DOCSLIB.ORG

Scanned Document

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

MISSISSIPPI RIVER COMMISSION The Mississippi River Commission (MRC) was improvements to include levees, headwater reservoirs, created by an act of Congress on June 28, 1879. The and pumping stations that maximize the benefits Flood Control Act of May 15, 1928, authorized the realized on the main stem by expanding flood Flood Control, Mississippi River and Tributaries protection coverage and improving drainage into (MR&T) Project. The Commission consists of three adjacent areas within the alluvial valley. officers of the Corps of Engineers, one from the former Coast and Geodetic Survey (presently the National Since its initiation, the MR&T project has brought Oceanic and Atmospheric Administration), and three an unprecedented degree of flood protection to the civilians, two of whom must be civil engineers. All approximate 4 million people living in the members are appointed by the President with the advice 35,000-square-mile project area within the lower and consent of the Senate. Mississippi Valley. The Nation has contributed more than $13 billion toward the planning, construction, The MRC has a proud heritage that dates back to operation, and maintenance of the project. To date, the June 28, 1879. Congress established the seven-member Nation has received a 27 to 1 return on that investment, presidential Commission with the mission to transform including $360 billion in flood damages prevented. the Mississippi River into a reliable commercial artery, while protecting adjacent towns and fertile agricultural The MRC continued its 130-year process of lands from destructive floods. The 1879 legislation that listening to the concerns of partners and stakeholders in created MRC granted the body extensive planning the Mississippi valley, inspecting the challenges posed authority and jurisdiction on the Mississippi River by the river, and partnering to find sustainable stretching from its headwaters at Lake Itasca to the engineering solutions to those challenges through the Head of Passes, near its mouth at the Gulf of Mexico. 2010 High-Water Inspection (382d Session of MRC), The MRC quickly assumed the role of an active Federal the 2010 Low-Water Inspection (383d Session), and a agent capable of transcending the regional issues that special session at the Office of the President to consider had previously hampered the development of a more ecosystem restoration projects in the Louisiana Coastal effective river improvement system. The Commission Area (384th Session). During the fiscal year, MRC began improving the navigation channel to promote listened to, inspected alongside, partnered, and commerce, setting standards for levee construction, and evaluated engineering solutions with more than holding public hearings to give local interests a greater 1,500 stakeholders, state representatives, non- voice in shaping Federal policy. government organization representatives, and local interests. The official record of the Proceedings of In its current capacity, the MRC prosecutes the MRC, complete with recorded hearings of public MR&T project authorized by the 1928 Flood Control meetings, copies of signed formal statements provided Act. The MRC is focused on watershed priorities and by the public, executive summaries of the Proceedings, is carrying out a 200-year working vision. and other documents of significance, are kept on file in the Office of the President in Vicksburg, Mississippi. The MR&T project employs a variety of engineering techniques, including an extensive levee The mission of MRC includes balancing the system to prevent disastrous overflows on developed requirements of flood control, navigation and the alluvial lands; floodways to safely divert excess flows environment by providing water resource engineering past critical reaches so that the levee system will not be direction and policy advice to the Administration, unduly stressed; channel improvements and Congress, and the Army in a drainage basin that stabilization features to protect the integrity of flood comprises 41% of the United States and parts of two control measures and ensure proper alignment and Canadian provinces, and leads sustainable management depth of the navigation channel; and tributary basin and development of water and related resources for the Nation’s benefit and the people's well-being. Authorizing legislation (Tables 41-D and 41-E) is listed at the end of this chapter. All other tables are referenced in text and also appear at the end of the chapter. 