DOCSLIB.ORG

Integrated Stormwater Master Plan

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Integrated Stormwater Master Plan City of Merritt Integrated Stormwater Master Plan REPORT CONFIDENTIALITY AND © COPYRIGHT This document is for the sole use of the addressee and Associated Engineering (B.C.) Ltd. The document contains proprietary and confidential information that shall not be reproduced in any manner or disclosed to or discussed with any other parties without the express written permission of Associated Engineering (B.C.) Ltd. Information in this document is to be considered the intellectual property of Associated Engineering (B.C.) Ltd. in accordance with Canadian copyright law. This report was prepared by Associated Engineering (B.C.) Ltd. for the account of City of Merritt. The material in it reflects Associated Engineering (B.C.) Ltd.’s best judgement, in the light of the information available to it, at the time of preparation. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Associated Engineering (B.C.) Ltd. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. REPORT Table of Contents SECTION PAGE NO. Table of Contents i 1 General 1-1 1.1 Introduction 1-1 1.2 Background/Project Overview 1-1 1.3 Project Participants 1-2 1.4 Goals and Objectives 1-3 1.5 Work Plan 1-4 2 Summary of Observations 2-1 2.1 Field Reconnaissance 2-1 2.2 Existing Stormwater System and Standards 2-1 2.3 Data Collection 2-1 2.4 Hydrogeology 2-1 2.5 Natural Hazards 2-2 2.6 Environmental Considerations 2-3 2.7 Stormwater Quality Issues 2-4 3 Stormwater Model 3-1 3.1 Stormwater Model Development 3-1 3.2 Long Range Capital Improvements 3-3 4 Recommended Tasks 4-1 4.1 Protect the Merritt Drinking Water Aquifer 4-1 4.2 Stormwater Quality Monitoring 4-1 4.3 Protect Public Safety and Avoid Natural Hazards 4-2 4.4 Environmental Considerations 4-2 4.5 Information and Data Gaps 4-4 5 Recommended Best Management Practices 5-1 5.1 Urban Residential Lots 5-1 5.2 Industrial, Commercial and Multiple Residential Lots 5-1 5.3 Local and Collector Road Rights-of-Way 5-1 5.4 Arrterial Road Rights-of-Way 5-2 5.5 Stormwater Management Ponds 5-2 i City of Merritt 5.6 Riparian Areas 5-2 6 Implementation Plan 6-1 6.1 Funding Sources 6-6 6.2 Checklists for Development and Re-Development Projects 6-6 6.3 Incentives 6-6 6.4 Recommended Changes to City Bylaws and Documents 6-6 7 Conclusions and Recommendations 7-1 References Certification Page Appendix A - Hydrogeological Assessment Appendix B - Natural Hazard Review Appendix C - Aquatic and Terrestrial Species Habitat Review Appendix D - Water Quality Review Appendix E - Model Construction and Calibration Assumptions - GeoAdvice Appendix F - Model Results - GeoAdvice Appendix G - Long Term Capital Improvements ii p:\20122231\00_sw_plan\engineering\03.02_conceptual_feasibility_report\summary report\rpt_mer_ismp.docx REPORT 1 General 1.1 INTRODUCTION Associated Engineering was retained by the City of Merritt to complete an Integrateed Stormwater Master Plan (ISMP). The objective of an ISMP is to monitor, deveelop strategies and conceive plans to manage stormwater consistent with the planning objectives of the City of Merritt, while adhering to the ISMP Terms of Reference Template prepared by the Ministry of Environment. Summit Environmental Consultants Inc. (Summit), develooped the environmental components of the ISMP. Summit completed aquatic, terrestrial, groundwater, and hydro-geological assessments, gaining information pertaining to fish and wildlife values, examine soil conditions, and identify general areas that may allow for small, medium, and large scale infiltration practices within the study areea. Field information was collected to assess the quality and quantity of fish and wildlife habitat present, provide information on potentially sensitive habitat areas, and assess erosion or sedimentation concerns within the watershed. GeoAdvice Ltd. of Langley, BC, produced a model of the current stormwater layout using InfoSWMM, incorporating the information researched by Summit Environmental and ground reconnaissance work completed by Associated Engineering. Once calibrated, a future scenario was modeled based on future development plans obtained by the City and included in the City’s latest Official Community Plan. Results from the model process were used to determine where capital upgrades may be required to meet capacity needs into the future. The