Capacity
*All projects listed on this page have been completed.
Airline Hwy Pipeline Project Phase B
Project Summary: The 10-GS-MS-0007B (Airline Highway Pipeline project (Phase B)) project includes those segments previously included in SGC-C-0003 (Essen Lane – Interstate-12) and SGU-C-0002 (Airline Highway – Interstate 12) from the October 2008 PDP. The project includes the following:
- Upsizing of the gravity sewer upstream of PS 58 to alleviate SSOs in the vicinity of the gravity sewer and pump station.
- Construction of a new force main at PS 66 to address upstream SSOs.
Florida Blvd Pump Stations Improvements
Project Summary: The 11-PS-MS-0003 (Florida Boulevard Pump Stations Improvements) project includes those improvements that were previously included in SGU-C-0001 (Multiple Pump Stations – Florida Boulevard – Sherwood Forest Boulevard) and SGC-C-0001 (Airline Highway – Florida Boulevard PS 30 Improvements and new pump station). This combined project includes upgrades of PS 16, PS 18, PS 21, PS 31, PS 50, PS 66, PS 101 and PS 151 to alleviate SSOs in their upstream basins.
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Hooper Rd Pump Stations Improvement
Project Summary: The 10-PS-MS-0048 (Hooper Road Pump Stations Improvements) project is a combination of NFE-C-0005 (Multiple PS – Hooper Road- Greenwell Springs Road) and NFE-C-0007 (Multiple BPS – Hooper Road – Lovett Road) from the October 2008 PDP. The combined project has been designated 10-PS-MS-0048 (Hooper Road Pump Stations Improvements) project and is described in this section. The purpose of the 10-PS-MS-0048 (Hooper Road Pump Stations Improvements) project is the following:
PS 86, PS 207, PS 285, PS 509, and PS 511 are all being upgraded to alleviate SSOs. BPS 510 will be replaced with a new pump station, PS 510AA, located downstream of the existing BPS 510. The three in-line booster pump stations being replaced in this project will be replaced with wet well pump stations.
Joor Rd – Greenwell Springs Rd Sewer Area Upgrades
Project Summary: The 11-FM-MS-0023 (Joor Road – Greenwell Springs Road Sewer Area Upgrades) project involves the design and construction of force main upgrades in the North Basin. The upgrades are designed to alleviate chronic SSOs at the pump stations and increase the force main capacity.
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Lovett Rd – Greenwell Springs Rd Sewer Area Upgrades
Project Summary: The purpose of the 10-FM-MS-0049 (Lovett Road – Greenwell Springs Road Sewer Area Upgrades) project is to increase the capacity of the force main system in the North Basin to assist in transferring peak flows to the main STN sewer along Hooper Road and to increase the capacity of the gravity sewer systems upstream of PS 200. The gravity sewer and force main upgrades will work to alleviate chronic SSOs at the upstream or downstream locations of PSs 144, 160, 164, 195, 196, 200, 207, 231, 249, 285, 510, 510AA, 511.
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Multiple Pump Stations – Hwy 61 – Plank Rd
Project Summary: The 11-PS-MS-0035 (Multiple Pump Stations – Hwy 61 – Plank Road) project includes the upgrade of PS 43, PS 105, PS 124, and PS 513. These upgrades are required to alleviate SSOs at and near the pump stations as well as in their respective upstream basins.
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Multiple Pump Stations – Prescott Rd – Greenwell Springs Rd
Project Summary: The 11-PS-MS-0034 (Multiple Pump Stations – Prescott Road – Greenwell Springs Road) project includes the upgrade of PS 24, PS 24A, PS 119N, PS 128, PS 183, and PS 503. These upgrades are required to alleviate SSOs at and near the pump stations as well as in their respective upstream basins.
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Sherwood Forest Blvd – Goodwood Blvd Sewer Area Upgrades
Project Summary: The 11-FM-MS-0005 (Sherwood Forest Boulevard – Goodwood Boulevard Sewer Area Upgrades) project includes the upgrade of gravity sewers upstream of PS 13, PS 50, PS 21, PS 31, and PS 101 to alleviate SSOs as well as the addition of force main downstream of PS 151, PS 101, PS 21, and PS 13.
The project includes necessary rehabilitation work in conjunction with alignment reroutes, which were considered to be the least impactful routes. The segments, which will be rehabbed as part of this project, are part of the PS 31 and PS 50 basins.
25TH Street – North Acadian Thruway
Project Summary: The original purpose of the 09-GS-UF-0008 (25th Street – North Acadian Thruway) project was to increase the capacity of the gravity trunk sewer upstream of PS 60, PS 15, and PS 59 to alleviate SSOs. This project consisted of designing approximately 9,500 linear feet of gravity sanitary sewer pipeline replacement with pipelines ranging in diameter from 15 to 24 inches, and installing approximately 3,000 linear feet of new gravity sanitary sewer pipeline with diameters of 21 to 24 inches.
