This Handbook has been prepared as a general guide to the design, construction, operation, and maintenance of constructed wetlands for the treatment of domestic wastewater, agricultural wastewater, coal mine drainage, and stormwater runoff in the mid-Atlantic region; the Handbook is not a design manual.
The purpose of this guide is to help communities utilize the right RFP language that will allow experts to respond with their best recommendations for managing flood and stormwater hazards. Changing the way in which we request services (such as designs, studies or plans) may increase the quality and variety of the resulting proposals in favor of those that use nature-based or other innovative solutions that increase resiliency and provide additional public benefits.
Fact sheet about the benefits of bioswales and key tips for designing them.
A bioswale or vegetated swale is a form of bioretention used to partially treat water quality, attenuate flooding potential and convey stormwater away from critical infrastructure. These systems are linear, with length to width dimensions much greater than the more typical 2:1 applied to bioretention cells.
Chapter on infiltration berms in Pennsylvania Stormwater BMPs Manual.
Chapter about pervious pavement—pavement that allows stormwater to soak through and be absorbed by the ground rather than flowing along the road surface—in the Pennsylvania Stormwater BMPs Manual.
Chapter about infiltration basins in the Pennsylvania Stormwater BMPs guide.
Chapters about infiltration trenches and beds in Pennsylvania Stormwater BMPs Manual. They help store and absorb overflow runoff during storms.
Chapter in Pennsylvania Stormwater BMP guide about rain gardens, which are areas planted with native vegetation to absorb stormwater.
Chapter of Pennsylvania Stormwater BMPs Manual about vegetated swales, channels planted with trees, shrubs, or grasses to infiltrate runoff.
Short guide about green roofs, from the Pennsylvania Stormwater BMPs Manual.
Chapter of Pennsylvania Stormwater BMPs Manual describing riparian buffers, forested areas along waterways that filter pollutants and control flooding.
Constructed wetlands are shallow marsh systems planted with emergent vegetation that are designed to treat stormwater runoff. This chapter of the Pennsylvania Stormwater BMPs Manual describes them in detail.
Guide provides information about how constructed wetlands work, as well as tips for site selection, design, and monitoring.
Presentation on stormwater management programs.
These guidelines were prepared in conjunction with the Monocacy Creek Watershed Act 167 Stormwater Management Plan Update (2017). The guidelines are important for reinforcing the message of the outstanding natural resources present in the Lehigh Valley and their wide variety of essential services and benefits to local residents and visitors, describing the best practices available for community and site design to preserve or enhance those resources, and defining improved stormwater management site design practices to better mimic natural systems. The guidelines provide 1) an overview of green infrastructure at a regional scale and the associated benefits and 2) engineering guidance for site-specific stormwater management practices to help designers understand and comply with the water balance and green infrastructure provisions of the updated Act 167 Ordinance.
Outlines various green infrastructure techniques and their benefits, along with links to other resources. Includes color photos.
This guide is intended to encourage partnerships between park agencies and stormwater agencies aimed at promoting the use of green infrastructure on park lands. The guide offers information on why partnerships between stormwater managers and parks managers can be beneficial and how you can create such partnerships. The guide presents an overview of green infrastructure and describes practices that can be used to manage stormwater in parks. In addition, you will find information on factors that influence the selection of appropriate green infrastructure practices, such as maintenance requirements.
This document provides approaches local government officials and municipal program managers (Figure 1) in small to midsize communities can use to incorporate green infrastructure components into work they are doing in public spaces. The guide demonstrates ways in which projects can be modified relatively easily and at a low cost recognizing that municipal resources can be limited.
These are best practices for developing parks that are environmentally sustainable and successful in connecting people to nature, including nature-based stormwater solutions (green infrastructure).
Short guide explains the benefits of green roofs and various green roof options.
Series of short guides that describe the benefits of green streets and parking lots, and explore tools such as permeable pavement, rain gardens, and more.
Guide highlights the benefits of riparian corridors and outlines components of their conservation, including acquisition, land-use controls, and stewardship.
Guide provides founding principles for planning, siting, design, construction, operation, maintenance, and monitoring of constructed treatment wetlands.
Two-page fact sheet outlining the basics of maintaining infiltration berms.
Fact sheet describing pros and cons of infiltration trenches, as well as BMPs and design considerations.
This guidance helps citizens and municipalities in urban areas protect bodies of water from polluted runoff that can result from everyday activities. These scientifically sound techniques are the best practices known today. The guidance will also help states to implement their nonpoint source control programs and municipalities to implement their Phase II Storm Water Permit Programs.
Outlines design criteria for various types of stormwater infiltration basins.
Rain barrel ordinance for Reading, Pennsylvania. Encourages and provides guidelines for the use of rain barrels by residents and businesses.
Guide to planting and managing trees in urban environments.
Trees in the urban environment can provide many benefits; however, urban tree programs face numerous challenges that can affect their success. This technical memorandum addresses planting and maintaining trees which are adjacent to roadways or sidewalks in urban areas where buildings and impervious surfaces create harsh environments. These street trees can be planted for many reasons including stormwater management or increased shade and green space.
Fact sheet investigating new innovations in stormwater management
Presentation regarding Low Impact Development & Stormwater Management Technical Training
Handbook contains: Information on establishing riparian buffers in a range of urban settings; a step-by-step guide on how to plan, conduct, and evaluate a volunteer riparian planting; a set of handouts that can be used when preparing volunteers and community partners for the coordination and implementation of riparian plantings; a regionalized riparian buffer plant list.
List of best practices to ensure that parks and recreation sites and environmentally sustainable.
List of effective nature-based stormwater management practices including riparian buffers, pervious pavement, trees, and bioswales.
Chapter of Pennsylvania Stormwater Best Management Practices Manual about filter strips, which are densely vegetated areas between pavement that absorb runoff.
Short fact sheet explaining the benefits of vegetated filter strips, when and where to use them, and how to design them.
Design manual for constructed wetlands.