ISMP will seek to improve the overall watershed systeem by preserving aquatic and riparian habitats, protecting the aquifer that lies beneath the town site, and improving the quality of the stormwater being released into the Coldwater and Nicola River. The ISMP process examines the area as a whole and recommends best management practices and capital works to mitigate risks involved with managing stormwater discharges, while allowing for development too occur. This report is intended to provide key direction, strategiess and specific actions. Prioritization of recommendations and measures will be included along with estimated cost of implementation of the proposed recommendations. 1.2 BACKGROUND/PROJECT OVERVIEW Over the last century, the City of Merritt has grown from a ranching/farming community to an urbban centre, complete with industry development in forestry, coal mining, and transportation services. The community has grown to a population of 7,100 residents in approximately 2,800 residences (2011 census). Population growth and new development in Merritt has ressulted in significant changes to stormwater runoff. The City of Merritt and the BC Ministry of Environment haave committed to implementing an ISMP with the purpose of identifying all stormwater related issues (man--made and naturally occurring) in a manner that 1-1 City of Merritt preserves the physical and biological values of existing watercourses and addresses a range of capital and planning needs of the community. The City has a long history of river flooding and ice-jams that have impacted both how the stormwater system was designed and how it is operated. In this plan, the City has defined goals and objectives to guide the ISMP process. The goals and objectives relate to the management of the natural resources within the watershed area, including aquatic and terrestrial resources, flood and erosion control, and surface and groundwater resources. The project team met with City staff to evaluate operations, problem areas, land planning and policy considerations. 1.3 PROJECT PARTICIPANTS The consultant team is comprised of personnel from Associated Engineering, Summit, and GeoAdvice. Key team members are: Associated Engineering (BC) Ltd. Rod MacLean – Project Manager Michael Owen – Lead Technical Engineer Drew Lejbak – Review Summit Environmental Consultants Inc. Dan Austin - GIS Sandra Meidinger – Riparian Areas and Environmental Values Christopher Holmes - Hydrogeology Joe Alcock – Hazard Risk Assessment Trina Koch – River Water Quality GeoAdvice Engineering Ltd. Julien Bell, P. Eng. – Stormwater Model Project Coordinator Werner de Schaetzen, Ph.D. P. Eng. – Senior Review City of Merritt Shawn Boven – Public Utility Manager Shahrzard Honarmand - Technologist Jordan Goerlitz - Technologist Operations Staff 1-2 p:\20122231\00_sw_plan\engineering\03.02_conceptual_feasibility_report\summary report\rpt_mer_ismp.docx Report Inteegrated Stormwater Master Plan 1.4 GOALS AND OBJECTIVES This ISMP report is intended to provide key direction, strategies and specific actions. Prioritization of recommendations and measures will be included along with estimated cost of implementation of the proposed recommendations. The objective of an ISMP is to monitor, develop strategies and conceive plans to manage stormwater consistent with the planning objectives of the City of Merritt; while adhering to the ISMP Terms of Reference Template prepared by the Ministry of Environment (See Figure 1-1). The seven steps to developing an ISMP are as follows: 1. Secure Political Interest and Support 2. Watershed Problems and Opportunities 3. Develop Objectives and Alternate Scenarios 4. Collect Meaningful Data and Refine Scenarios 5. Evaluate Alternatives and Develop Component Plans 6. Develop an Implementation Program 7. Refine through Adaptive Management This report supports this general structure. We note that tthe ISMP is an active plan and reporting process. By providing more regular and focused measurements of water quality, water temperature and stormwater flows entering the watershed, downstream and with its boundaries, the City will better understand the impacts of implementing its ISMP. The capital works planning component can then be adjusted as required to meet the ever changing development needs in the community. Being the City of Merritt’s first ISMP, developing an understanding of the systems needed to be integrated with capital planning. For this first analysis, a focus was maintained on the following details. Maintain performance capacity and condition of both the overland and sub--surface storm sewer system. Limit pipe surcharging to prevent local road floodiing. Provide adequate servicing to new development and reduce or minimize downstream impacts. Ensure that new developments don’t negatively impact the current system. Protect integrity of the City’s drinking water aquifer, creeks, annd watercourses. Where possible, control and/or store stormwater being released into the watercourses and mitigate contaminants in the stormwater by taking appropriate