For constructability and schedule alignment, those segments originating near North Acadian Thruway to PS 15 were constructed as project 07-PS-BD-0048 (Capitol Lake Drive – Gayosa Street), while those segments originating north of I-110 near Memorial Stadium and east of I-110 between Spanish Town Road and Main Street were constructed in the vicinity of project 08-GS-ST-0018 (South Boulevard – St. Joseph Street).
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Airline Hwy Pipeline Project Phase A
Project Summary: The 10-GS-MS-0007A (Airline Highway Pipeline Project [Phase A]) project includes those segments previously included in SGC-C-0003 (Essen Lane – Interstate-12) and SGU-C-0002 (Airline Highway – Interstate 12) from the October 2008 PDP. The project includes the following:
- Construction of a new force main from PS 50 to PS 58.
Bayou Duplantier Sewer Area Upgrades
Project Summary: The 09-GS-MS-0042 (Bayou Duplantier Sewer Area Upgrades) project was originally designated SGL-C-0005 (Perkins Road – Dahlia Street) project in the October 2008 PDP. This project included the upsizing of gravity sewer and force main upstream of PS 56 and PS 91 to alleviate upstream SSOs.
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Booster Pump Station 514 Replacement
Project Summary: The purpose of this project was to upgrade BPS 514 to handle revised flow and head requirements. The existing BPS 514 had a capacity that was less than the predicted future peak wet weather flow.
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Capitol Lake Dr – Gayosa St / 25th St – N Acadian Thwy Sewer Area Upgrades
Project Summary: The purpose of this project was to reroute flow from PS 15 and PS 19 so that they directly pump through a common force main and, manifold with the force main from PS 60 to increase the capacity of the system. The force main will then discharge wastewater into the gravity system at the existing manhole (MH# 059-05885) located at the intersection of River Road and Capital Drive.
The October 2009 version of the PDP added the construction of these gravity segments originating at the intersection of North Acadian Thruway and Ontario Street, and the intersection of Washington Avenue and West Belfair Drive, both terminating at PS 15, that were originally part of 09-GS-UF-0008 (25th Street-North Acadian Thruway) project to improve constructibility and scheduling issues. Information about those segments has been included in this section.
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Central Consolidated Pump Stations
Project Summary: The 09-PS-MS-0035 (Central Consolidated Pump Stations) project involved the design and construction of nine pump stations (PS 2, PS 3, PS 4, PS 5, PS 6, PS 7, PS 10, PS 91, and the Southdowns PS). Three pump stations (PS 2, PS 7, and PS 10) were interconnected in a network that discharges into PS 5. PS 5 pumps directly to the South WWTP via a new large force main. PS 3 and PS 91 each pump independently to PS 5 through two separate new force mains. PS 4 pumps to PS 3 through an existing force main. PS 6 pumps through a new 12–inch force main that replaced the existing force main from PS 6 along Stanford Avenue northeast to node PS 6DS (MH 002-01393), located near the intersection of South Lakeshore Drive and Stanford Avenue.
The force mains from PS 2, PS 3, PS 5, PS 7, and PS 10 were constructed as part of the 09-FM-MS-033A (Central Consolidation Force Main Sewer Area Upgrades [Phase I]) and 09-FM-MS-033B (Central Consolidation Force Main Sewer Area Upgrades [Phase II]) projects.
The force mains from PS 6 and PS 91 were constructed as part of the 08-GS-ST-0021 (Highland Road – Buchanan Street Sewer Area Upgrades) project. The force main to connect the Southdowns PS into the force main from PS 91 as well as the force main to connect the new PS 6 with the PS 6 force main (both in 08-GS-ST-0021 (Highland Road – Buchanan Street Sewer Area Upgrades) project were included in this consolidated project.
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Central Consolidation Force Main Sewer Area Upgrades (Phase I)
Project Summary: The 09-FM-MS-033A (Central Consolidation Force Main Sewer Area Upgrades [Phase I]) and 09-FM-MS-033B (Central Consolidation Force Main Sewer Area Upgrades [Phase II]) projects worked in conjunction with the 09-PS-MS-0035 (Central Consolidated Pump Stations) project, which included the design and construction of nine new pump stations (PS 2, PS 3, PS 4, PS 5, PS 6, PS 7, PS 10, PS 91, and Southdowns PS). This project included the design and construction of a manifolded force main to convey flow to PS 5 from PS 2, PS 7, and PS 10. The project also included a new individual force main separate from the aforementioned manifolded force main to convey flow from PS 3 directly to PS 5. In addition, a force main was constructed to convey flow from PS 5 to a new manifolded force main that was constructed as part of the 09-FM-MS-036A (Pump Station 42 Force Main [Phase 1]) and 09-FM-MS-036B (Pump Station 42 Force Main [Phase 2]) projects.
