Stormwater sampling involves collecting and analyzing runoff during qualifying rain events to evaluate pollutant levels and ensure compliance with NPDES stormwater permit requirements. Our team provides turnkey sampling support for both industrial and construction stormwater permits.
We mobilize during qualifying events, using calibrated equipment and proper chain-of-custody protocols to collect stormwater samples in accordance with EPA and state requirements.
We coordinate with certified laboratories to ensure timely delivery and analysis of samples for pH, TSS, O&G, nutrients, metals, and any sector-specific analytes.
We interpret lab results, flag potential benchmark exceedances, and assist with documentation, corrective actions, and compliance planning.
We provide complete reports suitable for recordkeeping and submittal, including lab data, inspection logs, corrective actions, and summary evaluations.