Load more

Recommended publications
  • 1 Paleobotanical Proxies for Early Eocene Climates and Ecosystems in Northern North 2 America from Mid to High Latitudes 3 4 Christopher K
    https://doi.org/10.5194/cp-2020-32 Preprint. Discussion started: 24 March 2020 c Author(s) 2020. CC BY 4.0 License. 1 Paleobotanical proxies for early Eocene climates and ecosystems in northern North 2 America from mid to high latitudes 3 4 Christopher K. West1, David R. Greenwood2, Tammo Reichgelt3, Alexander J. Lowe4, Janelle M. 5 Vachon2, and James F. Basinger1. 6 1 Dept. of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, 7 Saskatchewan, S7N 5E2, Canada. 8 2 Dept. of Biology, Brandon University, 270-18th Street, Brandon, Manitoba R7A 6A9, Canada. 9 3 Department of Geosciences, University of Connecticut, Beach Hall, 354 Mansfield Rd #207, 10 Storrs, CT 06269, U.S.A. 11 4 Dept. of Biology, University of Washington, Seattle, WA 98195-1800, U.S.A. 12 13 Correspondence to: C.K West ([email protected]) 14 15 Abstract. Early Eocene climates were globally warm, with ice-free conditions at both poles. Early 16 Eocene polar landmasses supported extensive forest ecosystems of a primarily temperate biota, 17 but also with abundant thermophilic elements such as crocodilians, and mesothermic taxodioid 18 conifers and angiosperms. The globally warm early Eocene was punctuated by geologically brief 19 hyperthermals such as the Paleocene-Eocene Thermal Maximum (PETM), culminating in the 20 Early Eocene Climatic Optimum (EECO), during which the range of thermophilic plants such as 21 palms extended into the Arctic. Climate models have struggled to reproduce early Eocene Arctic 22 warm winters and high precipitation, with models invoking a variety of mechanisms, from 23 atmospheric CO2 levels that are unsupported by proxy evidence, to the role of an enhanced 24 hydrological cycle to reproduce winters that experienced no direct solar energy input yet remained 25 wet and above freezing.
    [Show full text]
  • Geology of the Charleston Phosphate Area, South Carolina
    Geology of the Charleston Phosphate Area, South Carolina GEOLOGICAL SURVEY BULLETIN 1079 Geology of the Charleston Phosphate Area, South Carolina By HAROLD E. MALDE GEOLOGICAL SURVEY BULLETIN 1079 A detailed study of the area from which phosphate rock was first produced in this country UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1959 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geographical Survey Library has cataloged! this publication as follows: Malde, Harold Edwin, 1923- Geology of the Charleston phosphate area, South Carolina; a detailed study of the area from which phosphate rock was first produced in this country. Washington, U.S. Govt. Print. Off., 1959. v, 105 p. illus., maps, diagrs., profile, tables. 25 cm. (U. S. Geological Survey. Bulletin 1079) Part of illustrative matter folded in pocket. Bibliography: p. 96-101. 1. Geology South Carolina Charleston area. 2. Phosphates South Carolina. i. Title: Charleston phosphate area, South Caro­ lina. (Series) [QET5.B9 no. 1079] G S 59-214 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington 25, D.C. - Price $1.75 (paper cover) CONTENTS Page Abstract.___-_-----_--_----___-__-___---_-__-_--____----_-_----__ 1 Introduction______________________________________________________ 2 Stratigraphy. ____-_---_--_-_-___-_-_____-_-__----_-_-__-__-____-_- 5 General features_-_____--__________-_-_-__-__-_-___-____-___- 5 Oligocene series_______-_-__--_____-_-_-__--__-_----__________- 7 Cooper marl_______________________________________________ 7 Name_ ______________________________________________ 7 Distribution._________________________________________ 7 Structural attitude________.___-__----_-__-_--_-______- 8 Thickness.
