Stream Health Improvement Community Collaboration
Path Forward with the Community
The City of Alexandria has partnered with the Institute for Engagement & Negotiation (IEN) at the University of Virginia for community engagement pertaining to stream health improvements in Taylor Run and Strawberry Run. Via interviews and small group conversations, IEN has been learning from community members and City staff about their views on possible improvements in these areas. A report of this phase of the work can be found here. This information will inform a consensus building process spanning August to October, during which time a consensus-built path forward for the two streams will be developed by a stakeholder group and submitted for consideration to City Council. Members of the public, not included in the Consensus Building Group, will have an opportunity to provide input during the process; watch for this opportunity to be posted here in September after the first workshop. Final stakeholder recommendations will be captured in a report by IEN. On June 13th, the City Council discussed the consensus results (Council Docket, Recording (when available)). Thank you for all who participated!
Workgroup Meetings
All workgroup meetings have now concluded. Thank you to the community members who have participated. A final report of recommendations is being prepared by IEN.
Taylor Run Workgroup
A Taylor Run Workgroup meeting was virtually held on Wednesday, March 8th at 7pm-8:30pm. We discussed ideas to stabilize the stream and protect the infrastructure.
->Thank you to all who joined the meeting. A recording of the March 8th meeting is now available.
A Taylor Run Workgroup meeting was virtually held on Monday, February 13th at 6:30pm-8:30pm. Greeley-Hansen presented on sanitary sewer stabilization concept design. City staff presented on modeling of the upstream watershed and BMP analysis to reduce runoff.
-> Thank you to all who joined the meeting. A recording of the February 13th meeting is now available.
-> Greeley-Hansen sanitary sewer stabilization design presentation and hand out
-> City Staff presentation and report: Taylor Run Watershed Analysis
A Taylor Run workgroup meeting was virtually held on Tuesday, January 31st at 7pm-8:30pm.
->Thank you to all who joined the meeting. A recording of the January 31st meeting is now available. John Field presented on a large wood concept design for the stream.
->Agenda for the Taylor Run Workgroup Meeting on January 31st.
->John Field's Conceptual Design for Taylor Run Part 1, Part 2, Part 3.
A Taylor Run stream walk was held on Thursday, November 17th at 3pm. The group met at the path entrance at Chinquapin Park and walked with John Field, PhD to hear about an alternative approach using large wood structures.
A Taylor Run workgroup met on Tuesday, November 15th at 7pm-8:30pm
-> Thank you to all who joined the meeting. A recording of the November 15th meeting is now available.
-> Agenda for the Taylor Run Workgroup Meeting on November 15th.
-> Presentation of In-stream Sewer Stabilization -Erin Bevis-Carver, PE, Division Chief, T&ES/Sanitary Infrastructure Division, City of Alexandria and Dustin Dvorak, PE, Greeley-Hansen
->Written Response to Sewer Questions from the Public, Attachment 1, Attachment 2
A Taylor Run workgroup meeting met on Thursday, September 29th at 7pm-830pm.
->Thank you to all who joined the meeting. A recording of the September 29th meeting is now available.
-> Agenda for the Taylor Run Workgroup Meeting.
Strawberry Run Workgroup
The last Strawberry Run Workgroup meeting was virtually held on Tuesday, March 20th at 5pm-7pm. We reviewed ideas to stabilize the stream and protect the infrastructure.
->Thank you to all who joined the meeting. A recording of the March 20th is now available.
A Strawberry Run Workgroup meeting was virtually held on Tuesday, March 14th at 5pm-6:30pm. We reviewed ideas to stabilize the stream and protect the infrastructure.
->Thank you to all who joined the meeting. A recording of the March 14th meeting is now available.
The Strawberry Run workgroup met virtually on Thursday, January 26th at 7pm-8:30pm.
->Thank you to all who joined the meeting. A recording of the January 26th meeting is now available.
-> Agenda for the Strawberry Run Workgroup Meeting on January 26th.
->John Field's Conceptual Design for Strawberry Run
A Strawberry Run stream walk was held on Friday, November 18th at 3pm. The group met at the path entrance at the corner of Fort Williams Pkwy and Fort Worth Ave and walked with John Field, PhD to hear about an alternative approach using large wood structures.
The Strawberry Run workgroup met on Tuesday, October 11th from 6:30pm-8:30pm.
->Thank you to all who joined the meeting. A recording of the October 11th meeting is now available.
Alternative Stream Restoration Conceptual Designs - AECOM
Three alternatives stream restoration designs have been conceptualized for discussion at the workshop on September 10th. A presentation by consultant AECOM will discuss these designs in detail. These are not finalized designs but simply a conceptual design to showcase what the technique may appear like if used for each stream.
The three alternatives are called bioengineering, hard armoring and a minimal impact design.
- Bioengineering - Engineering technique that uses a combination of hard-armoring and vegetation to stabilize banks
- Hard Armoring - Traditional engineering technique where banks are stabilized with rock, concrete or other nonerodable materials
- Minimal Impact - Standard municipality utility repair that focuses on stabilizing infrastructure in-place.
Strawberry Run Alternative Designs
Taylor Run Alternative Designs
Bioengineering (Part 1, Part 2, Part 3)
Hard Armoring (Part 1, Part 2)
Minimal Impact (Part 1, Part 2)
Tree Analysis
List of all tree impacts in these alternative designs for both Taylor and Strawberry
Alternative Stream Restoration Conceptual Designs - John Field
An alternative stream restoration designs known as Large Wood Structures have been conceptualized for discussion by John Field, PhD. A presentation by him during the workgroup meetings will be on January 26th 2023 for Strawberry Run and January 31st for Taylor Run. These workgroup meetings are recorded and links are above under the section "Workgroup Meetings".
Strawberry Run Alternative Design
Large Wood Concept for Strawberry Run
Taylor Run Alternative Designs
Memo to City Council
On January 5th, 2023, a memo was sent to City Council to provide a progress update. Workgroups and collaboration with the community is ongoing.
Stream Health Improvement Workshop Materials
Workshop 1: September 10. 2022, 8:30 a.m. - 2:30 p.m. The meeting took place online via Zoom and in-person at AlexRenew.
Meeting Recording (Full Meeting and Taylor Run "breakout room"); Strawberry Run Breakout Room
Historical Imagery of Taylor Run Stream Alignment
Taylor Run Community Presentations
Bill Gillespie/Russ Bailey
Setting Priorities and Goals for Taylor and Strawberry Run
Camille Liebnitzky, PE, City of Alexandria, TES, Stormwater Management
An Overview of Stream Restoration and Framework for Evaluating Alternatives
Kip Mumaw, PE, Ecosystem Services LLC
Handout for Kip's presentation
Alternatives to Stream Improvement in Taylor and Strawberry Run
John Field, PhD, Field Geology
Handout for John's presentation
Alternatives to Stream Improvement in Taylor and Strawberry Run
Brandon Alderman, AECOM
Handouts for Brandon's presentation are linked below as Alternative Conceptual Designs.
The Role and Purpose of Upland Stormwater BMPs-Stream Condition and Runoff Quantity
Dave Hirschman, Hirschman Water and the Environment, LLC
Public Feedback Form
Thank you for taking the time to learn more about the stream improvement process for Taylor Run and Strawberry Run. Please take time to review the September 10th workshop meeting recording. A public feedback form was open for a week after the workshop. During that time, no public comments were received. Thank you for your interest!
Contacts
Camille Liebnitzky, P.E. (She/Her)
Environmental Engineer IV
703.746.4089
camille.liebnitzky@alexandriava.gov