Logo Environmental XPRT
Companies
Products
Services
Software
Training
Applications
Sign in
List your business
RJN Group, Inc.
About

Stormwater Planning and Design Services

SHARE
RJN professionals have worked extensively with cities, towns, villages, and other public entities providing services to address stormwater and watershed planning and design. We have assisted a number of clients with stormwater management, stormwater pollution prevention plans (SWPPP), NPDES permitting, MS4 permitting, Best Management Practices (BMP) consulting, and combined and separate sewer evaluations.3
Most popular related searches
stormwater pollution prevention plan
stormwater planning
green infrastructure
water quality
stormwater pollution control
pollution prevention plan
stormwater
NPDES permitting
drainage system
sediment control

ervices for Drainage System and Stormwater Conveyance Improvements Include:

  • Hydraulics and hydrology
  • Open and closed drainage systems
  • Erosion and sediment control
  • Storm channel design, repair, and replacement
  • Storm sewer rehabilitation and design
  • Outfall mapping (GPS survey) 

Regulatory Compliance
We have successfully provided services to assist clients with MS4 compliance and Consent Decrees and Administrative Orders.  We have proactively pursued solutions for clients that have required interaction with a variety of regulatory agencies, including US EPA, US Army Corp of Engineers, and state DNRs and environmental agencies. 

Services and strengths related to regulatory compliance projects include:

  • Certified MS4 Specialists on staff
  • Certified LEED engineers on staff
  • Knowledge and training of stormwater regulations
  • NPDES permitting expertise
  • Expertise with Low Impact Development (LID) solutions
  • Facility auditing
  • Stormwater surveying and outfall mapping
  • Expertise with public presentations and public outreach programs

Water Quality Scorecard
RJN encourages the implementation of green infrastructure, such as rain gardens and pervious pavement among others.  We can provide assistance in completing the EPA Water Quality Scorecard to help identify impediments to installation of green infrastructure. 

  • Along with a review of the stormwater and zoning ordinances, subdivision codes, street standards, and parking requirements will be reviewed. 
  • Additional planning elements will be reviewed such as building setback, riparian zones, and open space or natural resource plans. 
  • We have performed similar reviews for 49 communities, including cities, villages, and counties. 
  • The RJN team includes a LEED certified engineer and Erosion and Sediment Control specialist to assist with reviews. 
  • We will evaluate the Water Quality Scorecard and develop a plan to implement changes that will reduce barriers for installing green infrastructure solutions.