Now viewing articles in the category About CEI.
Plan Ahead for Accurate PFAS Sampling Results
November 20th, 2020
The Massachusetts Department of Environmental Protection (MassDEP) recently finalized regulations establishing an MCL for drinking water of 20 ppt for six PFAS compounds. All PWS in Massachusettsare now required to sample for PFAS.
CEI’s PFAS ApproachCEI works with PWS to protect and treat their drinking water. Our services incl
CEI Wins Best Firms Award!
October 9th, 2020
We are so proud to once again be named a winner of the 'Best Firms to Work For' Award from the Zweig Group! This marks the 10th year in a row we have been honored with this award, and we ranked in the top of two separate categories! CEI was ranked #1 Best Firm to Work For in the Firm Size 1-49 category, and ranked #2 in the Multidisciplinary category! This vid
Innovation Webinar 10/15: sUAS for Wetlands & Storm Control Monitoring
October 7th, 2020
This session will include presentations on two pilot studies that were conducted by the MassDOT Highway Division in collaboration with the MassDOT Aeronaut...
Is Manganese Regulated?
September 30th, 2020
Manganese is a naturally-occurring mineral found in soil, groundwater, and surface water. It is considered a toxic trace element, a naturally occurring metal that is essential for humans to survive, while also toxic when concentrations in the body are too high.
Drone Ecological Investigations Webinar
September 16th, 2020
CEI has developed a technical webinar on utilizing drone technology to perform ecological investigations
CEI Spotlight: Hazardous Waste Remediation
August 25th, 2020
In this video, CEI Principal Stephanie Hanson, PMP, CE details the process involved in remediating a Hazardous Waste site.
Posted in: About CEI, Hazardous Waste RemediationCEI Spotlight - Superfund Wetland Mitigation
August 20th, 2020
In this video, CEI Principal Bob Hartzel, CLM, CPESC details the process of restoring and mitigating a wetlands Superfund site.
Posted in: About CEIAmerica's Water Infrastructure Act
July 28th, 2020
CEI has developed a technical webinar on America’s Water Infrastructure Act (AWIA).
PFAS - A Quick Review
July 17th, 2020
Check out our newest webinar focusing on all things PFAS -- from Source to Removal, we've got you covered!
Posted in: About CEI, Drinking WaterCemetery Surveys by sUAS
January 8th, 2020
The towns and villages of New England are steeped in history, and much of it can be seen in the cemeteries and burying grounds dotted across the region. In many cases, town cemeteries date back two or three centuries or more and are still operating today. The records for these cemeteries are usually a mix of hand-written, typed, paper and digital information as record-keeping practices and technology have evolved over the years.
Flood & Culvert Management Resources
January 1st, 2020
More frequent and severe storm events, with associated flooding at culverts and bridges, have focused public works managers' attention on the vulnerability of roadway infrastructure. Public works professionals at both state and municipal levels have a growing concern that our roadway s...
Posted in: About CEI, Flood ManagementHazardous Waste Resources
January 1st, 2020
Welcome to CEI's Hazardous Waste Assessment & Remediation Resources page. Click on a topic below for information, resources and links.BrownfieldsBrownfields Tax Credit Program - Free AssessmentSand & Gravel MinesUnderground Storage Tanks (UST's) BrownfieldsAccording to the U.S. EPA there are ove...
Posted in: About CEI, Hazardous Waste RemediationSustainable Water Management Initiative (SWMI)
January 1st, 2020
What is the Sustainable Water Management Initiative (SWMI)? When Does SWMI Apply to Me? What Will My Requirements Be Under SWMI? How Can I Plan for SWMI? How Can CEI Help Me? What is the Sustainable Water Management Initiative (SWMI)? SWMI is a framework for...Posted in: About CEIWater Supply Resources
January 1st, 2020
Welcome to the CEI Water Supply Resources webpage. Feel free to click on the topics below to browse information and resources we hope you find useful. We invite you to also visit our Innovations Download page with even more material and research from our CEI staff. Perfluorooctano...
Posted in: About CEI, Drinking WaterCEI Accepts 'Best Firms To Work For' Award -- Again!
November 19th, 2019
CEI was recently awarded 'Best Firms to Work For' in three separate categories by the Zweig Group, taking 1st place in the 'Environmental' category, 2nd place in both the 'Civil Engineering' and '1-49 Employees' categories, and 4th place in the 'Multidisciplinary' category. CEI is proud to be the only firm in the country to rank in the top 10 in four separate categories!
Why is Manganese in Drinking Water a Problem?
October 2nd, 2019
Manganese is a naturally-occurring mineral found in soil, groundwater, and surface water. It is considered a toxic trace element, a naturally occurring metal that is essential for humans to survive, w
Upcoming Grant Funding Announced for the Massachusetts Municipal Vulnerability Preparedness (MVP) Program
September 17th, 2019
The Executive Office of Energy and Environmental Affairs’ (EEA) Municipal Vulnerability Preparedness (MVP) Program team anticipates releasing the next round of Request for Responses (RFRs) for both Planning Grants and Action Grants in late September.
How To Remove Manganese From Drinking Water
August 14th, 2019
Currently, three categories of treatment technologies have been shown to be effective at removal of manganese from drinking water: chemical addition, aeration, and filtration. Green sand filters have been shown to be the most effective at removal. Well maintenance should also
Asset Management Planning Grant Program
June 27th, 2019
The Clean Water Trust will provide up to $2 million in grant funds to qualifying applicants for the preparation of Asset Management Plans (AMP) for existing water infrastructure that includes either drinking water, wastewater and/or stormwater systems in an award of the lesser of $150,000 or 60% of the eligible project cost.
CEI Accepts 'Best Firms to Work For' Award in Dallas, TX
October 10th, 2018
CEI was recently awarded 'Best Firms to Work For' in three separate categories by the Zweig Group, taking 1st place in the Geotechnical Engineering category, 3rd place in Environmental Services, and 10th place in Civil Engineering. CEI is proud to be the only firm in the country to rank in the top 10 in all three categories!
Massachusetts MS4 General Permit Now in Effect!
July 6th, 2018
The 2016 Massachusetts Small MS4 General Permit is now in effect as of July 1, 2018 after a 1 year postponement.
Top 15 Uses for GIS
June 18th, 2018
Wait, what? What is GIS?
GIS stands for Geographic Information Systems. It refers to mapping technology that brings together hardware (computers, mobile devices, GPS units) and specialized software to collect, analyze, and model data about the world around us. It has almost unlimited applications in the public, private, and non-profit sectors.