41-1 REPORT OF THE SECRETARY OF THE ARMY ON CIVIL WORKS ACTIVITIES FOR FY 2010 The MRC is charged, under direction of the Secretary of the Army and supervision of the Chief of Engineers, with prosecution of improvements for flood control of the Mississippi River and its tributaries and outlets in its alluvial valley, so far as they are affected by Mississippi River backwater, between Head of Passes , LA (mile 0), and Cape Girardeau, MO (1,006 miles AHP-Lower Mississippi mileage termi- nates at mile 954 AHP), and with prosecution of improvements in the interest of navigation between Cairo, IL (954 miles AHP), and Baton Rouge, LA (234 miles AHP); and for stabilization of the lower 7 miles of the right bank of the Ohio River, to former The basin drains 41% of the US: - 31 States, mouth of Cache River. It also is charged with prosecu- 2 Canadian Providences tion of certain flood control works on the Mississippi River and tributaries, as far as they are affected by backwater, between Cape Girardeau and Rock Island, - Since August 1997, MRC has resumed its IL (1,437 miles AHP), and with prosecution of inspection of upper Mississippi River. The improvements on designated tributaries and outlets Commission conducted a listening and below Cape Girardeau for flood control, navigation, inspection tour of the Ohio River Basin in major drainage, and related water uses. Authorized 2005, the Missouri River Basin in 2007, the operations of MRC below Cape Girardeau are Illinois River Watershed in 2009, and the conducted by District Engineers of New Orleans, Arkansas River Basin in 2010, all in an effort Vicksburg, Memphis, and St. Louis Districts within the to share and learn from experiences from the areas described below, in accordance with approved watershed management of those tributary directives and programs and congressional basins. appropriations therefore. - Stakeholders and the public have requested 382d Session of MRC MRC involvement in major studies and projects. The MRC conducted its 382d Session during April 11-16, 2010, onboard the Motor Vessel (MV) - For projects and studies that require a broad MISSISSIPPI en route from Cairo, IL, to Baton Rouge, watershed approach with multiple levels of LA, as part of the annual High-Water Inspection trip. interest, MRC’s authorities, resources, and The Commission held public hearings at Cairo, relationships continue to prove effective. Memphis, Natchez, and Baton Rouge. The purpose of the meetings is to maintain a dialog and exchange ideas The MRC provides a valuable forum, voice, and and viewpoints with the public. This process allows the partner for diverse interests throughout the basin; public a greater voice in shaping Federal policy on the implementation oversight for a range of water resource river. More than 220 members of the public attended activities and comprehensive management of the the public meetings. MR&T project; an established record of expertise and accomplishment; a clear charter that includes the entire The Members of MRC present during the 382d watershed; an avenue to task U.S. Army Corps and Session included: MG Michael J. Walsh, who assumed National Oceanic and Atmospheric Administration command as Commander, Mississippi Valley Division, (NOAA) for equipment and personnel; and working and President Designee of MRC on February 20, 2008; relationships with the Chief of Engineers, the Assistant Mr. Sam E. Angel, reappointed as a member on Secretary of the Army for Civil Works (ASA(CW)), and November 15, 1999; Mr. R. D. James, civil engineer, Congress to address challenges and make reappointed as a member on April 16, 2003; improvements in the watershed. Mr. William Clifford Smith, civil engineer, appointed 41-2 MISSISSIPPI RIVER COMMISSION October 22, 1998; and RADM Jonathan Bailey, NOAA, by the presenters included Federal Emergency serving as a member designee since October 6, 2007. Management Agency (FEMA) flood zone mapping, MG John Peabody, member designee and Commander, levee certification, the St. Johns Bayou – New Madrid Great Lakes and Ohio River Division since August 4, Floodway project, the need harbor dredging and 2008, and BG John McMahon, member designee and maintenance supported by sufficient appropriations, and Commander, Northwestern Division since a host of needed repairs and maintenance items. November 20, 2010, were unable to attend. Following the meeting, the Commission traveled to the COL George T. Shepard, Jr., served as secretary of the MR&T mainline levee at Hickman, KY, for an onsite commission, which is a nonvoting position. briefing and discussion of the Corps of Engineers levee safety policy. The onsite briefing not only clarified the On Sunday, April 11, COL Thomas Smith, differences between the evaluations and the periodic Commander of the Memphis District, provided a inspections, but gave the Commission a better detailed briefing on the status, schedules, and issues understanding of the complexities involved with the with regard to American Recovery and Reinvestment levee evaluation criteria used in the
Recommended publications
  • Geotechnical Overview

