m
m
Line 1: Line 1:
 
'''Timelines shown below are approximate.''' We update this page infrequently.
 
'''Timelines shown below are approximate.''' We update this page infrequently.
  
===Updates to the bioretention section===
 
Work on this section has been on-going for several months.  It is largely completed and available for review, but minor changes are anticipated as the final review proceeds.  See [[What's New]] for recent updates to the Manual.
 
 
===Stormwater credits and modeling===
 
===Stormwater credits and modeling===
(Summer, 2014) Updates include the following:
+
(Winter, 2015) Updates include the following:
 
*Updates to existing sections on modeling ([[Introduction to stormwater modeling]], [[Available stormwater models and selecting a model]], [[Detailed information on specific models]], [[What is the pre-development condition]]).
 
*Updates to existing sections on modeling ([[Introduction to stormwater modeling]], [[Available stormwater models and selecting a model]], [[Detailed information on specific models]], [[What is the pre-development condition]]).
 
*A page discussing volume, TSS and phosphorus credits will be created for each structural BMP discussed in the Manual.
 
*A page discussing volume, TSS and phosphorus credits will be created for each structural BMP discussed in the Manual.
  
 
===TMDLs===
 
===TMDLs===
(Summer. 2014) The following new information will incorporated into the Manual.
+
(Winter, 2015) The following new information will incorporated into the Manual.
 
*[[Overview of TMDLs]]
 
*[[Overview of TMDLs]]
 
*[[Summary of TMDL requirements in stormwater permits]]
 
*[[Summary of TMDL requirements in stormwater permits]]
 
*[[Forms and guidance for TMDLs]]
 
*[[Forms and guidance for TMDLs]]
*[[Links for TMDLs]]  
+
*[[Links for TMDLs]]
===MIDS===
 
(June, 2014). The following sections will be inluded and updated.
 
*[[Overview of Minimal Impact Design Standards (MIDS)]]
 
*[[Performance goals for new development, re-development and linear projects]]
 
*[[Flexible treatment options]]
 
*[[Ordinance goals]]
 
*[[MIDS calculator]]
 
*[[Training and workshop materials and modules]]
 
*[[Technical documents]]
 
===Creation of a section on trees (urban forestry)===
 
(May, 2014). Work on this section (see [[Trees]]) has been on-going for the past few months.  Several pages have already been added, but the following information will be added in the near future:
 
:*design specifications for tree quality and tree planting;
 
:*construction design specifications for tree stormwater BMPs;
 
:*guidelines for construction activities adjacent to existing trees;
 
:*maintenance guidelines for trees;
 
:*monitoring guidelines for tree BMPs; and
 
:*a fact sheet summarizing the applicability of urban forestry to stormwater management and use of trees as urban stormwater BMP;
 
  
 
===Updates for stormwater infiltration topics===
 
===Updates for stormwater infiltration topics===
(Spring/Summer 2014) A new section on stormwater infiltration will be added to the Manual and will include the following.
+
(Winter, 2015) A new section on stormwater infiltration will be added to the Manual and will include the following.
 
:*basic concepts related to the infiltration of stormwater
 
:*basic concepts related to the infiltration of stormwater
 
:*Best Management Practices that can be used for stormwater infiltration
 
:*Best Management Practices that can be used for stormwater infiltration

Revision as of 21:25, 4 November 2014

Timelines shown below are approximate. We update this page infrequently.

Stormwater credits and modeling

(Winter, 2015) Updates include the following:

TMDLs

(Winter, 2015) The following new information will incorporated into the Manual.

Updates for stormwater infiltration topics

(Winter, 2015) A new section on stormwater infiltration will be added to the Manual and will include the following.

  • basic concepts related to the infiltration of stormwater
  • Best Management Practices that can be used for stormwater infiltration
  • select monitoring studies that investigated groundwater quality impacts associated with stormwater infiltration
  • a discussion of area-wide or regional groundwater quality or quantity impacts associated with stormwater infiltration
  • stormwater pretreatment considerations for protecting shallow groundwater quality
  • groundwater mounding considerations for infiltrated stormwater
  • groundwater separation distances for infiltrated stormwater
  • updates on stormwater infiltration constraints
  • considerations for stormwater infiltration in Wellhead Protection Areas
  • considerations and options for stormwater infiltration in areas with contaminated soils or contaminated groundwater