DOCSLIB.ORG

Final Mixing Zone Analysis

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Final Mixing Zone Analysis Evaluation of Proposed New Point Source Discharges to a Special Resource Water and Mixing Zone Determinations: Thompson Creek Mine facility, Upper Salmon River Subbasin, Idaho Idaho Department of Environmental Quality December 2000 EVALUATION OF PROPOSED NEW POINT SOURCE DISCHARGES TO A SPECIAL RESOURCE WATER AND MIXING ZONE DETERMINATIONS: THOMPSON CREEK MINE, UPPER SALMON RIVER SUBBASIN, IDAHO NPDES PERMIT APPLICATION ID-002540-2 Prepared by: Christopher Mebane Idaho Division of Environmental Quality Contents SUMMARY ..........................................................................................................................................................1 Existing and Proposed Discharges ................................................................................................................2 Regulatory Classification and Status of Receiving Waters.............................................................................3 Critical habitats for threatened or endangered fish species and mixing zone determinations....................................... 3 NEW DISCHARGES TO SPECIAL RESOURCE WATERS...............................................................................................8 Introduction ..................................................................................................................................................8 Precedence for measures to protect Special Resource Waters..................................................................................... 8 Relationship of Policies on Antidegradation and Special Resource Waters............................................................ 8 Specific recommendations to protect Special Resource Waters......................................................................9 a. Working Definitions for Special Resource Waters Protections............................................................................... 9 Rationale for Special Resource Waters Requirements..................................................................................11 a. Analytical variability and precision of chemical analyses near detection limits.................................................... 11 b. Sampling and natural variability in upstream concentrations............................................................................... 12 c. Significance of pollutants to beneficial uses........................................................................................................ 12 Aquatic Life Beneficial Uses.............................................................................................................................. 12 Total suspended solids ....................................................................................................................................... 13 pH ..................................................................................................................................................................... 13 Metals ............................................................................................................................................................... 13 d. Ambient Monitoring Data Needs........................................................................................................................ 15 Biological Monitoring........................................................................................................................................ 15 Chemical monitoring.......................................................................................................................................... 15 Statistical considerations in ambient monitoring................................................................................................. 15 Sample Size Determination (Power Analysis) and Testing for Differences..........................................................16 MIXING ZONE ANALYSIS ...................................................................................................................................18 Introduction ................................................................................................................................................18 Mixing Zone Analysis Methods....................................................................................................................19 Chemical Evaluation...................................................................................................................................19 Water hardness values............................................................................................................................................. 21 Biological Evaluation..................................................................................................................................25 a. Macroinvertebrate Community Analyses............................................................................................................. 25 b. Thompson and Squaw Creek conditions ............................................................................................................. 26 c. Fish Populations................................................................................................................................................. 29 d. Toxicity Testing.................................................................................................................................................. 36 i Significance of whole effluent toxicity results to beneficial uses ......................................................................... 36 Review of the accuracy of whole effluent toxicity testing for predicting instream effects ..................................... 37 e. Comparison of toxicity literature on sensitive species to existing and predicted chemical discharges................... 41 f. Potential for bioaccumulative effects from mercury and selenium in the mixing zone.......................................... 44 Mercury............................................................................................................................................................. 46 Mercury in Sediments ................................................................................................................................... 47 Selenium............................................................................................................................................................ 51 Recent lentic-lotic and water-sediment selenium exposure pathway controversy ............................................ 54 Potential wildlife exposure to bioaccumulative substances in mixing zones ........................................................ 60 g. Zone of passage for migratory fish through the mixing zone................................................................................ 61 Concentrations of Metals Shown to Cause Avoidance......................................................................................... 62 Arsenic ......................................................................................................................................................... 62 Cadmium...................................................................................................................................................... 62 Chromium..................................................................................................................................................... 63 Copper.......................................................................................................................................................... 63 Lead ............................................................................................................................................................. 63 Mercury........................................................................................................................................................ 63 Nickel........................................................................................................................................................... 63 Selenium....................................................................................................................................................... 64 Silver............................................................................................................................................................ 64 Zinc.............................................................................................................................................................. 66 Comparisons of fish avoidance response to chemicals in lab and field conditions................................................ 66 Zone of Passage Thresholds Conclusions............................................................................................................ 70 Other views on avoidance thresholds.................................................................................................................. 72 Necessary width for migratory stream fish passage ............................................................................................. 73 Physical Evaluation ....................................................................................................................................75 Biological significance of physical features of the mixing zones..............................................................................