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Central Consolidation Force Main Sewer Area Upgrades (Phase II)
Project Summary: The 09-FM-MS-033A (Central Consolidation Force Main Sewer Area Upgrades [Phase I]) and 09-FM-MS-033B (Central Consolidation Force Main Sewer Area Upgrades [Phase II]) projects worked in conjunction with the 09-PS-MS-0035 (Central Consolidated Pump Stations) project, which included the design and construction of nine new pump stations (PS 2, PS 3, PS 4, PS 5, PS 6, PS 7, PS 10, PS 91, and Southdowns PS). This project included the design and construction of a manifolded force main to convey flow to PS 5 from PS 2, PS 7, and PS 10. The project also included a new individual force main separate from the aforementioned manifolded force main to convey flow from PS 3 directly to PS 5. In addition, a force main was constructed to convey flow from PS 5 to a new manifolded force main that was constructed as part of the 09-FM-MS-036A (Pump Station 42 Force Main [Phase 1]) and 09-FM-MS-036B (Pump Station 42 Force Main [Phase 2]) projects.
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Citiplace/Essen Area Pump Station 119 & Force Main Improvements
Project Summary: The 08-FM-UF-0024 (Citiplace/Essen Area Pump Station 119 and Force Main Improvements) project included the construction of both 7,360 feet of new 16-inch force main from PS 119 to PS 58 and the upgrade of PS 119 due to the longer force main and the predicted increase in future peak wet weather flow.
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Comite Dr – Foster Rd Sewer Area Upgrades (Phase 1)
Project Summary: The purpose of the 07-PS-BD-0019 (Comite Drive – Foster Road Sewer Area Upgrades [Phase 1]) project was to replace PS 94, PS 246, and PS 291 to alleviate SSOs at and near the pump station. The force mains exiting these pump stations also were upsized.
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Comite Dr – Foster Rd Sewer Area Upgrades (Phase 2)
Project Summary: The purpose of the 07-PS-BD-0019 (Comite Drive – Foster Road Sewer Area Upgrades [Phase 1] project was to replace PS 94, PS 246, and PS 291 to alleviate SSOs at and near the pump station. The force mains exiting these pump stations were also upsized.
The 02-CS-HC-001 (Comite Drive – Foster Road Sewer Area Upgrades [Phase 2]) project included an upgrade to the existing sewer system that runs along Comite Drive. The previous sewer system in this area included individual septic systems that discharge into an open ditch along the road. A new sewer collection system was installed to eliminate these discharges. The project consisted of new sewers, force mains, and pump stations. This project was completed as part of the Green Light Program.
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Downtown Area Pump Station Improvements
Project Summary: The 08-PS-ST-0056 & 08-PS-ST-0057 (Downtown Area Pump Station Improvements) project included the upgrade of PS 15, PS 19, and PS 59 to alleviate SSOs at and near the pump stations as well as in their respective upstream basins. This project was the combination of CGN-C-0005 (Downtown Area – PS 515, PS 519, and PS 59 Improvements) and CGN-C-0004 (Downtown Area – PS 59 Improvements) from the October 2008 PDP. The combined project was designated 08-PS-ST-0056 & 08-PS-ST-0057 (Downtown Area Pump Station Improvements) and is described in this section.
The BTRSSO hydraulic model also predicts a PS capacity exceedance for the future peak wet weather flow. PS 15, PS 19, and the existing PS 60 utilizes the new force mains outlined in the project 07-PS-BD-0048 Capitol Lake Drive – Gayosa Street. PS 59 was added to this project in 2009 because of the similarity of the project and proximity to the other pump stations included in this project. During design, it was discovered that PS 59 could be rehabilitated by installing new pumps rather than replacing the entire pump station.
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Foster Rd – Hooper Rd Sewer Area Upgrades
Project Summary: The purpose of the 07-FM-BD-0046 (Foster Road – Hooper Road Sewer Area Upgrades) project was to increase the capacity of the STN force main system and the manifold force mains along Foster Road and Hooper Road to assist in transferring high flows to the main STN force main along Hooper Road.
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Government St – S Acadian Thwy Sewer Area Upgrades
Project Summary: The 09-GS-MS-0043 (Government Street – South Acadian Thruway Sewer Area Upgrades) project included the upgrade of gravity sewers upstream of PS 3 and PS 4 to alleviate SSOs in the vicinity. Sections of gravity sewer that were to be upgraded, as part of this project in the January 2008 PDP, have been deleted due to hydraulic modeling improvements.
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Gurney Rd – Joor Rd Sewer Area Upgrades
Project Summary: The purpose of the 07-PS-BD-0017 (Gurney Road – Joor Road Sewer Area Upgrades) project was to replace PS 176 to alleviate SSOs at and near the pump station. The force mains exiting PS 176 and PS 284 also was upsized. The existing mini-booster pump station 501 was demolished as part of this project, since it was no longer needed.
