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Since 1998, we have led 10,000+ water resource projects for over 2,000 clients, producing award-winning environmental solutions from concept to construction.

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New Jersey

Volunteer Water Quality Monitoring Training with the Mountain Lake Community Association

Natural Resource Management
New Jersey

Strawbridge Lake US EPA 8-Element Watershed Plan & Restoration Implementation

Water Resources Engineering
Pennsylvania

Owassa Drive Culvert Replacement

Geosciences & Soils Lab
Virginia

Lake Holiday: Lake & Watershed Management

Water Resources Engineering
New Jersey

Watershed Implementation Plan for Cooper River Lake

Natural Resource Management
New Jersey

Memorial Pond Stabilization Planting

Natural Resource Management
Pennsylvania

Tanglwood Lake Maintenance Dredging

Regulatory Compliance
Pennsylvania

Lake Luxembourg and Core Creek Feasibility Study and BMP Implementation

Regulatory Compliance
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On the Blog

all articles
Posted on April 22nd, 2019 by Princeton Hydro

American Shad Discovered Just Miles Upstream of Former Columbia Dam

Posted on May 29th, 2020 by Princeton Hydro

Analyzing Mitigation Strategies for Flood-Prone Philadelphia Community

Posted on November 10th, 2020 by Princeton Hydro

After 100 Years, Fish Passage is Restored at Critical Migratory Fish Spawning Grounds in NJ

Posted on June 18th, 2020 by Princeton Hydro

Mitigating Harmful Algal Blooms at Lake Hopatcong: Largest Application of Phoslock in Northeast

Posted on November 23rd, 2020 by Princeton Hydro

Living Shoreline in Ocean County, NJ Voted "Best Green Project"

Posted on March 17th, 2020 by Princeton Hydro

Ecological Uplift in an Urban Setting

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