Load more

Recommended publications
  • Interpreting in the Zone
    3 The Interpreter in the Zone (and Other Zones) Interpreting requires a high degree of concentration and engagement in the moment, and the results of the two studies indicate that this type of intense attention can lead to an in-the-zone experience. As introduced in Chapter 1, being “in the zone” is an exhilarating experience in which people are completely absorbed in what they are doing and are perform- ing at their best. Their skills and judgment rise to the challenges before them, and they experience a state of euphoria. Being in the Zone Professionals, artists, performers, athletes, and others report having in- the-zone (flow) experiences. Csikszentmihalyi1 clarifies what allows for this type of experience to occur by explaining, The optimal state of inner experience . [is one] in which there is order to consciousness. This happens when psychic energy—or attention—is invested in realistic goals, and when skills match the opportunities for action. The pursuit of a goal brings order in awareness because a person must concen- trate attention on the task at hand and momentarily forget everything else. These periods of struggling to overcome challenges are what people find to be the most enjoyable times of their lives.2 In-the-zone experiences are characterized by intense attention and the suc- cessful application of skills, expertise, and decision-making, which allow one to overcome challenges and to feel good about that accomplishment. Csikszentmihalyi explains that there are three primary characteristics of flow: the complexity of the experience, the pleasure of the experience, and its contribution to one’s ability to grow and develop.
    [Show full text]
  • United States District Court for the Western District of Pennsylvania
    Case 2:08-cv-01327-GLL Document 8 Filed 11/26/08 Page 1 of 3 UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF PENNSYLVANIA ZOMBA RECORDING LLC, a Delaware limited liabiHty company; ELECTRONICALLY FILED BMG MUSIC, a New York general partnership; INTERSCOPE RECORDS, a Califorma general partnership; UMG CIVIL AcrION NO. 2:08-cv-01327-GLL RECORDINGS, INC., a Delaware corporation; and WARNER BROS. RECORDS INC., a Delaware corporation, Plaintiffs, vs. ClARA MICHELE SAURO, Defendant. DEFAULT .JUDGMENT AND PERMANENT IN,JUNCTION Based upon Plaintiffs' Motion For Default Judgment By The Court, and good cause appearing therefore, it is hereby Ordered and Adjudged that: 1. Plaintiffs seek the minimum statutory damages of $750 per infringed work, as authorized under the Copyright Act (17 U.S.c. § 504(c)(1», for each of the ten sound recordings listed in Exhibit A to the Complaint. Accordingly, having been adjudged to be in default, Defendant shall pay damages to Plaintiffs for infringement of Plaintiffs' copyrights in the sound recordings listed in Exhibit A to the Complaint, in the total principal sum of Seven Thousand Five Hundred Dollars ($7,500.00). 2. Defendant shall further pay Plaintiffs' costs of suit herein in the amount of Four Hundred Twenty Dollars ($420.00). Case 2:08-cv-01327-GLL Document 8 Filed 11/26/08 Page 2 of 3 3. Defendant shall be and hereby is enjoined from directly or indirectly infringing Plaintiffs' rights under federal or state law in the following copyrighted sound recordings: • "Cry Me a River," on album "Justified,"
    [Show full text]
  • Getting in the Zone, Part 1: Flow and Finding a State of Peak Performance
    MINDFUL VOICE Lynn Helding, Associate Editor Getting in the Zone, Part 1: Flow and Finding a State of Peak Performance Sean McCarther eople call it different names: in the zone, in the groove, on fire, in the moment, present, unified, tuned in, a high, a rush. All these terms describe a similar sensation. One of my first experiences of being “in the zone” was at the finals for a NATS competition Pduring my senior year of undergraduate studies. I was singing Papageno’s suicide aria from Die Zauberflöte, and, near the beginning of the aria, made a reaching gesture with my right hand. I remember watching my hand and arm shake violently and a sense of terror crept over me. In that moment, a Sean McCarther very simple thought came to me: “No.” My hand stopped shaking, my mind focused on the moment at hand, and I experienced a fascinating connection with the world around me. It was as if I could feel the audience, my pianist, and the music as never before. Time slowed down and I felt a unification of body, mind, and voice. It was as if I could do no wrong. And, in the blink of an eye, the aria was over. It was some of the most fun I had ever had performing. “This,” I said to myself. “I want more of this.” I later learned that what I had experienced is what Hungarian-born psychologist Mihaly Csikszentmihalyi calls “flow.” MIHALY CSIKSZENTMIHALYI AND THE CONCEPT OF FLOW For the first decade or so of his career Csikszentmihalyi’s primary focus was on the study of creativity.
