Need storage solutions for your NPDES stormwater samples?
Your stormwater samples have a short hold time. How reliable are your lab fridge and freezer?
We've got everything you need to store and prepare your stormwater samples.
With just one straightforward order, you can save on budget, time, and a whole lot of stress.
You don’t need to juggle multiple suppliers any more.
Are you analyzing stormwater for:
- NPDES permits
- MSGP coverage
- EPA Clean Water Act compliance
We've got all the essential equipment to store and prepare your samples
EPA Chemical Analysis
- EPA Method 1694 Industrial chemicals including PFAAs, Dioxins and Furans
- EPA 1664 Oil & Grease
- ASTM D5619, EPA Methods 200.7, 200.8, and 200.9 Heavy metals
Biological and Microbiological Parameters
- EPA Method 1600: Enterococci in Water.
- EPA Method 1623: Cryptosporidium and Giardia in Water.
- EPA Method 1103.1: Escherichia coli (E. coli) in Water
ASTM 3977 TSS and SSC analysis
ASTM D5176 Nitrogen loading
ASTM D6888, ASTM D6238, EPA 524.3, EPA 525.2 Organic Contaminants
ASTM D5315 Pesticides & Herbicides
Tell us what sample you’re working with, we’ll help you prep and store it.
The easiest way for
- EPA-affiliated labs,
- municipal environmental labs
- public, private, or NGO environmental testing labs
- government regulatory labs, and contract labs
- university and research institutes
to outfit lab benches with stormwater sample prep and store necessities.
Under compliance, stormwater samples must be kept below 6°C after collection.
We can’t help you write those technical reports. But here’s our most popular lab refrigerator and freezer to keep your samples safe.
EPA methods on Stormwater analyses
Stormwater testing is a critical component of environmental monitoring and involves a variety of tests to assess the quality of water that runs off from rain or melting snow. These tests are crucial for identifying pollutants and ensuring compliance with environmental regulations. Here are some common types of stormwater sample testing:
Oil and Grease Analysis
- Detects the presence of hydrocarbons which can be harmful to wildlife and can indicate urban runoff or industrial pollution
Pesticides and Herbicides
- Identification of agricultural runoff and contamination from landscaping chemicals.
Nutrient Testing
- Nitrogen and Phosphorus Compounds: Excessive nutrients can lead to eutrophication, impacting aquatic ecosystems.
- Ammonia, Nitrate, and Nitrite Levels: Important for understanding the nitrogen cycle and its environmental impact.
Suspended and Dissolved Solids
- Total Suspended Solids (TSS): Measures the suspended particles in water that can affect water clarity.
- Total Dissolved Solids (TDS): Measures dissolved particles, which can impact water quality.
Emerging Contaminants
- Testing for pharmaceuticals, personal care products, and other emerging contaminants that are not typically monitored but can have ecological impacts
Heavy Metals Testing
- Detection of metals like lead, mercury, cadmium, and arsenic, which are harmful to both humans and aquatic life.
Chemical Testing
- pH Levels: To determine the acidity or alkalinity of the stormwater.
- Conductivity/Salinity: High salinity can be harmful to freshwater ecosystems.
- Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD): These tests assess the amount of oxygen needed to break down organic material in the water.
- Total Organic Carbon (TOC): Measures the amount of carbon in organic compounds present in the stormwater.
Microbiological Testing
- Coliforms, including E. coli: Indicators of sewage or animal waste contamination.
- Enterococci and other fecal indicators: To assess potential health risks in recreational waters.
Understanding the intricacies of environmental compliance is crucial for entities managing Municipal Separate Storm Sewer Systems (MS4s). Under the guidance of the Clean Water Act (CWA), the Environmental Protection Agency (EPA) enforces regulations to safeguard our water resources. Key to this is the National Pollutant Discharge Elimination System (NPDES), which mandates permits for discharges into water bodies, including those from MS4s. The NPDES program, alongside the Multi-Sector General Permit (MSGP), sets forth stringent requirements for stormwater management, aiming to reduce pollutants and protect water quality. Adherence to these permits and compliances not only ensures environmental stewardship but also aligns with legal obligations, playing a pivotal role in sustainable water management and pollution prevention.
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