Status

As of Summer 2024
Phase: On hold

This project is being reprioritized within the 2024 Surface Water Master Plan update process and is on hold until the process is completed.

This project will design and construct a new culvert crossing at the Heron Creek crossing along Springdale Court NW. Additionally, the project will include new storm drain, along with upsizing and replacement of existing pipe where necessary, along Springdale Court NW and NW Ridgefield Road. The new culvert will be designed as required by regulatory stakeholders in relation to environmental needs, while addressing embankment stabilization concerns. Storm drain improvements will be designed to alleviate the existing flooding concerns along Springdale Court NW and NW Ridgefield Road.

Project Map

Heron Creek vicinity map_April 2023 

Click on map image above to enlarge.

Schedule

  • Project Kick-off: Fall 2023
  • Alternative Analysis: Fall/Winter 2023
  • Preliminary Design: TBD
  • Permitting: TBD
  • Final Design: TBD
  • Out to Bid: TBD
  • Construction: TBD

Overview and History

The City’s 2016 Puget Sound Drainage Basin Plan identified two new Surface Water Utility Capital Improvement Plan (CIP) projects to address needs within the Heron Creek drainage basin in the vicinity of Ridgecrest Road NW and Springdale Court NW. In recognition of close proximity and overlapping interests of these two Heron Creek-related potential projects, the City merged these two projects into a single, combined project under the 2021-2026 CIP while also delaying the schedule by one year due to staffing resource limitations, and the need to prioritize the Barnacle Creek project.

Springdale Court NW & NW Ridgefield Road Drainage Improvements

Infrastructure replacement and upgrades needed to alleviate flooding on Springdale Court NW and NW Ridgefield Road include replacement of broken pipe, upsizing of pipe, regrading of ditches and installation of new storm drain. 

Heron Creek Culvert Crossing at Springdale Court NW 

The Heron Creek culvert crossing at Springdale Court NW and the retaining wall at the outfall of the culvert are failing. This project proposes replacing the existing 18-inch-diameter reinforced concrete culvert with a new culvert. 

Tree Impacts

Tree impacts are unknown at this time and will require coordination with Washington Department of Fish and Wildlife (WDFW) to establish required stream widths and slopes necessary to improve aquatic habitat.

Translations 

English  If you would like to communicate with the City of Shoreline or review a document in another language, please send your request along with your contact information to clk@shorelinewa.gov or call 206-801-2700.

Spanish   Si quisiera comunicarse con la ciudad de Shoreline o revisar un documento en otro idioma, envíe su solicitud junto con su información de contacto a clk@shorelinewa.gov o llame al 206-801-2700.

Chinese (Traditional)  如果您想與 City of Shoreline 進行交流或檢視以另一種語言提供的文件，請將您的請求連同您的聯絡資訊發送到 clk@shorelinewa.gov 或請致電 206-801-2700。

Chinese (Simplified)  如果您想与 City of Shoreline 进行交流或查看以另一种语言提供的文档，请将您的请求连同您的联系信息发送到 clk@shorelinewa.gov 或请致电 206-801-2700。

Korean  City of Shoreline에 연락하고 싶거나 다른 언어로 된 문서를 검토하려면 연락처 정보와 함께 요청서를 clk@shorelinewa.gov로 제출하거나 206-801-2700번으로 전화해 주십시오.

Vietnamese  Nếu quý vị muốn liên hệ với Thành phố Shoreline hoặc đọc tài liệu bằng ngôn ngữ khác, vui lòng gửi yêu cầu cùng với thông tin liên hệ tới địa chỉ clk@shorelinewa.gov hoặc gọi 206-801-2700.

Tagalog  Kung gusto mong makipag-usap sa Lungsod ng Shoreline o suriin ang isang dokumento sa ibang wika, pakipadala ang iyong kahilingan kasama ng iyong impormasyon sa pakikipag-ugnayan sa clk@shorelinewa.gov o tumawag sa 206-801-2700.

Amharic  የሾርላይን ከተማ ጋር ለመገናኘት ከፈለጉ ወይም አንድን ሰነድ በሌላ ቋንቋ ለመከለስ ከፈለጉ ጥያቄዎን ከመገኛ መረጃዎ ጋር በማድረግ በ clk@shorelinewa.gov ላይ ኢሜይል ያድርጉ ወይም በ 206-801-2700 ላይ ስልክ ይደውሉ።

Tigrigna  ምስ ከተማ ሾርላይን ክትዘራረቡ ወይ ድማ ሰነዳትኩም ብካልእ ቋንቋ ከተገምግሙ ምስ እትደልዩ፡ ጠለባትኩም ምስናይ ናይ መርከቢ ሓበሬታኹም ናብ clk@shorelinewa.gov ስደዱ ወይ ድማ ብቑጽሪ 206-801-2700 ደዉሉ።

Russian  Если вы хотите связаться с представителями города Шорлайн (Shoreline) или ознакомиться с документом на другом языке, отправьте запрос вместе со своими контактными данными на адрес clk@shorelinewa.gov или позвоните по телефону 206-801-2700.

Japanese  City of Shoreline とのご連絡、または他の言語での資料閲覧をお望みでしたら、お客様のご連絡先を添えたリクエストをclk@shorelinewa.gov まで送信いただくか、 206-801-2700 までお電話をお願いいたします。

Khmer (Cambodian)  ប្រសិនបើលោកអ្នកចង់ប្រាស្រ័យទាក់ទងជាមួយទីក្រុង Shoreline ឬពិនិត្យឯកសារឡើងវិញជាភាសាផ្សេងទៀត សូមផ្ញើសំណើរបស់អ្នកជាមួយព័ត៌មានទាក់ទងរបស់អ្នកទៅ clk@shorelinewa.gov ឬហៅទូរស័ព្ទទៅលេខ 206-801-2700។