Isles Dernieres Restoration Trinity Island (TE-24)
Priority Project List:
2
Parishes:
Terrebonne
Reports
| 2020 Monitoring Close-out Report for Isles Dernieres Restoration East Island (TE-20), Isles Dernieres Restoration Trinity Island (TE-24) and New Cut Dune and Marsh Restoration (TE-37) Projects |  | 8.9 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program—Mapping habitats in beach, dune, and intertidal environments along the Louisiana Gulf of Mexico shoreline, 2008 and 2015–16: U.S. Geological Survey Open-File Report 2020–1030 | | 12.4 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program 2015-2019 Coastal Surface-Sediment Characterization Analysis: Regional Sediment Characteristic Maps | | 5.5 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program 2015-2019 Coastal Surface-Sediment Characterization Analysis: Methods and Results | | 4.4 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program 2015-2019 Coastal Surface-Sediment Characterization Analysis: Regional Sediment Characteristic Change Maps | | 5.9 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program (BICM): Phase 2 – Updated Shoreline Compilation and Change Assessment, 1880s to 2015 | | 43.0 MB |
| State of the Coast 2018: Lessons Learned from Two Decades of Barrier Island Restoration in Louisiana | | 6.3 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program (BICM) Phase 2 - 2016 Characterization of Surficial Sediments in the Western and Eastern Chenier Plain and Atchafalaya and Wax Lake Delta Regions: Part A - Data Collection, Sample Processing and Products | | 627.7 KB |
| Louisiana Barrier Island Comprehensive Monitoring Program (BICM) Phase 2 - 2015 Characterization of Surficial Sediments in the Early Lafourche Delta, Late Lafourche Delta, Modern Delta, and Chandeleur Islands Regions: Part A - Data Collection, Sample Processing and Products | | 717.8 KB |
| Louisiana Barrier Island Comprehensive Monitoring Program (BICM) Phase 2 - 2015 Characterization of Surficial Sediments in the Early Lafourche Delta, Late Lafourche Delta, Modern Delta, and Chandeleur Islands Regions: Part B – Sediment Sample Distribution Maps | | 1.5 MB |
| Louisiana Barrier Island Comprehensive Monitoring Program (BICM): Phase 2 - Shoreline Compilation and Change Assessment | | |
| Bathymetric Survey Assessment for Louisiana Barrier Island Comprehensive Monitoring Program (BICMs) --- Raccoon Island to East Timbalier Island, Louisiana | | |
| Bathymetric Survey Assessment for Louisiana Barrier Island Comprehensive Monitoring Program (BICMs) --- Raccoon Island to East Timbalier Island, Louisiana | | |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 8.3 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 94.6 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 73.3 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 4.8 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 53.5 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 97.9 MB |
| Geotechnical Data Report Overview of Island Study Isles Dernieres Stabilization Project | | 6.0 MB |
| Subsoil Investigation Isle Dernieres Restoration Eastern Isle Derniere and Trinity Island | | 24.3 MB |
| Soil Borings and Laboratory Tests Sand Source Borings Isle Dernieres Restoration Project East and Trinity Islands | | 11.5 MB |
| TE-24 Monitoring Plan | | 990.5 KB |
| TE-20 and TE-24 As-Built Drawings | | 58.9 MB |
| Louisiana BICM Volume 1, Part 1: 2005 Post Hurricanes Katrina and Rita Photography | | 4.2 MB |
| TE-24 2008 Operations, Maintenance, and Monitoring Report | | 4.0 MB |
| TE-24 2004 Operations, Maintenance, and Monitoring Report | | 1.0 MB |
| Project Manager's Technical Fact Sheet (HTML) |  | 10.0 KB |
Data
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1997 Land/Water
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1997 Land/WaterDownload (ZIP 126.0 KB)
- Product Id: 1997-02-0125
- Type: Spatial Data
- Created: 4/15/2004 9:11:00 AM
- Modified: 4/15/2004
- Contact: Bill Jones
- Office: NWRC-GIS
- Orientation:
- Scale: Unknown
- This data set consists of an unsupervised classification of land and water for the year 1997 for the CWPPRA project, Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24). The data are generated using color infrared mosaicked imagery for that year. The data are used by project managers for each site in order to get a general overview of land loss. The data can be compared to the same type of data from previous years to conduct trend analysis.
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1997 Mosaic
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1997 MosaicDownload (ZIP 10.2 MB)
- Product Id: 1997-02-0124
- Type: Spatial Data
- Created: 6/26/2003 12:00:00 AM
- Modified: 4/15/2004
- Contact: Bill Jones
- Office: NWRC-GIS
- Orientation:
- Scale: Unknown
- This data set is mosaicked color infrared 1997 aerial photography for the CWPPRA project, Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24). The data are used for either land/water analysis and/or habitat change analysis. The imagery can also be used as a visual tool for project managers to assist in land loss or any other obvious problems within the project boundary.
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1993 Mosaic
Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24) 1993 MosaicDownload (ZIP 41.8 MB)
- Product Id: 1993-02-0021
- Type: Spatial Data
- Created: 6/4/2003 12:00:00 AM
- Modified: 4/15/2004
- Contact: Bill Jones
- Office: NWRC-GIS
- Orientation:
- Scale: Unknown
- This data set consists of mosaicked color infrared 1993 aerial photography for the CWPPRA project, Isles Dernieres Restoration, Phase 1 Trinity Island (TE-24). The data are used as base map data for either land/water analysis and/or habitat change analysis. The imagery also serves as a visual tool for project managers to assist them in land loss or any obvious problems within the project boundary.
Wetland Value Assessment
- Project Area (acres):
776
- Average Annual Habitat Units*:
120
- Acres Created / Restored:
49
- Acres Protected:
60
- Total Net Acres:
109
* Habitat Units represent a numerical combination of habitat quality (Habitat Suitability
Index) and habitat quantity (acres) within a given area at a given point in time.
Average Annual Habitat Units represent the average number of Habitat Units within
any given year over the project life for a given area.