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Highland Rd – Buchanan St Sewer Area Upgrades
Project Summary: The purpose of this project was to upgrade gravity sewers upstream of PS 1, PS 2, and PS 5 to alleviate SSOs in the Central Gravity South Basin. The project also included a new force main from PS 6 and PS 91, which was all constructed as part of the Central Consolidated Pump Stations project. Due to Central Consolidation, several hundred feet of gravity sewer was deleted from the original project delineated in the January 2008 PDP and several hundred feet of force main was added to it. This revised project then was combined with the CGS-C-0005 (Stanford Avenue – Ferndale Avenue) project. The combined project has been designated 08-GS-ST-0021 (Highland Road – Buchanan Street Sewer Area Upgrades) and is described in this section.
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Highland Rd – Burbank Dr Sewer Area Upgrades
Project Summary: The 08-FM-ST-0023 (Highland Road – Burbank Drive Sewer Area Upgrades) project consisted of force main upgrades in the South Basin. This project included the upsizing of force main in an area that extends north to the intersection of Jefferson Highway and Tiger Bend Road and continues south to the Staring Lane extension and Burbank Drive intersection. The upgrades were designed to alleviate chronic SSOs at the pump stations and increase the force main capacity. The upgrades ranged in size from 48-inches to 60-inches in diameter.
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Highland Rd Sewer Area Upgrades (Group A)
Project Summary: The 11-FM-MS-004A (Highland Road Sewer Area Upgrades [Group A]) and 11-FM-MS-004B (Highland Road Sewer Area Upgrades [Group B]) projects were originally called the SGL-C-0003 (Essen Lane – Highland Road) project in the October 2008 PDP. This project was combined with segments previously included in the SGL-C-0004 (Highland Road – Lee Drive) project from the October 2008 PDP.
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Highland Rd Sewer Area Upgrades (Group B)
Project Summary: The 11-FM-MS-004A (Highland Road Sewer Area Upgrades [Group A]) and 11-FM-MS-004B (Highland Road Sewer Area Upgrades [Group B]) projects were originally called the SGL-C-0003 (Essen Lane – Highland Road) project in the October 2008 PDP. This project was combined with segments previously included in the SGL-C-0004 (Highland Road – Lee Drive) project from the October 2008 PDP.
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Metro Airport (Group 1A) Gravity Sewer Area Upgrades
Project Summary: The 08-GS-UF-0053 (Metro Airport [Group 1A] Gravity Sewer Area Upgrades) project involved the design and construction of upgrades to the collection system in the North Basin. This project included upgrading portions of the gravity collection system located in the areas served by PS 46, PS 55, PS 39, PS 52, PS 47, PS 54, PS 24, and PS 43. The upgrades were designed to alleviate chronic SSOs in the collection system and at the pump stations, as well as increase the system capacity. This project included gravity sewers from the following projects in the January 2008 PDP: NGS-C-0001 (Progress Road – Baton Rouge Metro Airport), NFW-C-0005 (Airline Highway – Victoria Drive), and NFW-C-0006 (McClelland Drive). Some line segments, or portions of these projects, from the January 2008 PDP were executed as part of the C-P Green Light Program Ford Street project.
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Metro Airport (Group 1B) Pump Station and Force Main Improvements
Project Summary: The 08-PS-UF-0054 (Metro Airport [Group 1B] Pump Station and Force Main Improvements) project was a combination of two individual projects identified in the January 2008 PDP, specifically the NFW-C-0008 (Multiple Pump Stations – Airline Highway – Greenwell Street) and portions of NFW-C-0005 (Airline Highway – Victoria Drive). The combined project was designated 08-PS-UF-0054 (Metro Airport [Group 1B] Pump Station and Force Main Improvements) project and is described in this section.
This project included the upgrades of force main segments and pump stations in the North Basin. The 08-PS-UF-0054 (Metro Airport [Group 1B] Pump Station and Force Main Improvements) project consisted of the replacement of eight pump stations, replacement of 7,000 linear feet of 8-inch to 16-inch sanitary sewer force main pipeline, and 28,000 linear feet of new 30-inch sanitary sewer force main.
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Multiple Pump Stations – Nicholson Dr – Brightside Ln
Project Summary: The project included replacement of PS 236, PS 336, PS 311, PS 107, Booster Pump Station (BPS) 505, and construction of new PS 503A and PS 236A. The project also incorporated the pipeline replacements related to these pump stations that were formerly included in the 09-FM-MS-0047 (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades [Phase B]) project. The new pump stations work in conjunction with force main upgrades in the Central Consolidation projects to alleviate chronic SSOs at and near these pump stations.
The upgrades also allow the pump stations to handle the future peak wet weather flows that are predicted by the model to exceed existing maximum capacities.
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Multiple Pump Stations – Burbank Dr – Siegen Ln
Project Summary: The following pump stations will be replaced in this project: PS 118, PS 161, PS 221, PS 229, and PS 999. The new pump stations will work in conjunction with force main upgrades in other South Basin projects to alleviate chronic SSOs at and near these pump stations.