    Geotechnical Overview

    I-66 CORRIDOR STUDY WESTERN KENTUCKY TO MISSOURI BALLARD / MCCRACKEN COUNTY - ITEM # 1-23.00 APPENDIX 5 – GEOTECHNICAL OVERVIEW Prepared for Kentucky Transportation Cabinet (KYTC) – Division of Planning Kentucky Transportation Cabinet (KYTC) – District 1 Missouri Department of Transportation (MoDOT) Prepared by Parsons Brinckerhoff Quade & Douglas, Inc. In Association With: Qk4 Third Rock Consultants, LLC Cultural Resource Analysts, Inc. Fuller, Mossbarger, Scott & May FEBRUARY 2005 Table of Contents Section Page No. 1. Project Description ................................................................ 1 2. Scope of Work ........................................................................ 2 3. Physiographic and Stratigraphic Setting............................. 3 3.1. Topography and Drainage............................................... 3 3.2. Stratigraphy..................................................................... 3 3.3. Soils and Unconsolidated Materials................................ 4 3.4. Groundwater................................................................... 4 3.5. Regional Seismicity ........................................................ 4 4. Existing Corridor Features ................................................... 6 4.1. General............................................................................ 6 4.2. Domestic and Public Areas............................................. 6 4.3. Other Features................................................................. 6 5. Geotechnical Concerns .........................................................
  • Chapter 307: Texas Surface Water Quality Standards (4/9/2008)

    Chapter 307: Texas Surface Water Quality Standards (4/9/2008)

    Revisions to §307 - Texas Surface Water Quality Standards (updated November 12, 2009) EPA has not approved the revised definition of “surface water in the state” in the TX WQS, which includes an area out 10.36 miles into the Gulf of Mexico. Under the CWA, Texas does not have jurisdiction to regulate water standards more than three miles from the coast. Therefore, EPA’s approval of the items in the enclosure recognizes the state’s authority under the CWA out to three miles in the Gulf of Mexico, but does not extend past that point. Beyond three miles, EPA retains authority for CWA purposes EPA’s approval also does not include the application the TX WQS for the portions of the Red River and Lake Texoma that are located within the state of Oklahoma. Finally, EPA is not approving the TX WQS for those waters or portions of waters located in Indian Country, as defined in 18 U.S.C. 1151. The following sections have been approved by EPA and are therefore effective for CWA purposes: • §307.1. General Policy Statement • §307.2. Description of Standards • §307.3. Definitions and Abbreviations (see item under “no action” section below) • §307.4. General Criteria • §307.5. Antidegradation • §307.6. Toxic Materials. (see item under “no action” section below) • §307.7. Site-specific Uses and Criteria (see item under “no action” section below) • §307.8. Application of Standards • §307.9. Determination of Standards Attainment • Appendix C - Segment Descriptions • Appendix D - Site-specific Receiving Water Assessments The following sections have been partially approved by EPA: • Appendix A.
  • Mississippi River and Tributaries Project Authorized by the Flood Control Act of 1928 and Amended by FCA ‘65

    Mississippi River and Tributaries Project Authorized by the Flood Control Act of 1928 and Amended by FCA ‘65

    Mississippi River & Tributaries Project Historic Flood of 2011 Mr. Donald R. Davenport Hydraulic Engineer/Silver Jacket Coordinator Memphis District US Army Corps of Engineers BUILDING STRONG® Flooded 26,000 sq. miles 600,000 homeless Over 250 people killed Economic Damages ~$1B MR&T Project & 2011 Flood Facts • MR&T Project Authorized After the 1927 Flood-Flood Control Act of 1928 •Designed for a Project Design Flood (PDF) – Extreme Event w/Reasonable Chance of Occurrence •2011 Flood Exceeded 1927 and/or 1937 floods but was only about 80- 85% of PDF •MR&T Project contained the 2011 Flood despite being only 89% Complete while: •No MR&T Levees failed or were overtopped •Used 3 of 4 Floodways during the 2011 Flood (not Atchafalaya in New Orleans District) •Backwater Areas’ Flooding Limited to Interior Flooding Although Came Close to Using Yazoo BW Area in the Vicksburg Distrit US Army Corps of Engineers BUILDING STRONG® Project Design Flood Rainfall 6 The image cannot be displayed. Your computer may not have enough memory to open the image, or the image may have been corrupted. Restart your computer, and then open the file again. If the red x still appears, you may have to delete the image and then insert it again. US Army Corps of Engineers BUILDING STRONG® Memphis District Boundaries MRT Project in Memphis District .1,160 miles of Levees & Floodwalls .275 miles of Berms .1,300 Relief Wells .4 Corps Pumping Stations .1,300 miles of Channels .600 miles of Navigation Channel . 2 Harbors The image cannot be displayed. Your computer may not have enough memory to open the image, or the image may have been corrupted.
  • Overview of the Mississippi River & Tributaries (Mr&T)