    [Show full text]
  • Geology and Tectonic Setting of the Kamloops Group, South
    GEOLOGY AND TECTONIC SETTING OF THE KAMLOOPS GROUP, SOUTH- CENTRAL BRITISH COLUMBIA by THOMAS EDWARD EWING B.A., The Colorado College, 1975 M.S., New Mexico Institute of Mining and Technology, 1977 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in THE FACULTY OF GRADUATE STUDIES Department of Geological Sciences We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA February 1981 © Thomas Edward Ewing, 1981 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of r.pnlnpiVal Sri PTirp.S The University of British Columbia 2075 Wesbrook Place Vancouver, Canada V6T 1W5 Date February 17, 1981 ABSTRACT The Kamloops Group is a widespread assemblage of Eocene volcanic and sedimentary rocks in south-central British Columbia. Detailed mapping of the type area near Kamloops has resulted in its subdivision into two formations and thirteen formal and informal members. The Tranquille Formation, 0-450 metres thick, consists of lacustrine sediments which grade upward into pillowed flows, hyaloclastite breccia and aquagene tuff. The overlying Dewdrop Flats Formation, with nine members, consists of up to 1000 metres of basalt to andesite phreatic breccia, flow breccia and flat-lying flows.
    [Show full text]
  • The Formation of Authigenic Deposits During Paleogene Warm Climatic
    Banerjee et al. Journal of Palaeogeography (2020) 9:27 https://doi.org/10.1186/s42501-020-00076-8 Journal of Palaeogeography REVIEW Open Access The formation of authigenic deposits during Paleogene warm climatic intervals: a review Santanu Banerjee1* , Tathagata Roy Choudhury1, Pratul Kumar Saraswati1 and Sonal Khanolkar2 Abstract Although Paleogene warm climatic intervals have received considerable attention for atmospheric and oceanographic changes, the authigenic mineralization associated with these time spans remains overlooked. An extensive review of the literature reveals a close correspondence between the high abundance of glauconite and warm climatic intervals during the Paleogene period. The abundance of phosphorite, ironstone, lignite and black shale deposits reveals similar trends. Although investigated thoroughly, the origin of these authigenic deposits is never understood in the background of Paleogene warming climatic intervals. A combination of factors like warm seawater, hypoxic shelf, low rate of sedimentation, and enhanced rate of continental weathering facilitated the glauconitization. The last factor caused the excess supply of nutrients, including Fe, Si, K, Mg and Al through the rivers, the cations needed for the formation of glauconite. The excessive inflow of nutrient-rich freshwater into the shallow seas further ensured high organic productivity and stratification in shallow shelves, causing hypoxia. The consequent rapid rise in sea-level during the warm periods created extensive low-relief shallow marine shelves starved in sediments. Oxygen-deficiency in the shallow marine environment facilitated the fixation of Fe into the glauconite structure. The inflow of nutrient-rich water during the warm climatic intervals facilitated the formation of phosphorite, ironstone, and organic-matter-rich sedimentary deposits as well.
    [Show full text]
  • A Review of Paleobotanical Studies of the Early Eocene Okanagan (Okanogan) Highlands Floras of British Columbia, Canada and Washington, USA
    Canadian Journal of Earth Sciences A review of paleobotanical studies of the Early Eocene Okanagan (Okanogan) Highlands floras of British Columbia, Canada and Washington, USA. Journal: Canadian Journal of Earth Sciences Manuscript ID cjes-2015-0177.R1 Manuscript Type: Review Date Submitted by the Author: 02-Feb-2016 Complete List of Authors: Greenwood, David R.; Brandon University, Dept. of Biology Pigg, KathleenDraft B.; School of Life Sciences, Basinger, James F.; Dept of Geological Sciences DeVore, Melanie L.; Dept of Biological and Environmental Science, Keyword: Eocene, paleobotany, Okanagan Highlands, history, palynology https://mc06.manuscriptcentral.com/cjes-pubs Page 1 of 70 Canadian Journal of Earth Sciences 1 A review of paleobotanical studies of the Early Eocene Okanagan (Okanogan) 2 Highlands floras of British Columbia, Canada and Washington, USA. 3 4 David R. Greenwood, Kathleen B. Pigg, James F. Basinger, and Melanie L. DeVore 5 6 7 8 9 10 11 Draft 12 David R. Greenwood , Department of Biology, Brandon University, J.R. Brodie Science 13 Centre, 270-18th Street, Brandon, MB R7A 6A9, Canada; 14 Kathleen B. Pigg , School of Life Sciences, Arizona State University, PO Box 874501, 15 Tempe, AZ 85287-4501, USA [email protected]; 16 James F. Basinger , Department of Geological Sciences, University of Saskatchewan, 17 Saskatoon, SK S7N 5E2, Canada; 18 Melanie L. DeVore , Department of Biological & Environmental Sciences, Georgia 19 College & State University, 135 Herty Hall, Milledgeville, GA 31061 USA 20 21 22 23 Corresponding author: David R. Greenwood (email: [email protected]) 1 https://mc06.manuscriptcentral.com/cjes-pubs Canadian Journal of Earth Sciences Page 2 of 70 24 A review of paleobotanical studies of the Early Eocene Okanagan (Okanogan) 25 Highlands floras of British Columbia, Canada and Washington, USA.