The upgrades also will allow the pump stations to handle the future peak wet weather flows predicted by the model to exceed the existing maximum capacities.
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Multiple Pump Stations – Highland Rd – Kenilworth Pkwy
Project Summary: The 10-PS-MS-0009 (Multiple Pump Stations – Highland Road – Kenilworth Parkway) project includes the replacement of PS 1, PS 27, PS 40, PS 53, PS 53A, PS 56, PS 68, PS 74, PS 102, PS 120 PS 302, PS 329, and a new LSU pump station. The new pump stations will work in conjunction with force main upgrades in other south lower basin projects to alleviate SSOs at and near the pump stations and in their respective upstream basins. The Baton Rouge SSO hydraulic model also predicts that these pump stations will exceed their existing capacities at the predicted future peak wet weather flows. PS 102 was originally slated as a master plan pump station but was added to this PDP project. PS 27, PS 74, and PS 302 have been added to this project since the October 2008 PDP.
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Multiple Pump Stations – Jefferson Hwy – Park Forest Dr
Project Summary: The pump stations replaced in this project consist of the following: PS 111, PS 115, PS 201, PS 338 and the Woman’s Hospital PS. The upgrade worked in conjunction with force main upgrades in other South Basin projects to alleviate chronic SSOs at and near these pump stations.
The upgrades also allow the pump stations to handle future peak wet weather flows that are predicted by the model to exceed the existing maximum capacities.
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Nicholson Dr – Highland Rd – Perkins Rd Sewer Area Upgrades (Phase A)
Project Summary: The 09-FM-MS-047A (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades [Phase A]) and 09-FM-MS-047B (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades [Phase B]) projects consisted of force main and gravity upgrades in the South Basin.
The 09-FM-MS-047A (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades
[Phase A]) project included the upsizing of force main and gravity mains in an area that extends east to the intersection of Siegen Lane and South Mall Drive and south to Perkins Road. The upgrades were designed to alleviate chronic SSOs at the pump stations and increase the gravity main capacity.
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Nicholson Dr – Highland Rd – Perkins Rd Sewer Area Upgrades (Phase B)
Project Summary: The 09-FM-MS-047B (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades [Phase B]) projects consisted of force main and gravity upgrades in the South Basin.
The 09-FM-MS-047B (Nicholson Drive – Highland Road – Perkins Road Sewer Area Upgrades
[Phase B]) project included the upsizing of force main and gravity mains in an area that extends north to the intersection of Jefferson Highway and Tiger Bend Road and continues south to the South WWTP on Gardere Lane. The upgrades were designed to alleviate chronic SSOs at the pump stations and increase the gravity main capacity.
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O’Neal Ln Pump Stations Improvements (Group A)
Project Summary: The 10-PS-MS-0050 (O’Neal Lane Pump Stations Improvements [Group A]) project includes segments previously included in SFU-C-0002 (Multiple Pump Stations – Jones Creek Road – Tiger Bend Road) project, SFU-C-0003 (Multiple Pump Stations – O’Neal Lane) project, and SFU-C-0004 (Multiple Pump Stations – O’Neal – S. Harrell’s Ferry) project. The combined project has then been split into two projects, 10-PS-MS-0050 (O’Neal Lane Pump Stations Improvements [Group A]) and 10-PS-MS-0051 (O’Neal Lane Pump Stations Improvements [Group B]), since the November 2009 PDP.
The project involves the upgrade of PS 112, PS 148, PS 157, PS 170, PS 172, PS 211, PS 232, PS 247, PS 253, PS 259, PS 266, PS 274, PS 296, PS 316, PS 391, and BPS 777. The upgrades will work in conjunction with force main upgrades in the 10-FM-MS-008A (O’Neal Lane Sewer Area Upgrades [Group A]) and 10-FM-MS-008B (O’Neal Lane Sewer Area Upgrades [Group B]) projects to alleviate chronic SSOs at and near these pump stations. The upgrades will also allow the pump stations to handle future peak wet weather flows that modeling predicts will exceed the existing maximum capacities.
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O’Neal Ln Pump Stations Improvements (Group B)
Project Summary: The 10-PS-MS-0051 (O’Neal Lane Pump Stations Improvements [Group B]) project includes segments previously included in the SFU-C-0002 (Multiple Pump Stations – Jones Creek Road – Tiger Bend Road), SFU-C-0003 (Multiple Pump Stations – O’Neal Lane), and SFU-C-0004 (Multiple Pump Stations – O’Neal – S. Harrell’s Ferry) projects. This combined project has been split into two projects, 10-PS-MS-0050 (O’Neal Lane Pump Stations Improvements [Group A]) and 10-PS-MS-0051
(O’Neal Lane Pump Stations Improvements [Group B]), since the November 2009 PDP.