    Overview of the Mississippi River & Tributaries (Mr&T)

    1 OVERVIEW OF THE MISSISSIPPI RIVER & TRIBUTARIES (MR&T) - ATCHAFALAYA BASIN PROJECT 237 217 200 80 252 237 217 200 119 174 237 217 200 27 .59 255 0 163 131 239 110 112 62 102 130 Port255 Of0 Morgan163 City132 –65 Stakeholder135 92 Meeting102 56 120 255 0 163 122 53 120 56 130 48 111 Durund Elzey Assistance Deputy District Engineer (ADPM) US Army Corps of Engineers New Orleans District 11 February 2019 2 TOPICS OF DISCUSSION • Passing the MR&T Project Design Flood • The Jadwin Plan • The Morganza Floodway • The Old River Control Complex • MR&T Atchafalaya Basin Flood Control Project • Atchafalaya Basin Levee Construction • Atchafalaya Basin O&M • Atchafalaya River Dredging • The Atchafalaya Basin Floodway System (ABFS) Project • Sedimentation Issues • Path Forward 3 THE FLOOD OF 1927 Flood Control Act of 1928 4 and the Jadwin Plan The Morganza Floodway 5 6 Old River Control Structures Authorized 1973 Flood . The Low Sill Control Structure was undermined and the Wing Wall failed . The Old River Overbank Control Structure and the Morganza Control Structure were opened to relieve stress on the Low Sill Control Structure . Due to severe damage to the Low Sill Control Structure, USACE recommended construction of the Auxiliary Control Structure, which was completed in 1986 Morganza Control Structure Operated for First Time View of Old River Control Complex Old River Lock Auxiliary Control Structure Low Sill Control Structure Overbank Control Structure S.A. Murray Hydro 9 The Flood of 2011 10 Extent of 1927 Flood (in Blue) Versus 2011 Flood (in Green) Passing the Project Design Flood 11 The MR&T Atchafalaya Basin Project The MR&T Atchafalaya Basin Project Major Components • 451 Miles of Levees and Floodwalls • 4 Navigation Locks .
  • Of Surface-Water Records to September 30, 1970

    Of Surface-Water Records to September 30, 1970

    Index of Surface-Water Records to September 30, 1970 --~ Part 7.-Lower Mississippi River Basin GEOLOGICAL SURVEY CIRCULAR 657 Index of Surface-Water Records to September 30, 1970 Part 7.-Lower Mississippi River Basin G E 0 L 0 G I C A L S U R V E Y C I R C U L A R 657 Washington 1972 United States Department of the Interior ROGERS C. B. MORTON, Secretory Geological Survey W. A. Radlinski, Acting Director Free on application to the U.S. Geological Survey, Washington, D.C. 20242 Index of Surface-Water Records to September 30, 1970 Part 7.-Lower Mississippi River Basin INTRODUCTION This report lists the streamflow and reservoir stations in the Lower Mississippi River basin for which recorc's have been or are to be published in reports of the Geological Survey for periods through September 30, 1970, It supersedes Geological Survey Circular 577, It was updated by personnel of the Data Reports Unit, Water Resources Divisior. Geo­ logical Survey. Basic data on surface-water supply have been published in an annual series of water-supply papers consif'ting of several volumes, including one each for the States of Alaska and Hawaii. The area of the other 48 States is divid~d into 14 parts whose boundaries coincide with certain natural drainage lines. Prior to 1951, the records for the 48 States were published inl4volumes,oneforeachof the parts, From 1951 to 1960, the records for the 48 States were published annually in 18 volumes, there being 2 volumes each for Parts 1, 2, 3, and 6, Beginning in 1961, theannualseriesofwater-supplypapers on surface-water supply was changed to a 5-year series, and records for the period 1961-65 were published in 37 volumes, there being 2 or more volumes for each of 11 parts and one each for parts 10, 13, 14, 15 (Alaska), and 16 (Hawaii and other Pacific areas).
  • Mississippi River