    [Show full text]
  • A Study of Microtones in Pop Music
    University of Huddersfield Repository Chadwin, Daniel James Applying microtonality to pop songwriting: A study of microtones in pop music Original Citation Chadwin, Daniel James (2019) Applying microtonality to pop songwriting: A study of microtones in pop music. Masters thesis, University of Huddersfield. This version is available at http://eprints.hud.ac.uk/id/eprint/34977/ The University Repository is a digital collection of the research output of the University, available on Open Access. Copyright and Moral Rights for the items on this site are retained by the individual author and/or other copyright owners. Users may access full items free of charge; copies of full text items generally can be reproduced, displayed or performed and given to third parties in any format or medium for personal research or study, educational or not-for-profit purposes without prior permission or charge, provided: • The authors, title and full bibliographic details is credited in any copy; • A hyperlink and/or URL is included for the original metadata page; and • The content is not changed in any way. For more information, including our policy and submission procedure, please contact the Repository Team at: [email protected]. http://eprints.hud.ac.uk/ Applying microtonality to pop songwriting A study of microtones in pop music Daniel James Chadwin Student number: 1568815 A thesis submitted to the University of Huddersfield in partial fulfilment of the requirements for the degree of Master of Arts University of Huddersfield May 2019 1 Abstract While temperament and expanded tunings have not been widely adopted by pop and rock musicians historically speaking, there has recently been an increased interest in microtones from modern artists and in online discussion.
    [Show full text]
  • Dissociative Phenomena in the Everyday Lives of Trauma Survivors
    DISSOCIATIVE PHENOMENA IN THE EVERYDAY LIVES OF TRAUMA SURVIVORS Janina Fisher, Ph.D. Private Practice, Watertown, Mass. Instructor and Supervisor, The Trauma Center, Boston, Massachusetts Paper presented at the Boston University Medical School Psychological Trauma Conference, May 2001 Interest in dissociation, as a mental ability and as a set of symptoms secondary to trauma, has re-vitalized in the past ten years following a one hundred year hiatus between the work of Janet and the work of the pioneers in the field of trauma in the 1980s and 90s (van der Kolk, 1997; Putnam, 1999; Chu, 1998). Although we have a better understanding of dissociation now than we did ten years ago, it is still a very controversial subject in the field of mental health because it is so routinely equated with Dissociative Identity Disorder. As a result, even experienced clinicians miss the frequent more subtle presentations that appear in our offices on a daily basis. If we look instead to understand dissociation as we would any other mental state phenomenon, we will begin to see that all human beings dissociate, and much of our dissociativeness is adaptive. Formally, the term “dissociation” refers to “a disruption of the normal integration of experience” (Chu, 1998). In DSM-IV, it is defined in terms of its role as the essential feature in the dissociative disorders as a “disruption the usually integrated functions of consciousness, memory, identity, or perception of the environment” (American Psychiatric Association, 1994, p. 477). This disruption of “normal integration” has many adaptive, as well as pathological, consequences. Thus, another way of understanding dissociation is to look at the adaptive functions it serves.