The project involves the upgrade of PS 41, PS 77, PS 101A, PS 139, PS 149, PS 153, PS 162, PS 175,
PS 189, PS 191, PS 224, PS 227, PS 326, PS 345, and BPS 889. Project upgrades will work in conjunction with force main upgrades in the 10-FM-MS-008A (O’Neal Lane Sewer Area Upgrades [Group B]) project to alleviate chronic SSOs at and near these pump stations. The upgrades also will allow the pump stations to handle future peak wet weather flows that modeling predicts will exceed the existing maximum capacities.
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O’Neal Ln Sewer Area Upgrades (Group A)
Project Summary: The 10-FM-MS-008A (O’Neal Lane Sewer Area Upgrades [Group A]) and 10-FM-MS-008B (O’Neal Lane Sewer Area Upgrades [Group B]) projects included segments previously included in SFU-C-0005 (O’Neal Lane – Tiger Bend Road) and SFU-C-0006 (O’Neal Lane – Jones Creek Road).
These projects involved upsizing of the gravity main in an area that extends north of Florida Boulevard to the Monticello Subdivision and continues south to include the Shenandoah and Old Jefferson areas of East Baton Rouge Parish. The upgrades were developed to alleviate chronic SSOs at pump stations and increase the gravity main capacity. Force main upgrades are in an area that extends north of Florida Boulevard to the Monticello Subdivision and continues south to include the Shenandoah and Old Jefferson areas of East Baton Rouge Parish. These upgrades were developed to alleviate chronic SSOs at the pump stations and increase the force main capacity.
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O’Neal Ln Sewer Area Upgrades (Group B)
Project Summary: The 10-FM-MS-008A (O’Neal Lane Sewer Area Upgrades [Group A]) and 10-FM-MS-008B (O’Neal Lane Sewer Area Upgrades [Group B]) projects included segments previously included in SFU-C-0005 (O’Neal Lane – Tiger Bend Road) and SFU-C-0006 (O’Neal Lane – Jones Creek Road).
These projects involved upsizing of the gravity main in an area that extends north of Florida Boulevard to the Monticello Subdivision and continues south to include the Shenandoah and Old Jefferson areas of East Baton Rouge Parish. The upgrades were developed to alleviate chronic SSOs at pump stations and increase the gravity main capacity. Force main upgrades are in an area that extends north of Florida Boulevard to the Monticello Subdivision and continues south to include the Shenandoah and Old Jefferson areas of East Baton Rouge Parish. These upgrades were developed to alleviate chronic SSOs at the pump stations and increase the force main capacity.
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Oak Villa Blvd – Monterrey Blvd Sewer Area Upgrades
Project Summary: The 11-FM-MS-0025 (Oak Villa Boulevard – Monterrey Boulevard Sewer Area Upgrades) project includes extending the force mains from PS 16 and PS 18, which is being upgraded as part of the 11-PS-MS-0003 (Florida Boulevard Pump Stations Improvements) project, to PS 51 to alleviate overflows in the basin.
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Old Perkins – Highland Rd (Group Project 2) Sewer Area Upgrades
Project Summary: The following pump stations were replaced in this project: PS 182, PS 223, PS 278, PS 327, PS 353, PS 365, and PS 372. The new pump stations work in conjunction with force main upgrades in other South Basin projects to alleviate chronic SSOs at and near these pump stations.
The upgrades also allow the pump stations to handle the future peak wet weather flows that are predicted by the model to exceed existing maximum capacities.
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Plank Rd – Kleinpeter Rd Sewer Area Upgrades
Project Summary: The purpose of the 09-GS-UF-0028 (Plank Road – Kleinpeter Road Sewer Area Upgrades) was to upsize gravity sewers upstream of PS 45, PS 127, PS 44, and PS 244 as well as force mains exiting PS 38, PS 244, and PS 63, which will alleviate chronic SSOs in the gravity system.
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Plank Rd – Port Hudson Pride Rd Sewer Area Upgrades
Project Summary:The 11-FM-MS-0036 (Plank Road – Port Hudson Pride Road Sewer Area Upgrades) project involved the design and construction of force main upgrades in the North Basin. The upgrades were designed to alleviate chronic SSOs at the pump stations and increase the force main capacity.
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Plank Rd Pump Stations Improvements
Project Summary: The 11-PS-MS-0024 (Plank Road Pump Station Improvements) project includes the replacement of PS 127, PS 129, PS 38, PS 64, PS 244, PS 44, and PS 80. This project is the combination of NGS-C-0003 (Multiple PS – Plank Road – Thomas Road) and NGS-C-0004 (Multiple PS-Plank Road – Harding Boulevard) from the October 2008 PDP. The combined project has been designated 11-PS-MS-0024 (Plank Road Pump Station Improvements) project and is described in this section.
The pump station replacements will work in conjunction with the force main and gravity sewer upgrades in the North Basin projects to alleviate chronic SSOs at the pump stations and in the gravity basins upstream of the pump stations.