    Mississippi River

    Mississippi River In 2011 the lower Mississippi River carried the greatest volume of floodwaters ever recorded, exceeding the his- toric flood of 1927. In that earlier flood, considered the most destructive river flood in the history of the United States, levees were breached or overtopped in 145 loca- tions, 70,000 km2 were inundated, and 700,000 people were displaced for weeks to months. Officially hundreds of people died but more likely thousands of rural resi- dents were killed (Barry 1997). The flood exposed two primary limitations to river and floodplain management of the time. First, flood manage- ment relied excessively on levees (the “levees-only” ap- proach) which presumed that nearly the entire floodplain could be disconnected from river floods. Second, flood- plain and river management was uncoordinated. In response to the flood, the U.S. Army Corps of Engineers developed the Mississippi Rivers and Tributaries Project (MR&T). The MR&T coordinated levee placement and design, dam development and operations, floodplain management and navigation for the lower Mississippi Riv- er basin, including several major tributaries (U.S. Army Corps of Engineers 2008). In addition to replacing a piecemeal approach to river management with a comprehensive system approach, the MR&T also moved floodplain management away from the “levees only” approach and included floodplain storage and conveyance as critical components of flood-risk man- Figure 1. The Mississippi River and Tributaries Project. Floodways agement. Four floodways were designated, portions of the are circled in red. (US Army Corps of Engineers) historic floodplain that would reconnect to the river and convey floodwaters during the highest floods (Figure 1).
  • 2018 Cypress Creek Basin Highlights Report

    2018 Cypress Creek Basin Highlights Report

    2018 Cypress Creek Basin Highlights Report ACKNOWLEDGEMENTS We would like to thank the following for their contribution to the 2018 Cypress Creek Basin Highlights Report: Lucas Gregory, PhD Texas A&M Agrilife, Texas Water Resources Institute Lake O’ the Pines National Water Quality Initiative Phase I Update . Laura-Ashley Overdyke Executive Director, Caddo Lake Institute 2018 Updates on the Paddlefish Project: Caddo Lake Institute . Tim Bister Texas Parks and Wildlife Department Invasive Species Control Activities in 2017 . Adam Whisenant and Greg Conley Texas Parks and Wildlife Department Dewatering Below Lake O’ the Pines Ferrell's Bridge Dam PREPARED IN COOPERATION WITH THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY The preparation of this report was financed through funding from the Texas Commission on Environmental Quality. i 2018 Cypress Creek Basin Highlights Report TABLE OF CONTENTS ACKNOWLEDGEMENTS ................................................................................................................................ i TABLE OF CONTENTS ................................................................................................................................. ii LIST OF FIGURES ...................................................................................................................................... iv LIST OF ACRONYMS AND ABBREVIATIONS ............................................................................................ v INTRODUCTION ..........................................................................................................................................
  • 1973 Flood Again Justified the Federal Flood Control Projects in the Mississippi River Basin

    1973 Flood Again Justified the Federal Flood Control Projects in the Mississippi River Basin

    ~~\SSIPPI 11ft? ~~ AND -€4 TRIBUT ARIES DEPARTMENT OF THE ARMY CORPS OF ENG INEERS LOWER MISS ISSIPPI VA LLEY DIVISION Vicksburg, Mississippi S\5SIPPI ~\-r:o AND TRIBUT ARIES POST-FLOOD REPORT 1l~13) Published by LOWER MISSISSIPPI VALLEY DIVISION AND MRC in cooperation with NORTH CENTRAL DIVISION, MISSOURI RIVER DIVISION, SOUTHWESTERN DIVISION, AND OHIO RIVER DIVISION SYLLABUS Throughout the autumn of 1972, above average rainfall began to fill fl ood control reservoirs along the tribu tary streams of the Miss issippi River. By December 1972, the basin had become saturated and very linle additional rainfall could be absorbed. Corps hydrologists noted an ominous pattern in hydrograph readings at Cairo, Illinois, the lOpOr the Lower Val ley, where the Mississippi and Ohio Rivers join. In ea rly i'vlarch 1973, morc storms developed over the Missouri River Basin, then moved into the nonheast over the Upper Mississippi and Illinois River Basins. Others blew lOW Arkansas, Louisiana, Mississippi, Tennessee, and Kentucky. On 9 March all indications we(e that a major flood had begun. Later storms in March and April added more fl oodwaters. It took until mid-June 1973 [or the flood to run its coursefrom the State of Iowa to the Gulf of Mexico. The magnitude of the nood varied greatly in the tributary basins,'buton an overall basis and particularly o n the lower Mis­ sissippi River the flood ranked as one of the great fl oods of Mississippi River history. Federal flood con trol works throughout the basin, although many projens were still under construction, were highly effenive for the purposes for which they were designed and constructed.
  • The 2011 Mississippi River Basin Flood: a Perspective on Forecasting, Water Management, and Flood Fight Chandra S

