Our experienced staff can help you navigate Philadelphia's new utility charges, understand your options, and find the best solution for your unique situation.
Personalized Property Audits

Princeton Hydro, an expert in stormwater management regulations and retrofit design and implementation, offers comprehensive property audits including:
- On-site meeting and property review
- Photo-documentation of site-conditions
- Review of plans, reports and stormwater calculations provided by the property owner
- Identification of property features eligible for stormwater credits, including areas misinterpreted as impervious and existing stormwater management systems not identified by the PWD in their initial assessment
- Personalized report outlining:
- Potential credits
- Stormwater mitigation options
- Suitability of stormwater retrofits
- Estimated costs for retrofit implementation
- Benefit-cost analysis
For a large property realizing a significant change in its billing, the cost of an audit is a first step in offsetting this high reoccurring liability. If your site is eligible for stormwater credits, we also offer the additional service of completing a Stormwater Credits Application for your property.
Act Soon for the Greatest Savings
Because the fee program will begin this July and transitions to the full fee schedule over the coming four years, the earlier you act to identify and pursue Stormwater Credits and retrofit opportunities, the more you’ll save. We can help you permanently reduce or nearly eliminate your monthly stormwater fee.
To schedule an audit by a licensed Professional Engineer in the Commonwealth of Pennsylvania, please contact us at:
t: 908.237.5660 : info@princetonhydro.com
Experience, Expertise, and Excellence
Princeton Hydro has over ten years of stormwater management retrofit experience so we understand the challenges of working in developed environments including conflicts with existing utilities, connection with existing storm sewers, and urban soils.
We implement innovative, cost-effective stormwater treatment and management practices emphasizing the integration of low impact development (LID) and non-structural stormwater management techniques with many of our projects replicating natural systems. We make the most of stormwater by creating solutions that are in tune with Philadelphia’s green infrastructure initiative to manage stormwater volume.
Share It
If you enjoyed this article or think someone else could benefit from the information contained in it please share it. Click on your favorite network below.