The upgrades also will allow the pump stations to handle future peak wet weather flows that modeling predicts will equal or exceed the existing maximum capacities.
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Pump Station 42 Force Main (Phase 1)
Project Summary: The 09-FM-MS-036A (Pump Station 42 Force Main [Phase 1]) and 09-FM-MS-036B (Pump Station 42 Force Main [Phase 2]) projects included the design and construction of the force main to convey flow from PS 42 FM to the South WWTP. In addition, force mains were constructed from the proposed LSU pump station to PS 42 and from PS 505A to the PS 42 Force Main. These projects also included segments of two other separate force mains that were part of the 08-FM-ST-0023 (Highland Road – Burbank Drive Sewer Area Upgrades) project and the 09-PS-UF-0001 (Pump Station 58 Replacement) project.
The project purpose was to redirect flows within the Central Basin to the South WWTP and accommodate upgrades within the South Basin following completion of construction of the 08-TP-BD-0055 (South WWTP Wet Weather Improvements [Phase 2]) project.
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Pump Station 42 Force Main (Phase 2)
Project Summary: The 09-FM-MS-036A (Pump Station 42 Force Main [Phase 1]) and 09-FM-MS-036B (Pump Station 42 Force Main [Phase 2]) projects included the design and construction of the force main to convey flow from PS 42 FM to the South WWTP. In addition, force mains were constructed from the proposed LSU pump station to PS 42 and from PS 505A to the PS 42 Force Main. These projects also included segments of two other separate force mains that were part of the 08-FM-ST-0023 (Highland Road – Burbank Drive Sewer Area Upgrades) project and the 09-PS-UF-0001 (Pump Station 58 Replacement) project.
The project purpose was to redirect flows within the Central Basin to the South WWTP and accommodate upgrades within the South Basin following completion of construction of the 08-TP-BD-0055 (South WWTP Wet Weather Improvements [Phase 2]) project.
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Pump Station 42 Improvements
Project Summary: The 09-PS-UF-0003 (Pump Station 42 Improvements) project included the design and construction of one 57 mgd (40,000 gpm) pump station facility (PS 42), vapor phase biotower-type odor control, and associated piping and valves to pump the flow from PS 1, PS 59, and the LSU pump station to the South WWTP. The project also included piping to bring the flow from PS 59 to the new PS 42 from the existing Central WWTP site. PS 42 pumped through the new force main described in the project entitled 09-FM-MS-036A (Pump Station 42 Force Main [Phase 1]) and 09-FM-MS-036B (Pump Station 42 Force Main [Phase 2]). The Central WWTP was decommissioned and demolished when this project and associated projects were functionally complete.
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Pump Station 58 Replacement
Project Summary: The 09-PS-UF-0001 (Pump Station 58 Replacement) project included the construction of a new overflow pump station (PS 58) that handles the existing flow conditions and the predicted future wet weather peak flow. The design of a single pump station was selected as the best design option to meet the long-term needs of the C-P and the sensitive environmental and aesthetic concerns of the surrounding area.
The purpose of this project was to relieve SSOs at PS 58 and in the respective upstream and downstream basins. This project was related to the following projects: 06-CS-HC-0030 (Staring Lane Extension – Phase 1 [Burbank Drive – LA 42 to Highland Road]), 06-CS-HC-0024 (Staring Lane Roadway Improvements – Phase 2 [Highland Road to Perkins Road]), and 06-WC-CP-0036 (Staring Lane Sewer Improvements – Phase 3 [Perkins Road to Pump Station 58]), which involved the construction of the force main from PS 58 to the South WWTP.
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South Basin Coordination Project
Project Summary: South Basin Projects – describes the projects located in the South Basin. Geographic Information System (GIS) maps that show locations of the work included in each project are SECTION 1. OVERVIEW MARCH 2017 1-4 SL1101171151BTR REV. 8 located at the end of each project summary. The South Basin is the collection system that collects and conveys flow to the South WWTP. This section includes projects that were previously described as part of the Central Basin, since the flow from those projects has been diverted to the South WWTP.
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South Blvd – St Joseph St – Phase B
Project Summary: The purpose of this project was to increase the capacity of the gravity sewers upstream PS 59 and PS 60. Nearly 3,000 feet of gravity sewer and the force main from PS 10 were deleted from this project due to hydraulic modeling updates. The October 2009 version of the PDP also added construction of gravity segments that were part of 09-GS-UF-0008 (25th Street – North Acadian Thruway) to improve constructability and scheduling issues. This section also includes information about those segments. This second, Phase B, project was added in 2012 to address additional issues that were not known during design but discovered during construction of the initial project.