    The 2011 Mississippi River Basin Flood: a Perspective on Forecasting, Water Management, and Flood Fight Chandra S

    The 2011 Mississippi River Basin Flood: A Perspective on Forecasting, Water Management, and Flood Fight Chandra S. Pathak, PhD, PE, D.WRE, F.ASCE HH&C Community of Practice Engineering and Construction US Army Corps of Engineers - HQ US Army Corps of Engineers BUILDING STRONG® Acknowledgement Authors: Jeff Graschel (NOAA) Robert R. Holmes, PhD, P.E., D.WRE (USGS) Andrea G Veilleux, PhD (USGS) Charles E. Shadie, PE, D.WRE (USACE) Deborah H. Lee, PE, PH, D.WRE (USACE) Ron W. Bell, P.E. (USACE) Jody S. Farhat, PE, D.WRE (USACE) BUILDING STRONG® BUILDING STRONG® Mississippi River Watershed BUILDING STRONG® National Weather Service Role Provide weather, water and climate forecasts and warnings to: • Protect life and property • Enhance the national economy River Flood Forecasting is a collaborative effort between many agencies BUILDING STRONG® NWS River Forecast Centers 13 River Forecast Centers issue river guidance BUILDING STRONG® Pre-Event Conditions • Winter Outlook predicted wetter than average for Ohio & TN Valleys • Historic snow water equivalents occurred over Upper Miss Valley • Above normal rainfall in Feb caused elevated streamflow in the Ohio Valley BUILDING STRONG® Pre-Event Conditions • Spring flood Outlook indicated Above Average to High Flood Risk for Mississippi, Ohio, & Tennessee Valleys • Briefings provided to partners to convey flood risk • Then it started to “Rain” BUILDING STRONG® Rainfall Overview BUILDING STRONG® Communication/Collaboration • Continuous forecast coordination between NWS forecasters and USACE decision
  • Baseline Assessment of Physical Characteristics, Aquatic Biota, and Selected Water-Quality Properties at the Reach and Mesohabitat Scale for Reaches of Big Cypress, Black Cypress

    Baseline Assessment of Physical Characteristics, Aquatic Biota, and Selected Water-Quality Properties at the Reach and Mesohabitat Scale for Reaches of Big Cypress, Black Cypress

    Prepared in cooperation with the Northeast Texas Municipal Water District and the Texas Commission on Environmental Quality Baseline Assessment of Physical Characteristics, Aquatic Biota, and Selected Water-Quality Properties at the Reach and Mesohabitat Scale for Reaches of Big Cypress, Black Cypress, and Little Cypress Bayous, Big Cypress Basin, Northeastern Texas, 2010–11 Scientific Investigations Report 2013–5058 U.S. Department of the Interior U.S. Geological Survey Front cover: Top right, Cypress knees, Big Cypress Creek, Texas, July 27, 2011. Photograph taken by James B. Moring, U.S. Geological Survey. Top left, Electrofishing from a barge, Big Cypress Creek, Texas, July 27, 2011. Photograph taken by Erin C. Sewell, U.S. Geological Survey. Bottom right, Electrofishing from a boat, Big Cypress Creek, Texas, July 27, 2011. Photograph taken by Justin A. McInnis, U.S. Geological Survey. Bottom left, Measuring physical characteristics, Big Cypress Creek, Texas, July 26, 2011. Photograph taken by James B. Moring, U.S. Geological Survey. Back cover, Cypress tree near Big Cypress Creek, Texas, July 27, 2011. Photograph taken by James B. Moring, U.S. Geological Survey. Baseline Assessment of Physical Characteristics, Aquatic Biota, and Selected Water-Quality Properties at the Reach and Mesohabitat Scale for Reaches of Big Cypress, Black Cypress, and Little Cypress Bayous, Big Cypress Basin, Northeastern Texas, 2010–11 By Christopher L. Braun and James B. Moring Prepared in cooperation with the Northeast Texas Municipal Water District and the Texas Commission on Environmental Quality Scientific Investigations Report 2013–5058 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S.
  • Possible Capture of the Mississippi by the Atchafalaya River by John D

