoff can carry pollutants such as chemicals, sediments, and heavy metals. The outfall likely drains to a local waterbody, potentially impacting water quality if not properly managed. Regulatory oversight under the NPDES program aims to minimize these impacts through best management practices and monitoring.