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South Blvd – St Joseph St /25th St – N Acadian Thwy Sewer Area Upgrades
Project Summary: The purpose of this project was to increase the capacity of the gravity sewers upstream PS 59 and PS 60. Nearly 3,000 feet of gravity sewer and the force main from PS 10 were deleted from this project due to hydraulic modeling updates. The October 2009 version of the PDP also added construction of gravity segments that were part of 09-GS-UF-0008 (25th Street – North Acadian Thruway) to improve constructability and scheduling issues. This section also includes information about those segments. A second, Phase B, project was added in 2012 to address additional issues that were not known during design but discovered during construction of the initial project. The new project was entitled “South Boulevard- St. Joseph Street – Phase B.”
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Staring Lane Extension – Phase 1 (Burbank Drive – LA 42 to Highland Road)
Project Summary: The 06-CS-HC-0030 (Staring Lane Extension – Phase 1 [Burbank Drive – LA 42 to Highland Road]) project included the construction of a portion of the new force main from the PS 58 overflow pump station to the South WWTP. The purpose of this project was to relieve SSOs at PS 58 and in the respective upstream basins. The construction of the direct force main between PS 58 and the South WWTP alleviated the wet weather flows into the existing downstream gravity pipe and allows the capacity needed for future flows in the Staring Lane area. This portion of the new force main was constructed as part of the Green Light Program project for the Staring Lane Extension.
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Staring Lane Roadway Improvements – Phase 2 (Highland Road to Perkins Road)
Project Summary: The 06-CS-HC-0024 (Staring Lane Roadway Improvements – Phase 2 [Highland Road to Perkins Road]) project included the construction of a portion of the new force main from PS 58 to the South WWTP. The purpose of this project was to relieve SSOs at PS 58 as well as in the respective upstream and downstream basins. The construction of the direct force main between PS 58 and the South WWTP alleviated wet weather flows into existing downstream gravity pipe and allows the capacity needed for future flows in the Staring Lane area.
This portion of the new force main was constructed as part of the Green Light Program project for improvements to Staring Lane. The project also included the construction of a new 36-inch force main exiting PS 57 at Dawson Creek.
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Staring Lane Sewer Improvements – Phase 3 (Perkins Road to Pump Station 58)
Project Summary: The 06-WC-CP-0036 (Staring Lane Sewer Improvements – Phase 3 [Perkins Road to Pump Station 58]) project involved the construction of a portion of the new force main from the PS 58 to the South WWTP. The purpose of this project was to relieve SSOs at PS 58 as well as in the respective upstream and downstream basins. The construction of the direct force main between PS 58 and the South WWTP alleviated the wet weather flows into existing downstream gravity pipe, and increased the capacity needed for future flows in the Staring Lane area. This project included replacing an existing 36-inch aerial force main at the crossing of Ward’s Creek from PS 58. The purpose of this project was to replace the aerial crossing with a subsurface crossing because of the poor condition of the force main in this area.
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Sullivan Rd – Lovett Rd – Wax Rd Sewer Area Upgrades
Project Summary: The purpose of 07-PS-BD-0018 (Sullivan Road – Lovett Road – Wax Road Sewer Area Upgrades) project was to replace PS 187, PS 230, and PS 282 to alleviate SSOs at and near the pump stations. This project also included the upsizing of the force mains from the three pump stations as well as the gravity sewer that feeds PS 230. This project was originally designated as the NFE-C-0002 (Multiple Pump Stations – Lovett Road Area) project in the October 2008 PDP.
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Ward Creek Aerial Crossing Replacement Emergency Project
Project Summary: The 10-GS-MS-0007E (Ward Creek Aerial Crossing Replacement Emergency Project) included those segments previously included in SGC-C-0003 (Essen Lane – Interstate-12) and SGU-C-0002 (Airline Highway – Interstate 12) from the October 2008 PDP. The project included the following:
• Upsizing of the gravity sewer upstream of PS 58 across Ward Creek to alleviate SSOs in the vicinity of the gravity sewer and pump station. This work was done on an emergency basis due to the condition of the existing aerial crossing
Zachary Area Transm Ntwk (ZATNIP): General Design
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP. This project also included conversion of the Red Mud Lakes facility into a 20MG storage facility, which reduced the peak flows to the North WWTP from the Zachary area.
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Zachary Area Transmission Network Improvements Project Phase 1
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP. This project also included conversion of the Red Mud Lakes facility into a 20MG storage facility, which reduced the peak flows to the North WWTP from the Zachary area.
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Zachary Area Transmission Network Improvements Project Phase 2
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP. This project also included conversion of the Red Mud Lakes facility into a 20MG storage facility, which reduced the peak flows to the North WWTP from the Zachary area.
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Zachary Area Transmission Network Improvements Project Phase 3
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP.
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Zachary Area Transmission Network Improvements Project Phase 4
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP.
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Zachary Area Transmission Network Improvements Project Phase 5
Project Summary: The purpose of the Zachary Area Transmission Network Improvements projects (ZATNIP) was to address inadequate capacity in the Baker/Zachary contributing area and to divert flow from the Zachary contributing area around the Comite Diversion Canal to the North WWTP.
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