    [Show full text]
  • Washington Geology, V. 23, No. 3, September 1995
    w V 0 WASHINGTON w VOL. 23, NO. 3 SEPTEMBER 1995 G EOLOG"I • INSIDE THIS ISSUE 1 Early Tertiary flowers, fruits. and seeds of Washington State and adjacent areas, p. 3 WASHINGTON STATE DEPARTMENTOF 1 Selected additions to the library of the Division of Geology and Earth Resources, p. 18 Natural Resources Jennifer M . Belcher - Co mmissio ner of Public Lands Kaleen Cottingham - Supervisor WASHINGTON Crown Jewel Project Reaches Milestone GEOLOGY Vol. 23, No. 3 Raymond Lasmanis, State Geologist September 1995 Washington Department of Natural Resources Division of Geology and Earth Resources Washi11g1011 Ceologr (ISSN 1058-2134) is published four times PO Box 47007, Olympia, WA 98504-7007 each year hy (he Washington State Department or Natural Resources, Division of Geology and Earth Resources. Thi~ puh­ lication is free upon request. The Division al so publishes b1il lc­ tins. information circulars. reports or investigations. geologic maps. and open -file reports. /\ li~t o r these publications will he A rter a lengthy evaluation process under the National Envi­ sent upon rcquc~l. ronment Policy Act (NEPA) and the State Environment Policy Act (SEPA), on June 30, 1995, the Draft Environmental Tm ­ DIVISION OF GEOLOGY AND EARTH RESOURCES pac t Statement. Crown Jewel Mine, Okanogan County, Wash­ ington, was issued by the lead agencies, U.S. Department of Raymo nd Lasmanis. Sr,11e Ge,,J,,,;i.<1 J. Eric Schuster. /1,1 l'i.1t1111t S rate Geolo,;isr Agriculture Forest ServiL:e allll the Washington State Deparr­ W1lli:1m S . Lingley, Jr., Ax,,i.<1111, t Stare G,•,,/o,;isr ment of Ecology.
    [Show full text]
  • British Columbia Geological Survey Geological Fieldwork 1981
    NOTES ON THE PENTIC'PON GROUP A PROGRESSREPOW ON A NEW STRATIGRAPHICSUBDIVISION OF THE TERTIARY SOUTH-CENTRALBRITISH COLUMBIA (82E/L) By B.N. Church The name Penticton Group has beenproposed for Eocene volcanic and sedimentary rocks of the Okanagan-Boundary region. The areas of recent studyrequired to delineate these rocksare shown on Figure 1. Figure 1. Index MP of areas of detailed study. 12 The principalresources of thePenticton Group arecoal, precious metal deposits, uranium, and geothermalenergy. The Group consists of sixwell-defined formations having an aggregate thickness of about 2 500 metres in thetype area near Penticton (No. 4, Figure 2). At thebase are polymictic conglomerates and breccias referredto as the Springbrook Formation and coevalbeds of the Kettle RiverFormation consisting of graniteboulder conglomerate, rhyolite breccia, and tuffaceoussedimentary rocks. Above this is t.he Marron For- mation composed mainly of thickandesite, trachyte, and phonoliticlava flows,succeeded upward by dacitic and some andesitic domes: of the blararna Formation.This is followed by volcanicbreccias and lacustrine and fluvialsedimentary rocks of the White Lake Formationand, uppermost., the Skaha Formationconsisting of alandslide complex and fang1.omeratebeds. The Group rests unconformably on pre-Tertiarygranitoids, metamorphosed Mesozoicsedimentary and volcanicrocks, and olderschists and gneis:oes. 1 2 3 4 5 6 HATCREEK TERRACE KELOWNA PENTICTON MIDWAY REPUBLIC MTN. W Z W z W 0 -.7 2 I TW wz 0 0 W Flgure 2. Correlation chart of major Tertiary units. 13 The agerange forthe Group, asdetermined by potassium-argonradiometric methods, is 48.4 Ma (wholerock) to 53.1 Ma (biotite) f1.8 Ma. Pre- liminarytests performed on theprincipal lava members indicate normal magneticpolarity.
