North East Colorado Hot Spots
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FINAL Bear Creek Watershed Assessment
United States Department of Agriculture Forest Service Pike and San Isabel National Forests, Cimarron and Comanche National Grasslands Pikes Peak Ranger District FINAL Bear Creek Watershed Assessment August 2013 DRAFT Bear Creek Watershed Assessment Table of Contents Introduction ................................................................................................................................................... 1 Regulatory Basis ....................................................................................................................................... 1 Step 1: Setting Up the Analysis .................................................................................................................... 5 Objectives ................................................................................................................................................. 5 Scope and Scale ........................................................................................................................................ 5 Analysis Plan ............................................................................................................................................ 6 Interdisciplinary Team Members .............................................................................................................. 7 Information Sources .................................................................................................................................. 8 Step 2: Describing the Situation................................................................................................................. -
North Platte Project, Wyoming and Nevraska
North Platte Project Robert Autobee Bureau of Reclamation 1996 Table of Contents The North Platte Project ........................................................2 Project Location.........................................................2 Historic Setting .........................................................4 Project Authorization.....................................................7 Construction History .....................................................8 Post-Construction History................................................20 Settlement of Project ....................................................26 Uses of Project Water ...................................................30 Conclusion............................................................32 Suggested Readings ...........................................................32 About the Author .............................................................32 Bibliography ................................................................33 Manuscript and Archival Collections .......................................33 Government Documents .................................................33 Articles...............................................................33 Newspapers ...........................................................34 Books ................................................................34 Other Sources..........................................................35 Index ......................................................................36 1 The North Platte Project -
Orvis Fishing Report Colorado
Orvis Fishing Report Colorado Julie boondoggled emblematically if common-law Thaddeus requoting or congees. Suffocating Derron still preacquaints: amyloid and windward Marcellus quaintly,mobility quite quite bearishly self-giving. but desiccate her leucotomy hideously. Gaussian Tull counterpoise no shillelaghs analyzes monetarily after Addie craunches Best i was excited because of bug life time you can use them frequenting the parent portal or the colorado fishing should find the fishing occurs when do Get the best resource and healthy as well, as everything one can offer early season. If you can catch a honey hole because of course streamers in a hiking fishing the old sycamore ranch are. January the department cannot be in colorado and statistics of fly. We all my fly will be permanently delete this amount of orvis fishing report colorado river is available for the orvis how may! Register your big game hunting clubs and lake and share posts live, and conditions will be stripping, and basalt fly fishing? Now start seen some incredible network allows the river in the best time floating flies to the year as ironclad as they run a quick one! Brandon was really got them at orvis reports on more viable food source of these pools. The colorado is abundant hatches during my experience what sets the colorado fishing report orvis endorsed lodge guests are a northern sand dunes are! And clear water act that is a grind and brook trout fishing rivers have a great stay open dates for jacks is not enough to! Time of your continued into morrow point reservoir oak creek canyon through a call and provided the orvis fishing report colorado, or resident schools from our. -
Boulder Creek/ St. Vrain Watershed Education