    [Show full text]
  • Capturing That Solid-Gold Nugget
    Chapter 1 Capturing That Solid-Gold Nugget In This Chapter ▶ Gathering song ideas from anywhere ▶ Organizing and tracking your thoughts and inspirations ▶ Documenting your ideas his book is for everyone who shares the dream of harnessing the song- Twriting power we all have within. You’ve come to the right place if your heart keeps telling you to write a song, but your mind is uncertain as to the process of the craft or what’s required to create a really good song. You bought the right book if you’re wondering how to collect and organize your ideas. You have found the right resource if you have pieces of songs lying in notebooks and on countless cassettes but can’t seem to put the pieces together. This book is for you if you have racks of finished song demos but don’t know what to do next to get them heard. When you know the elements that make up a great song and how the pros go about writing one, you can get on the right path to creating one of your own. Unless you’re lucky enough to have fully finished songs come to you in your deepest dreams, or to somehow take dictation from the ghosts of Tin Pan Alley (the publishing area located in New York City in the 1930s and 1940s), most of us need to summon the forces, sources, reasons, and seasons that give us the necessary motivation to draw a song from our heart of hearts. Given that initial spark, you then need the best means of gathering those ideas, organizing them, putting them into form, and documenting them as they roll COPYRIGHTEDin — before it’s too late and they MATERIAL roll right out again! Have you ever noticed how you can remember a powerful dream just after you’ve awakened only for it to vanish into thin air in the light of day? Song ideas can be just as illusive.
    [Show full text]
  • Queer Identities and Glee
    IDENTITY AND SOLIDARITY IN ONLINE COMMUNITIES: QUEER IDENITIES AND GLEE Katie M. Buckley A Thesis Submitted to the Graduate College of Bowling Green State University in partial fulfillment of the requirements for the degree of Master of Music August 2014 Committee: Katherine Meizel, Advisor Kara Attrep Megan Rancier © 2014 Katie Buckley All Rights Reserved iii ABSTRACT Katherine Meizel, Advisor Glee, a popular FOX television show that began airing in 2009, has continuously pushed the limits of what is acceptable on American television. This musical comedy, focusing on a high school glee club, incorporates numerous stereotypes and real-world teenage struggles. This thesis focuses on the queer characteristics of four female personalities: Santana, Brittany, Coach Beiste, and Coach Sue. I investigate how their musical performances are producing a constructive form of mass media by challenging hegemonic femininity through camp and by producing relatable queer female role models. In addition, I take an ethnographic approach by examining online fan blogs from the host site Tumblr. By reading the blogs as a digital archive and interviewing the bloggers, I show the positive and negative effects of an online community and the impact this show has had on queer girls, allies, and their worldviews. iv This work is dedicated to any queer human being who ever felt alone as a teenager. v ACKNOWLEDGMENTS I would like to extend my greatest thanks to my teacher and advisor, Dr. Meizel, for all of her support through the writing of this thesis and for always asking the right questions to keep me thinking. I would also like to thank Dr.
    [Show full text]
  • Thesis Writing Deliverables (Pdf)
    DEFENSE SPEECH Discovering and listening to music has always been my biggest passion in life and my primary way of coping with my emotions. I think its main appeal to me since childhood has been the comfort it brings in knowing that at some point in time, another human felt the same thing as me and was able to survive and express it by making something beautiful. For my project, I recorded a 9 track album called Strange Machines while I was on leave of absence last year. This term, I created a 20 minute extended music video to accompany it. All of this lives on a page I coded on my personal website with some fun bonus content that I’ll scroll through at the end of this presentation. I’ll put the link in the comments so anyone who’s interested can check it out at their own pace. I have so much fun making music and feel proud when I have a cohesive finished product at the end. I’m not interested in becoming a virtuoso musician or a professional producer. A lot of trained musicians gatekeep, intimidate, and discourage amateurs. People mystify and mythologize the creative process as if it’s the product of some elusive, innate genius rather than practice, experimentation, and a simple love of music. As someone who’s work exists entirely as digital recordings, there’s no inherent reason for me to be an amazing guitar player who can play a song perfectly all the way through, as mistakes can be easily cut out and re-recorded.
