At Verdantas, we bring deep technical expertise and innovative solutions to water resource challenges. Our multidisciplinary team supports municipal, state and federal governmental agencies, water districts, and private clients in protecting, managing, and restoring water systems through advanced monitoring, modeling, and evaluation.
Water Quality Monitoring
We deliver comprehensive water quality assessments that support regulatory compliance, pollution source identification, and aquatic ecosystem protection. Our team in the field collects site-specific data across multiple parameters and samples to generate required analytical information. Working with certified analytical laboratories, we transfer samples under chain of custody requirements with appropriate storage and handling techniques.
We specialize in pollution source tracking for both point and non-point sources of contamination, involving field investigations, data analysis, and modeling to trace pollutants back to their origin. Whether from industrial discharge, agricultural runoff, or urban stormwater, our targeted strategies enable effective mitigation and long-term water quality improvement.
Water Resource Modeling
Our modeling capabilities support informed decision-making across a range of applications. Verdantas develops models for minimum flows and levels (MFL) to maintain ecological integrity, quantifies pollutant loads, and designs stormwater management systems that reduce runoff and improve water quality. We build watershed models to simulate hydrologic processes and sediment transport models to understand erosion and deposition dynamics. We also specialize in surface water modeling and the analysis of surface-water/groundwater interactions, which are critical for integrated water resource planning.
Using tools like the System for Environmental Flow Analysis (SEFA), we evaluate environmental flow needs to support aquatic habitats. Verdantas provides comprehensive water resource evaluations that inform permitting, infrastructure development, and conservation strategies. With a commitment to innovation and sustainability, we help clients navigate complex water challenges and deliver resilient, science-based solutions.
Services
Water Quality Monitoring
- Surface Water Sampling
- Multimeter Field Parameter Measurements
- Pollution Source Tracking
- Trend Analysis
- eDNA Sampling
- Whole Effluent Toxicity (WET) Sampling
Water Resource Modeling
- Minimum Flows and Levels (MFL)
- Pollution Load Analysis
- Stormwater Management
- Watershed Modeling
- Sediment Transport Modeling
- Surface Water Modeling
- Surface-Water/Groundwater Interactions
- System for Environmental Flow Analysis (SEFA)
- Water Resource Evaluations

Why Us
Providing solutions that will last lifetimes.