Boulder Creek/ St. Vrain Watershed Education TEACHERS’ RESOURCE GUIDE TABLEOFCONTENTS BOULDER CREEK/ST. VRAIN WATERSHED EDUCATION No. Activity Title Introducing the Boulder Creek/St. Vrain watersheds 1.1 Water, Colorado’s Precious Resource 1.2 The Water Cycle 1.3 The Boulder Water Story 1.4 Water Law and Supply 1.5 Water Conservation 1.6 Water Bingo—An Assessment 2.1 StreamTeams—An Introduction 2.2 Mapping Your Watershed 2.3 Adopt-A-Waterway 2.4 Environmental Networks on the web 2.5 Watershed Walk 2.6 Waterway Clean-up: A Treasure Hunt 2.7 Storm Drain Marking 3.1 Assessing Your Waterway: Water Quality, a Snapshot in Time 3.2 Nutrients: Building Ecosystems in a Bottle 3.3 Assessing Your Waterway: Macroinvertebrates – Long-Term Ecosystem Health 3.4 Stream Gauging: A Study of Flow Appendices A. Glossary B. Native Species List C. References: People and Books D. Teacher Evaluation Form E. Pre-Post Student Assessment WatershED Table of Contents 2 Boulder WatershED: your guide to finding out about the place you live Creek/ St. Vrain WatershED: your guide to becoming a steward of your water resources Watershed Education WatershED: your guide to local participation and action THIS GUIDE WILL HELP YOU . ◆ get to know your Watershed Address—where you live as defined by creeks, wet- lands and lakes ◆ discover the plants, animals, and birds you might see in or around the creek or wetland in your neighborhood ◆ organize a StreamTeam to protect and enhance a nearby waterway WatershED is a resource guide for teachers and students. It provides you with the information needed to learn more about the creek or wetland near your school. -
Sandhill Cranes and the Platte River
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln USGS Northern Prairie Wildlife Research Center US Geological Survey 1982 Sandhill Cranes and the Platte River Gary L. Krapu U. S. Fish and Wildlife Service, [email protected] Kenneth J. Reinecke U. S. Fish and Wildlife Service Charles R. Frith U. S. Fish and Wildlife Service Follow this and additional works at: https://digitalcommons.unl.edu/usgsnpwrc Part of the Other International and Area Studies Commons Krapu, Gary L.; Reinecke, Kenneth J.; and Frith, Charles R., "Sandhill Cranes and the Platte River" (1982). USGS Northern Prairie Wildlife Research Center. 87. https://digitalcommons.unl.edu/usgsnpwrc/87 This Article is brought to you for free and open access by the US Geological Survey at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in USGS Northern Prairie Wildlife Research Center by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Published in TRANSACTIONS OF THE FORTY-SEVENTH NORTH AMERICAN WILDLIFE AND NATURAL RESOURCES CONFERENCE (Washington, 1982) The Platte River Basin The Platte River Basin extends across about 90,000 square miles (233,100 km2) Gary L. Krapu, Kenneth J. Reinecke', and Charles R. Frith2 of Colorado, Wyoming, and Nebraska. The Platte begins near North Platte, Nebraska, U.S. Fish and Wildlife Service, at the confluence of the North and South Platte Rivers (Figure 1). The River loops Northern Prairie Wildlife Research Center, southeastward to form the Big Bend reach before crossing eastern Nebraska and Jarnestown, North Dakota joining the Missouri River near Omaha. The headwaters of the North Platte River are in north central Colorado, about 90 miles (145 km) northwest of Denver, and Introduction those of the South Platte about 60 miles (97 km) southwest of Denver (Figure 1). -
BOULDER CREEK and ST. VRAIN CREEK Annual Water Quality Analysis for 2016
BOULDER CREEK AND ST. VRAIN CREEK Annual Water Quality Analysis for 2016 PREPARED FOR KEEP IT CLEAN PARTNERSHIP PREPARED BY WRIGHT WATER ENGINEERS, INC. July 2017 BOULDER CREEK AND ST. VRAIN CREEK 2016 WATER QUALITY ANALYSIS Report Preparation This report was prepared by the Keep It Clean Partnership and Wright Water Engineers, Inc. The following individuals supported this effort by providing water quality data and/or review of the report: Candice Owen and Bret Linenfelser, City of Boulder Jim Widner and Alex Ariniello, Town of Superior Rebecca Wertz, Justin Elkins and Cameron Fowlkes, City of Louisville Mick Forrester and Jessica Lewand, City of Lafayette Todd Fessenden and Wendi Palmer, Town of Erie Judith Gaioni, Drew Albright, Kathryne Marko and Cal Youngberg, City of Longmont Dave Rees, Timberline Aquatics (Biological Monitoring Data and MMI Analysis) Jane Clary and Natalie Phares, Wright Water Engineers, Inc. ii BOULDER CREEK AND ST. VRAIN CREEK 2016 WATER QUALITY ANALYSIS Table of Contents Executive Summary ................................................................................................... vii 1.0 Introduction ..................................................................................................... 1 2.0 Overview of Monitoring Program and Scope of Analysis .................................. 2 KICP MONITORING PROGRAM .................................................................................................... 2 MONITORING PROGRAMS CONDUCTED BY OTHERS ........................................................................ -
A Watershed Plan Is Born