    [Show full text]
  • Innocentney, Relationshipney, Uncontentney & Unfitney
    REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY REPORTNEY 1/4 2/4 3/4 4/4 1/4 2/4 3/4 4/4 1/4 2/4 3/4 4/4 Innocentney, 1/4 2/4 3/4 4/4 1/4 Relationshipney, 2/4 3/4 4/4 1/4 Uncontentney 2/4 3/4 4/4 1/4 & Unfitney 2/4 3/4 4/4 1/4 2/4 3/4 4/4 1/4 2/4 3/4 4/4 CAN YOU HANDLE MY TRUTH? CAN YOU HANDLE MY TRUTH? CAN YOU HANDLE MY TRUTH? CAN YOU HANDLE MY TRUTH? CAN YOU HANDLE MY TRUTH? CAN YOU HANDLE MY TRUTH? REPORTNEY CAN YOU HANDLE MY TRUTH? This is a graduation project report from the visual communication department of the Iceland Academy of Arts. By Gréta Þorkelsdóttir. 2016. REPORTNEY 1 Bobby Brown & Gene Griffin & Teddy Riley. My Prerogative. Britney Spears. © 2004 by Jive/Zomba. MP3. you handle mine? every question People cantake take awayyour they cannever from truth. Butthe thing away you, but is: Can 1 CAN YOU HANDLE MY TRUTH? Yeah yeah yeah yeah yeah. Yeah yeah yeah yeah yeah yeah. I think I did it again. again. I think it I did yeah. yeah yeah yeah yeah Yeah yeah. yeah yeah yeah Yeah 6 1 I REPORTNEY like a crush, seem might It baby. Oh friends. than just more we’re believe you made 1 INTRODUCTION 7 INTRODUCTION CAN YOU HANDLE MY TRUTH? INTRODUCTION - When I was 6-years-old I heard … Baby One More Time for the first time.
    [Show full text]
  • Launch Streams One Billion Music Videos in First Ten Months of 2003
    Launch Streams One Billion Music Videos In First Ten Months Of 2003 Nearly Fourfold Year Over Year Increase Demonstrates Growing Popularity of Online Music Video Consumption Santa Monica, Calif., November 3, 2003 -- LAUNCH, the music destination on Yahoo! (Nasdaq: YHOO), announced that it has streamed more than one billion music videos to consumers this year, nearly quadrupling the number of videos streamed in the first ten months of last year. This milestone underscores the increasing popularity of the Internet as a medium for watching music videos. It also reinforces LAUNCH's position as the leading music video outlet on the web, providing consumers with high-quality, on-demand access to a library of more than 7,000 music videos. "As teens and young adults increasingly turn to the Internet as their medium of choice, we feel there's great potential for them to turn to LAUNCH for the music video content that they would normally get on television," said David Goldberg, vice president and general manager for Music at Yahoo!. "We are dedicated to giving music fans a great user experience on LAUNCH and will continue to provide them with access to the videos they want, when they want them." The LAUNCH music video network provides record labels with the ability to introduce new artists, expose new music and reach millions of consumers. Recently, LAUNCH featured the exclusive online debut of Britney Spears' latest video "Me Against the Music," featuring Madonna, the new single off of In the Zone, the hotly anticipated follow-up to her 2001 self-titled, multi-platinum release.
    [Show full text]
  • Groundwater Source Protection Zones – This Review of Methods
    2019. August Withdrawn date. of out is content This Groundwater Source Protection Zones – Review of Methods Integrated catchment science programme Science report: SC070004/SR1 The Environment Agency is the leading public body protecting and improving the environment in England and Wales. It’s our job to make sure that air, land and water are looked after by everyone in today’s society, so that tomorrow’s generations inherit a cleaner, healthier world. Our work includes tackling flooding and pollution incidents, 2019. reducing industry’s impacts on the environment, cleaning up rivers, coastal waters and contaminated land, and improving wildlife habitats. August This report is the result of research commissioned and funded by the Environment Agency’s Science Programme. Withdrawn Published by: Author(s): Environment Agency, Rio House, Waterside Drive, Mike Carey Aztec West, Almondsbury, Bristol, BS32 4UD Phil Hayes Tel: 01454 624400 Fax: 01454 624409 date. Axel Renner www.environment-agency.gov.uk Dissemination Status: ISBN: 978-1-84911-036-5 Publicly available of © Environment Agency – August 2009 Keywords: Source protection zones, groundwater All rights reserved. This document may be reproduced with prior permission of the Environmentout Agency. Research Contractor: Entec UK Ltd The views and statements expressed in this report are Canon Court, Abbey Lawn, Abbey Foregate, those of the author alone.is The views or statements Shrewsbury SY2 5DE expressed in this publication do not necessarily Tel: 01743 342000 represent the views of the Environment Agency and the Environment Agency cannot accept any responsibility for Environment Agency’s Project Manager: such views or statements. Alwyn Hart, Science Department This report is printed on Cyclus Print, a 100% recycled Science Project Number: stock, which is 100% post consumer waste and is totally SC070004/SR1 chlorine free.
