HomeMy WebLinkAbout(D 2&3) Council Update 404 Drainage Projects AUGUST 2023 (2)City of Port Arthur - Ardurra
FEMA 404 Hazard Mitigation Program
City Council Update – August 2023
City of Port Arthur
FEMA 404 Hazard Mitigation Program Overview
Funding formula based on damage from a named event
Mitigate against future damages
Not specific to damages caused by named event
Must meet a Benefit Cost Analysis (BCR = 1+)
Approved by Texas Department of Emergency Management
Approved by FEMA
Cost Share 75% - 25% (Harvey – Senate Bill #7 2020)
City of Port Arthur
FEMA 404 Hazard Mitigation Program Process
Selection of Proposed Projects by City
Phase I Application Development
Identify Project Goals, Construction Area, Impact Area
Establish Initial BCA
Submit Application for TDEM/FEMA Review
Phase I Approval
Phase II Project Submission
Confirm Project Scope/Area/Impact Area
Begin Design, Survey, Environmental Review
Update BCA/Cost Estimate
Additional Review by TDEM/FEMA – Defend Project
Phase II Approval
Notice of Award to City
Complete Final Design, Bid, and Construct the Project
City of Port Arthur
FEMA 404 Hazard Mitigation Program Project Review
City of Port Arthur Harvey – FEMA 404 Projects
Stonegate Drainage Improvements
($16.9 Million)
El Vista Drainage Improvements
($10.2 Million)
Port Acres Drainage Improvements
($30.5 Million)
City of Port Arthur
FEMA 404 Hazard Mitigation Program Project Costs
Project
Name
Start
Date
Prelim
Engineer
Cost
Estimate
(in Millions)
Phase I
Submit
Date
Initial
Design
Engineer
Cost
Estimate
(in Millions)
Phase II
Initial
Approval
Notice
Date
Cost
Obligation
Received
from TDEM
(in Millions)
Phase II
additional
$ Approval
Notice
Date
Cost
Obligation
Received
from TDEM
(in Millions)
EL Vista Aug-18 $ 3.20 Nov-20 $ 6.88 Feb-22 $ 3.20 Aug-22 $ 6.88
Port
Acres Aug-18 $ 9.46 Nov-20 $ 18.03 Feb-22 $ 9.46 Aug-22 $ 18.03
Stonegate Dec-18 $ 2.92 N/A $ 16.90 Apr-23 $ 16.90 N/A N/A
City of Port Arthur
FEMA 404 Hazard Mitigation Program Project Costs
Project
Name
Previous Bid
Date
Engineering
and Const Bid
Costs
Received
(in millions)
Request for
Add’l funds
Date
Project
Cost
Requested
(in millions)
Final Phase II
Approval Date
Final
Obligated
Amount from
TDEM/FEMA
(in millions)
El Vista 10/19/2022 $ 10.264 11/1/2022 $ 10.264 5/17/2023 $ 10.264
Port Acres 10/19/2022 $ 30.561 11/1/2022 $ 30.561 5/16/2023 $ 30.561
Stonegate N/A N/A N/A N/A 4/11/2023 $ 16.904
City of Port Arthur
FEMA 404 Hazard Mitigation Project Cost Review
Project Name
Final Approved
Amount from
TDEM/FEMA
(in millions)
City of Port
Arthur Cost
Share
Reimbursement
from CDBG-DR
Reimbursement
from SB#7
Reimbursement
from HMGP
El Vista $ 10.264 $ 2.566M $ 641.5K $ 1.925M $ 7.698M
Port Acres $ 30.561 $ 7.640M $ 1.91M $ 5.730M $ 22.921M
Stonegate $ 16.904 $ 4.226M $ 1.55M $ 3.170M $12.679M
STONEGATE IMPACT AREA
STONEGATE DRAINAGE IMPROVEMENTS
STONEGATE DRAINAGE IMPROVEMENTS
Increased drainage line capacity along 9th Avenue and Jimmy Johnson Blvd. and
increased retention capacity in the golf course will reduce street inundation in
the project area from a 2 yr. storm impact to a 25 yr. storm impact. Anticipated
Start Date: December 2023. Anticipated Completion Date: April 2025.
Impact Area Streets (Black Highlighted are Project Area Streets)
Lake Arthur Dr Pleasant Hill Champions Ct
Greenway Point Dr 9th Avenue Oakmont Dr
Roshan Ct Royal Dr Birchwood Dr
Jimmy Johnson Blvd Memorial Blvd Golfhill Dr
Greenhill Dr Sugarhill Ct Anchor Dr
Regency Dr Turtle Creek Blvd
STONEGATE PROJECT
AREA
JIMMY
JOHNSON
9TH AVENUE
LAKE ARTHUR
DR STONEGATEDRAINAGE IMPROVEMENTSProject Area
EL VISTA DRAINAGE IMPROVEMENTS
Project and Impact Areas
EL VISTA DRAINAGE IMPROVEMENTS
By replacing an estimated nearly 2.5 miles of old drainage lines with newer and
larger piping street and home inundation will be reduced and storm protection
will increase from a 2 yr. level of protection to a 25 yr. level of protection.
Anticipated Start Date: November 2023. Anticipated Completion Date: January
2025.
Impact Area Streets (Black Highlighted are Project Area Streets)
53rd Street Mulberry St Smith St Linn St
60th St Barbara Ln Maple Ave Danny St
Golden St Minnie St Roosevelt Ave Sam Ave
Grant Ave Wheatley Ave Texas Ave Pine Ave
Charles Ave Buckner Dr Daisy Ave Reba Dr
Willow Ave Cherry Ave Phyllis Ave Ellias St
PORT ACRES DRAINAGE IMPROVEMENTS
Project and Impact Areas
PORT ACRES DRAINAGE IMPROVEMENTS
By replacing 3.5 miles of old and existing box culverts and almost and 3 miles of
older and smaller drainage lines, a reduction of house and street inundation will
be achieved increasing the storm protection from a 2 yr. storm level to a 25 yr.
storm level. Anticipated Start Date: November 2023. Anticipated Completion
Date: June 2025.
Impact Area Streets (Black Highlighted Streets are Project Area Streets)
62nd Street 63rd Street 64th Street W Port Arthur Road
Amino Street 65th Street 66th Street 67th Street
Hwy 365 Garnet Ave Susie St Anne St
Bobby St Solomon St Jade Ave Alice Ave
Nick Ave Silver Ave Katy Ave Canal St
Front Ave Acres Ave
City of Port Arthur
FEMA 404 Hazard Mitigation Admin Cost Review
404 HMGP
Project Funding
Ardurra Costs
(application to
closeout)
May 2018 –
September 2025
Federal
Reimbursement
City Share of
Admin Costs
Rate of Return
on City funds
Ardurra % of
City Funds
$ 57,731,195.20 $ 4,380,000.00 $ 2,882,363.10 $ 1,497,636.90 $1 : $37.55 2.6%