    Possible Capture of the Mississippi by the Atchafalaya River by John D

    Possible Capture of the Mississippi by the Atchafalaya River by John D. Higby, Jr., P.E. Information Series No. 50 POSSIBLE CAPTURE OF THE MISSISSIPPI BY THE ATCHAFALAYA RIVER by John D. Higby, Jr., P.E. Submitted to The Water Resources Planning Fellowship Steering Committee Colorado State University in fulfillment of requirements for AE 695V Special Study August 1983 Colorado Water Resources Research Institute Colorado State University Fort Collins, Colorado 80523 Norman A. Evans, Director POSSIBLE CAPTURE OF THE MISSISSIPPI BY THE ATCHAFALAYA RIVER by John D. Higby, Jr., P.E. --Submitted to The Water Resources Planning Fellowship Steering Committee Colorado State University in fulfillment of requirements for AE 695V Special Study . August 1983 Colorado Water Resources Research Institute Colorado State University Fort Collins, Colorado 80523 Norman A. Evans, Director ACKNOWLEDGEMENTS The author wishes to acknowledge the support of my supervisors in the Mobile District Office of the Corps of Engineers and the Office of the Chief of Engineers for making my year of study possible through the Planning Fellowship Training Program. The guidance of Dr. Norman A. Evans, Director of the Colorado Water Resources Research Institute, is acknowledged. Also acknowledged is assistance received from Dr. Chester C. Watson in obtaining many of the references used in this report. The guidance and contribution of my graduate committee is also acknowledged. Besides Dr. Evans, the committee members are Drs. H. P. Caulfield, R. B. Held, K. C. Nobe, and E. V. Richardson. Most importantly, the love and support of my best friend and wife, Kay, is acknowledged. ; i TABLE OF CONTENTS ACKNOWLEDGEMENTS i i L1ST OF FIGURES v ABSTRACT vi INTRODUCTION 1 CHAPTER 1.
  • The Mississippi River Commission History of the Management of The

    The Mississippi River Commission History of the Management of The

    The Mississippi River Commission History of the Management of the Mississippi River US Army Corps of Engineers BUILDING STRONG® US Army Corps of Engineers BUILDING STRONG® Presentation Outline . Overview of Mississippi River . History of Mississippi River Commission (MRC) . Mississippi River flood of 1927 . Mississippi River and Tributaries (MR&T) project . Lower MR&T project ► Flood risk reduction system ► Deep water navigation ► Ecosystem restoration 3 BUILDING STRONG® Mississippi River 4 BUILDING STRONG® History of the Mississippi River and the creation of the Mississippi River Commission (MRC) • 1717 First levee built by Europeans along the Mississippi River (3 ft high, 5400 ft long, and 18 ft wide at the top) • 1743 French hasten development of levee system • 1802 Congress created the modern Army Corps of Engineers • 1803 Louisiana Purchase • 1811 Arrival of the Steamboat • 1876-1879 Jetty system completed • 1879 Creation of Mississippi River Commission 5 BUILDING STRONG® Act of Congress on June 28, 1879 Charge of the Mississippi River Commission 6 BUILDING STRONG® Mississippi River Commission (MRC) 1879 Mississippi River Commission Act, Forty-Sixth Congress, Sess. I. Ch. 43. Jurisdiction on the Mississippi River from its headwaters at Lake Itasca, Minnesota, to the Head of Passes near the Gulf of Mexico Three officers from the U.S. Corps of Engineers One member from the U.S. Coast and Geodetic Survey (now the National Oceanic and Atmospheric Administration (NOAA)) Three civilians (Two Civilian Engineers) All nominated by the President and confirmed by the Senate 7 BUILDING STRONG® Current Mississippi River Commission (MRC) • Maj. Gen. John W. Peabody* President Designee Corps of Engineers, Vicksburg, MS • COL.