    [Show full text]
  • Fossil Perspectives on the Evolution of Insect Diversity
    FOSSIL PERSPECTIVES ON THE EVOLUTION OF INSECT DIVERSITY Thesis submitted by David B Nicholson For examination for the degree of PhD University of York Department of Biology November 2012 1 Abstract A key contribution of palaeontology has been the elucidation of macroevolutionary patterns and processes through deep time, with fossils providing the only direct temporal evidence of how life has responded to a variety of forces. Thus, palaeontology may provide important information on the extinction crisis facing the biosphere today, and its likely consequences. Hexapods (insects and close relatives) comprise over 50% of described species. Explaining why this group dominates terrestrial biodiversity is a major challenge. In this thesis, I present a new dataset of hexapod fossil family ranges compiled from published literature up to the end of 2009. Between four and five hundred families have been added to the hexapod fossil record since previous compilations were published in the early 1990s. Despite this, the broad pattern of described richness through time depicted remains similar, with described richness increasing steadily through geological history and a shift in dominant taxa after the Palaeozoic. However, after detrending, described richness is not well correlated with the earlier datasets, indicating significant changes in shorter term patterns. Corrections for rock record and sampling effort change some of the patterns seen. The time series produced identify several features of the fossil record of insects as likely artefacts, such as high Carboniferous richness, a Cretaceous plateau, and a late Eocene jump in richness. Other features seem more robust, such as a Permian rise and peak, high turnover at the end of the Permian, and a late-Jurassic rise.
    [Show full text]
  • Data Compilation Plan to Support Numerical Flow Modelling Strategy Nicola River Project
    REPORT DATA COMPILATION PLAN TO SUPPORT NUMERICAL FLOW MODELLING STRATEGY NICOLA RIVER PROJECT Submitted to: Fraser Basin Council Submitted by: Golder Associates Ltd. 929 McGill Road, Kamloops, British Columbia, V2C 6E9, Canada +1 250 828 6116 1898888-001-R-Rev0 28 June 2018 28 June 2018 1898888-001-R-Rev0 Distribution List 1 copy - Fraser Basin Council i 28 June 2018 1898888-001-R-Rev0 Executive Summary Golder Associates Ltd. (Golder) was retained by the Fraser Basin Council to compile and analyse existing data to develop a conceptual hydrogeological model for the Nicola watershed. The general study area includes the Nicola Valley from Nicola Lake downstream to Spences Bridge, the Coldwater River valley from the Coquihalla Highway crossing to the City of Merritt and the lower part of Guichon Creek encompassing the Nicola-Mameet Indian Reserve (NMIR) and the community of Lower Nicola. This study is the second phase of effort to ultimately develop a groundwater flow model for the unconsolidated valley bottom areas within the Nicola Watershed. The valley bottoms generally represent areas of the highest groundwater availability, greatest groundwater use and highest environmental flow needs. The Nicola watershed contains broad, deep valleys and thick quaternary sediments resulting from at least two major periods of non-glacial sedimentation and two distinct periods of glaciation. Near-surface Quaternary valley bottom deposits primarily consist of modern alluvium and fan deposits near present-day elevations. The unconfined Upper Merritt Aquifer is thought to have formed by the Coldwater River eroding glacial lake sediments and backfilling sand and gravel. Post glacial alluvium at Merritt is mapped as continuous with alluvium extending up the Coldwater Valley, alongside the Nicola River from Merritt to Nicola Lake and downriver from Merritt towards Spences Bridge (Fulton 1975).