Keywords: watershed plan, water quality A Watershed Plan is Born Contact Information: Rachel Hansgen. Groundwork Denver Setting [email protected] The Lower Bear Creek is an 8.2 mile stretch of creek that 303-455-5600 flows through the City of Lakewood in Jefferson County, the City and County of Denver, and the City of Sheridan in Karl Hermann. EPA Region 8 Arapahoe County. Land uses around the Creek include low [email protected] and high-density residential areas, open spaces, and 303-312-6084 business developments. Lucia Machado. Colorado Department of Lower Bear Creek is a place where residents can recreate, Public Health and Environment host family gatherings, and enjoy the outdoors. The Creek [email protected] 303-692-3585 begins as a trickle on top of Mount Evans which is Denver’s nearest 14,000ft peak. The creek travels through forests, Alan Ragins. National Parks Service unaffected by urban pollution until it reaches the suburbs Rivers, Trails, and Conservation Assistance west of Denver. Here the water quality of Bear Creek [email protected] changes dramatically. 303-969-2855 In 2010 the Lower Bear Creek, between Kipling About the Organization: Parkway and the Groundwork Denver was created in confluence with the response to a feasibility study that found South Platte River, was while much of the City of Denver is known listed as impaired by the for its parks and well-maintained Colorado Department of streetscapes, there are neighborhoods without the resources to develop this level Public Health and of infrastructure. The mission of Environment (CDPHE) Groundwork Denver is to bring about the because of elevated sustained improvement of the physical levels of the bacterium environment and promote health and well Escherichia coli (E. -
South Platte River, Littleton
South Platte River, Littleton FISH SURVEY AND MANAGEMENT DATA Paul Winkle, Aquatic Biologist, Denver [email protected] / 303-291-7232 General Information: The South Platte River, with its headwaters in South Park, flows out of Water- ton Canyon onto the plains of the Denver Metro area just upstream from Chatfield Reservoir. After exiting the reservoir, the river flows through the metro area and then northeast past Fort Morgan, Sterling, and other eastern Colorado towns before joining with the North Platte River in Nebraska to form the Platte River. There is excellent public access in the Littleton section, which is located within South Suburban Park. Location: Littleton, between C470 and Reynolds Landing, north of the Carson Nature Center. Fishery Management: Cold and warmwater angling. Annual Survey Data: (see page 2) Amenities and General Info. Previous Stocking Sportfishing Notes Approximately 2 1/2 miles of continuous public access 2019 Although this section of the within South Suburban Park Rainbow Trout South Platte River is stocked by way of cement walking/ with rainbow trout, several bike path 2018 species of fish escape through Parking available at the Rainbow Trout Chatfield dam into the river. junction of C470 and the These species include wall- South Platte River, and at 2017 eye, channel catfish, rainbow Carson Nature Center Rainbow Trout trout, and smallmouth bass Restrooms at the parking lot Smallmouth bass and brown at C470 and the South Platte 2016 trout sustain their river popu- River, and at Carson Nature Rainbow Trout lations through natural repro- Center duction 2015 A major fish habitat improve- Rainbow Trout ment project was completed Fishing Regulations here within the past several General regulations apply 2014 years, narrowing the channel Rainbow Trout to create deeper water. -
Water Quality of the North Platte River, East-Central Wyoming
WATER QUALITY OF THE NORTH PLATTE RIVER, EAST-CENTRAL WYOMING By L. R. Larson U.S. GEOLOGICAL SURVEY Water-Resources Investigations Report 84-4172 Cheyenne, Wyoming 1985 UNITED STATES DEPARTMENT OF THE INTERIOR DONALD PAUL HODEL, Secretary GEOLOGICAL SURVEY Dallas L. Peck, Director For additional information Copies of this report can write to: be purchased from: Open-File Services Section District Chief Western Distribution Branch U.S. Geological Survey U.S. Geological Survey 2120 Capitol Avenue Box 25425, Federal Center P.O. Box 1125 Denver, Colorado 80225 Cheyenne, Wyoming 82003 Telephone: (303) 236-7476 CONTENTS Page Abstract 1 Introduction 3 Description of the problem 3 Purpose of the report 4 Scope of the investigation 4 Description of the streamflow and its relation to water quality 4 Concentrations or values and criteria for selected water-quality constituents or characteristics 12 Alkalinity 15 Arsenic 16 Barium 16 Bicarbonate 20 Boron 20 Cadmium 20 Calcium 24 Carbonate 24 Total organic carbon 26 Chemical oxygen demand 26 Chloride 30 Chromium 30 Fecal coliform bacteria 33 Copper--------------------------------------------------------------- 33 Di ssol ved sol i ds 35 Fluoride 35 Hardness 38 Hydrogen-ion activity 40 Iron 40 Lead 43 Magnesium 43 Manganese 46 Mercury 46 Ammonia nitrogen 49 Nitrate nitrogen 53 Total kjeldahl nitrogen- 56 Oxygen 56 Total phosphorus 59 Polychlorinated biphenyls 59 Potassium 61 Suspended sediment 61 Selenium 63 Silica 66 Sodi urn----- ------ .--- .... ... .............. .... ....... 66 Sodiurn-adsorption ratio 69 Specifie conductance 72 Stronti urn 72 Sulfate- 75 Turbidity 78 Zinc 79 Discussion and conclusions 82 References 85 - i i i - ILLUSTRATIONS Page Figure 1. Map showing study reach of the North Platte River and location of sampling stations 5 2. -