    [Show full text]
  • Handbook of Procedures (Vol. I)
    Handbook of Procedures (Vol. I) (Appendices and Aayat Niryat Forms) 27th August 2009 - 31st March 2014 Government of India Ministry of Commerce and Industry Department of Commerce Website: http://dgft.gov.in APPENDICES & AAYAT NIRYAT FORMS CONTENTS APP DESCRIPTION PAGE No. 1 LIST OF REGIONAL AUTHORITIES AND THEIR JURISDICTION 1-6 1A JURISDICTION OF REGIONAL AUTHORITY AND LIST OF NOMINATED AGENCIES FOR THE PURPOSE OF GEM AND 7-11 JEWELLERY EXPORT PROMOTION SCHEMES 2 LIST OF EXPORT PROMOTION COUNCILS/COMMODITY BOARD 12-42 LIST OF BRANCHES OF CENTRAL BANK OF INDIA AUTHORISED 3 43-49 TO RECEIVE PAYMENTS FOR APPLICATION FEE LIST OF AGENCIES AUTHORISED TO ISSUE GSP 4A 50-51 CERTIFICATION 4B LIST OF AGENCIES AUTHORISED TO ISSUE CERTIFICATES OF ORIGIN FOR SAPTA AND ASIA PACIFIC TRADE AGREEMENT 52-53 (APTA) LIST OF AGENCIES AUTHORISED TO ISSUE CERTIFICATES OF 4C 54-71 ORIGIN - NON PREFERENTIAL 4D LIST OF AGENCIES AUTHORISED TO ISSUE GLOBAL SYSTEM OF TRADE PREFERENCES ( GSTP) AND INDIA SRI LANKA FREE 72 TRADE AGREEMENT (ISLFTA) CERTIFICATION 5 LIST OF INSPECTION AND CERTIFICATION AGENCIES 73-82 5A ENLISTMENT AS PRE-SHIPMENT INSPECTION AGENCY FOR 83-85 METAL SCRAP 6 LIST OF IS/ISO 9000 (SERIES) / ISO- 14000 (SERIES)/ WHO-GMP /HACCP/SEI/CMM LEVEL II AND OTHER CERTIFICATION 86-93 AGENCIES 7 LIST OF TOWNS OF EXPORT EXCELLENCE 94 8 AGRI EXPORT ZONES 95-97 LIST OF COUNTRIES, EXPORT TO WHICH CONFERS DOUBLE 9 98-99 WEIGHTAGE FOR GRANT OF STATUS CERTIFICATE 10 LIST OF SERVICES 100-103 VALUE ADDITION NORMS FOR EXPORTS FOR WHICH 11 104 PAYMENTS ARE NOT IN FREELY CONVERTIBLE CURRENCY 11A DATA SHEET FOR ADVANCE AUTHORISATION APPLICATION ON SELF DECLARATION UNDER PARA 4.4.2 & 4.7 OF 105-106 HANDBOOK (Vol.I) 12A REPLENISHMENT FOR GEM & JEWELLERY 107-109 12B REPLENISHMENT SCALE FOR GEM REP LICENCE 110 13 AGENCIES/FUNDS/ NOTIFIED BY THE DEPARTMENT OF ECONOMIC AFFAIRS, MINISTRY OF FINANCE FOR THE 111 PURPOSE OF DEEMED EXPORT BENEFITS.
    [Show full text]