ALEX C. FERGUSSON LLC
Parent Company: ZEP INC
921 9TH AVE N, BRANDON, South Dakota 57005
Pollution Risk
80Based on 13 TRI facilities in zip code 57005
Water Quality
5811 violations recorded
Air Quality
40County-level EPA AQS data for MINNEHAHA
Facility Information
- Full Address
- 921 9TH AVE N
- City
- BRANDON
- State
- South Dakota
- Zip Code
- 57005
- County
- MINNEHAHA
- EPA TRI ID
- 5700WLXCFR9219T
- Parent Company
- ZEP INC
Water Quality in 57005
Total Violations
11
Health Violations
1
Contaminants Found
4
Water Safety Score
58/100
Contaminants Detected:
Should You Be Concerned About ALEX C. FERGUSSON LLC?
ALEX C. FERGUSSON LLCis registered in the EPA's Toxic Release Inventory (TRI). This means the facility reports handling, releasing, or transferring toxic chemicals as part of its operations. The area's environmental safety score is 60/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Residents in zip code 57005 should be aware of potential environmental exposure from industrial operations.
This zip code has 13 total TRI facilities, which is a high concentration that compounds environmental health risks — each facility contributes pollutants that may interact in ways individual facility data doesn't capture. Areas with multiple TRI sites tend to have higher rates of respiratory issues and environmental sensitivity, according to EPA research.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full South Dakota pollution report for broader context. ZEP INC operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 57005 (12)
BRANDON WOOD PRESERVING
9TH AVE N & BIRCH ST
NA
JEBRO INC.
1801 RAILROAD AVE
MDU RESOURCES GROUP INC
LOU-RIC INC
900 ASH ST
INNOVANCE
CURT MANUFACTURING LLC
1200 E BIRCH ST
LCI INDUSTRIES
ATLAS HYDRAULICS INC
700 E REDWOOD BLVD
NA
GATES CORP
700 E REDWOOD BLVD
CHS CORSON FEED
26027 482ND AVENUE
CHS INC
KNIFE RIVER CORSON READY MIX PLANT
25940 482ND AVE (SH 11)
MDU RESOURCES GROUP INC
ALLIED OIL & TIRE CO LLC
26043 478TH AVENUE
RELADYNE LLC
Health Considerations for Residents Near ALEX C. FERGUSSON LLC
Living near a Toxic Release Inventory (TRI) facility in BRANDON, South Dakota (57005) means potential exposure to industrial pollutants through air, water, and soil. While not every facility creates immediate health risks, long-term proximity warrants awareness and proactive steps.
Water Testing
Given the water quality score of 58/100 for zip code 57005, we recommend annual water testing for heavy metals, VOCs, and industrial contaminants — especially if you use well water. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Air quality in this area scores 40/100 — below average. Monitor daily AQI (Air Quality Index) at airnow.gov, particularly on hot, stagnant days when ground-level pollutants concentrate. If you notice unusual odors or visible emissions from ALEX C. FERGUSSON LLC, report them to South Dakota's environmental agency.
When to Consult a Doctor
Speak with your physician if you experience persistent respiratory symptoms (chronic cough, wheezing, shortness of breath), unexplained headaches, skin irritation, or unusual fatigue — particularly if these worsen when you're at home. Mention your proximity to a TRI facility so they can order appropriate screening. Vulnerable populations — children, elderly, pregnant women, and those with asthma — should be especially vigilant.
Explore More
Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 5700WLXCFR9219T. Last updated: August 2026.