James Peak Wilderness Lakes
James Peak Wilderness Lakes FISH SURVEY AND MANAGEMENT DATA Benjamin Swigle - Aquatic Biologist (Fort Collins/Boulder) [email protected] / 970-472-4364 General Information: The James Peak Wilderness encompasses 17,000 acres on the east side of the Continental Divide in Boulder, Gilpin, and Clear Creek Counties of Colorado. There is approximately 20 miles of trail. The area's elevation ranges from 9,200 to 13,294 feet. Stocking the lakes is primarily completed by CPW pilots that deliver 1 inch native cutthroat trout. Location: Nearby Towns: Nederland, Rollinsville, Tolland, Winter Park. Recreational Management: United States Forest Service Purchase a fishing license: https://www.co.wildlifelicense.com/start.php Fishery Management: Coldwater angling Amenities Sportfishing Notes Previous Stocking High Mountain Hiking 2014 Cutthroat Camping sites available Native Cutthroat Trout Following ice off, trout enter a Backcountry camping 2-3 month feeding frenzy to available with permit June 1 – 2012 fuel themselves over long September 15. Native Cutthroat Trout winters. Consult a quality map for Scuds make up a large portion further information. 2010 of their diet. Primitive restrooms at some Native Cutthroat Trout Fly anglers and spinning rigs trailheads generally offer equal success. 2008 Regulations Native Cutthroat Trout Brook Trout Possession or use of live fish In some James Peak for bait is not permitted. 2006 Wilderness Lakes brook trout Statewide bag/possession Native Cutthroat Trout severely outcompete native limits apply (see -
The Boulder Creek Batholith, Front Range, Colorado
I u The Boulder Creek Batholith, Front Range, Colorado By DOLORES J. GABLE GEOLOGICAL SURVEY PROFESSIONAL PAPER 1101 A study of differentiation, assimilation, and origin of a granodiorite batholith showing interrelated differences in chemistry and mineralogy in the batholith and cogenetic rock types UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1980 UNITED STATES DEPARTMENT OF THE INTERIOR CECIL D. ANDRUS, Secretary GEOLOGICAL SURVEY H. William Menard, Director Library of Congress Cataloging in Publication Data Gable, Dolores J. 1922- The Boulder Creek batholith, Front Range, Colorado (Geological Survey Professional Paper 1101) Bibliography: p. 85 Supt. of Docs. No.: I 19.16:1101 1. Batholiths Colorado Boulder region. I. Title. II. Series: United States Geological Survey Professional Paper 1101. QE611.5.U6G3 551.8; 8 78-24482 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 CONTENTS Page Page Abstract................................................ 1 Origin of the Boulder Creek Granodiorite and the Twin Introduction ............................................ 1 Spruce Quartz Monzonite .......................... 62 Previous work........................................... 2 Mineralogy, petrology, and chemistry of minerals in the Techniques used in this study ............................ 2 batholith.......................................... 64 Geologic setting ......................................... 3 Biotite ...'........................................... 64 The batholith .......................................... -
Left Hand Creek Fish Passage Report
LEFT HAND CREEK FISH PASSAGE REPORT May 2021 Prepared by LEFT HAND WATERSHED CENTER P.O. Box 1074, Niwot, CO 80544-0210 303.530.4200 | www.watershed.center Table of Contents Left Hand Creek as a Working River .............................................................................................................. 4 Fish Populations in Left Hand Creek ............................................................................................................. 7 Habitat and Distribution ........................................................................................................................... 8 Movement and Life Cycle ....................................................................................................................... 10 Biological Assessment ............................................................................................................................. 12 Dataset, Analysis, and Interpretation ................................................................................................. 14 Results and Discussion ........................................................................................................................ 15 Barriers in Left Hand Creek ......................................................................................................................... 21 Barriers Assessment ................................................................................................................................ 22 Potential Solutions .....................................................................................................................................