    [Show full text]
  • Publication 38. Geological Series 32 OIL and GAS FIELDS of MICHIGAN
    STATE OF MICHIGAN CHAPTER IV. Historical Geology ................................37 DEPARTMENT OF CONSERVATION Difficulties in tracing the evolution of the synclinal George E. Hogarth, Director basin.............................................................................37 GEOLOGICAL SURVEY DIVISION Paleozoic Era ...............................................................37 R. A. Smith, State Geologist Cambrian Period.................................................... 37 Lake Superior Time....................................................37 Publication 38. Geological Series 32 Ordovician Period .................................................. 37 OIL AND GAS FIELDS OF MICHIGAN Ozarkian Time............................................................37 Canadian Time...........................................................37 A DISCUSSION OF DEPOSITIONAL AND STRUCTURAL St. Peter Time ............................................................37 FEATURES OF THE MICHIGAN BASIN Trenton-Black River Time ..........................................38 Decorah Time.............................................................38 BY ROBERT B. NEWCOMBE Cincinnatian Time ......................................................38 Silurian Period ....................................................... 38 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE Cataract Time.............................................................38 REQUIREMENTS FOR THE DEGREE OF DOCTOR OF Niagaran Time............................................................38
    [Show full text]
  • Geological Fieldwork 1980 a Summary of Field Activities of the Geological Division, Mineral Resources Branch Paper 1981-1
    Geological Fieldwork 1980 a summary of field activities of the geological division, mineral resources branch Paper 1981-1 hvince of British Columbia Ministry of Energy, Mines and Petroleum Resources ISSN 0381-243X Victoria British Columbia Canada February 1981 FOREWORD GeologicalFieldwork, 1980 (Paper 1981-1) marks the seventhyear of this annual publication which is intended to acquaint the interested public with the preliminary results of field studies by the Geological Division as soon as possible after the field season. Most reports in this publication were written without the benefit of extensive laboratory or office studies and, to speed publication, most of the figures have been draughted by the authors. To make field data and interpretations more readily available the Division publishes preliminary maps and hasbegun to emphasize a paperseries. For example, a paper will bereleased soon on sandand gravel deposits in the lower mainland. As in previous issues, Geologicai Fieldwork, 1980 is divided into sections: Metallic Investigations.Coal Investigations. Applied Geology, and Other Investigations. The Other Investigations section consists mainly of reports by graduate students and professorsof the University of British Columbia. The reports deal wi1:h programs aligned with the objectives of the Geological Division which were funded in part by the Division. The geographic distribution of reports in the publication is shown on Figure 1 and keyed to the table of contents. The cover photograph depicts a geologist measuring sectionsin the northeast coalfield. Output of this publication was coordinatedby W. J. McMillanand production editing and layout b,y Rosalyn J. Moir with the assistance of Geological Division draughting office under the supervision of J.
    [Show full text]
  • Geology of the Coastal Plain of South Carolina
    Please do not destroy or throw away this publication. If you have no further use for it, write to the Geological Survey at Washington and ask for a frank to return it UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall, Director Bulletin 867 GEOLOGY OF THE COASTAL PLAIN OF SOUTH CAROLINA BY C. WYTHE COOKE UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON : 1936 For sale by the Superintendent of Documents, Washington, D. C. ------ Price 60 cents CONTENTS ,Page Abstract.___-_-_----_--------------_---_------------_------_-.--. 1 Physical geography _______---_-___-_-_-_-_-__-_____-_--_____-__ 2 Geographic provinces.._-----------_----_---_-_.__.--_-_..._.__ 2 Geographic divisions of the Coastal Plain of South Carolina___.____ 3 Coastal terraces_________________________________________ 4 Pamlico terrace._____._-_-____.-___..___ ______________ 6 Talbot terrace_._---_._-..___.. ..___.....___.__._._ 7 Penholoway terrace.___-___-___-_-_____-__--__--___-__ 8 Wicomico terrace._____--__-_-_---__---_----_-__--_-__ 8 Sunderland terrace.._._-.-__-._----.___-.--____.-____. 8 Coharie terrace___------__--___---_.--_-_-----------._ 9 Brandy wine terrace ____-_-_--___--__---_--_--_-_--_--- 9 Aiken Plateau._----_-----_-_--____-__-_--------------_--_ 9 Richland red hills.-_______-__-__-_.----.--_---___._._._--_ 10 High Hills of Santee---------___......_....___...__.._. 10 Congaree sand hills__----_---.____--_-__---.----.-------_ 11 Drainage__ ____---------_-_-.--__-...---__--_-_-__-__.-_._.
    [Show full text]