Monitoring and Evaluation Report Willamette National Forest Fiscal Year 2011
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VIEW from the HELM May 2012 Time Flies When You’Re Busy at the Club
Private Ear NEWSLETTER OF PRIVATEER YACHT CLUB Lake Chickamauga Chattanooga, TN May 2012 www.privateeryachtclub.org Peter Snyder, Editor [email protected] VIEW FROM THE HELM May 2012 Time flies when you’re busy at the club. Well, goes on. Come join in on the largest sail camp yet. Yes, a month has passed, and believe it or not my boat is this year we have potentially nine weeks of sail camp. launched! Yes, Whatta Ride is no longer on the hard, and my “view” is no longer myopically limited to the June also brings three days of racing each week, kayak- bottom of Whatta Ride’s hull. ing, and socials. The “Chicks On the Pond Sailing” are having a stake your date party! Sorry, dates and steaks Your club is buzzing with activity. We have had a hive party. Also, the club social will be a “Spanish Nights” of activities and more to come. This month saw a very themed affair. Margaritas? Cerveza? Holy Guacamole! successful Scowabunga, MC Scow regatta with 28 par- Don’t miss this one. See you there, bring your sombre- ticipants, some from as far as New Jersey. Also, a well ros. Maybe our Blue Grass players will play mariachi attended, get-to-know the MC Scow Friday night sail music. and burgers party. And, don’t forget the “Dock Party” which was a “jammin” good time avec “pickin and grin- nin’”. If you missed the story about the comforts of a kilt, just ask Rhonda Seeber to ribbon the details for you. It was truly a first place story. -
A History of the Kokanee in Detroit Reservoir J. J
A HISTORY OF THE KOKANEE IN DETROIT RESERVOIR By J. J. Wetherbee, District Fishery Biologist Data on trapping and spawning by: W. C. Wingfield, Superintendent, Roaring River Hatchery Scale analysis by: F. H. Sumner, Scale analyst, Oregon Game Commission 1965 TABLE OF CONTENTS Page I. Introduction 1 II. Environment and Food Habits 1 III. Stocking 4 IV. Sport Fishery 5 V. Spawning Runs 7 VI. Egg-Take Operation 10 VII. Spawning Habits and Propagation 16 VIII. Age and Growth 19 IX. Future Outlook for Kokanee Populations in Detroit Reservoir 21 X. Considerations for Future Management of Kokanee 22 I INTRODUCTION Kokanee were originally stocked in Detroit Reservoir in 11959. This species was introduced in hopes that it would utilize pelagiczoo plankton and provide a more varied sport fishery. The trout fishery in the reservoir depends primarily on heavy plants of legal-sized rainbow trout, supplemented by stocking fingerling rainbow. As the introduction of the kokanee has been somewhat successful in this fluctuating impoundment, a compilation of all known biologi- cal data would be of interest and aid in the future management of this species. II ENVIRONMENT AND FOOD HABITS Detroit is a multi-purpose reservoir maintained by the Corps of Engineers and contains 3,580 surfaceacres at full pool and 1,250 acres at minimum pool. Elevation is 1,569 feet at full pool. An annual drawdown of about 1)40 feet is usually accomplished by December 1. The reservoir is normally maintained at full pool from May to SepteMber. As Detroit is subjected to extreme fluctuations and is character- ized by a steeply sloping shoreline, it cannot be classedas a productive water. -
Willamette Basin Review Feasibility Study
US Army Corps of Engineers Portland District Willamette Basin Review Feasibility Study DRAFT Integrated Feasibility Report and Environmental Assessment November 2017 Willamette Basin Review Feasibility Study Executive Summary The Willamette River basin is located entirely within the state of Oregon, beginning south of Cottage Grove, and extending approximately 187 miles to the north where the Willamette River flows into the Columbia River. The basin is more than 11,200 square miles, averages 75 miles in width, and encompasses approximately 12 percent of the total area of the state (Figure ES-1). Within the watershed are most of the state’s population (nearly 70 percent), larger cities, and major industries. The basin also contains some of Oregon’s most productive agricultural lands and supports nationally and regionally important fish and wildlife species. Thirteen of Oregon’s thirty-six counties intersect or lie within the boundary of the Willamette River basin. Through a series of Flood Control Acts the U.S. Congress authorized the U.S. Army Corps of Engineers (Corps) to construct, operate, and maintain thirteen major dams1 in the Willamette River basin. Collectively, these dams, reservoirs and associated infrastructure are known as the Willamette Valley Project (WVP). With a combined conservation storage capacity of approximately 1,590,000 acre-feet, the WVP is capable of providing important benefits for flood damage reduction, navigation, hydropower, irrigation, municipal and industrial water supply, flow augmentation for pollution abatement and improved conditions for fish and wildlife, and recreation. Feasibility Study History The Willamette Basin Review Feasibility Study began in 1996 to investigate future Willamette River basin water demand. -
An Evaluation of Spring Chinook Salmon Reintroductions Above Detroit Dam, North Santiam River, Using Genetic Pedigree Analysis P
AN EVALUATION OF SPRING CHINOOK SALMON REINTRODUCTIONS ABOVE DETROIT DAM, NORTH SANTIAM RIVER, USING GENETIC PEDIGREE ANALYSIS Prepared for: U. S. ARMY CORPS OF ENGINEERS PORTLAND DISTRICT – WILLAMETTE VALLEY PROJECT 333 SW First Ave. Portland, Oregon 97204 Prepared by: Kathleen G. O’Malley1, Melissa L. Evans1, Marc A. Johnson1,2, Dave Jacobson1, and Michael Hogansen2 1Oregon State University Department of Fisheries and Wildlife Coastal Oregon Marine Experiment Station Hatfield Marine Science Center 2030 SE Marine Science Drive Newport, Oregon 97365 2Oregon Department of Fish and Wildlife Upper Willamette Research, Monitoring, and Evaluation Corvallis Research Laboratory 28655 Highway 34 Corvallis, Oregon 97333 SUMMARY For approximately two decades, hatchery-origin (HOR) spring Chinook salmon have been released (“outplanted”) above Detroit Dam on the North Santiam River. Here we used genetic parentage analysis to evaluate the contribution of salmon outplants to subsequent natural-origin (NOR) salmon recruitment to the river. Despite sampling limitations encountered during several years of the study, we were able to determine that most NOR salmon sampled in 2013 (59%) and 2014 (66%) were progeny of outplanted salmon. We were also able to estimate fitness, a cohort replacement rate (CRR), and the effective number of breeders (Nb) for salmon outplanted above Detroit Dam in 2009. On average, female fitness was ~5× (2.72:0.52 progeny) that of males and fitness was highly variable among individuals (range: 0-20 progeny). It is likely that the highly skewed male:female sex ratio (~6:1) among outplanted salmon limited reproductive opportunities for males in 2009. The CRR was 1.07, as estimated from female replacement. -
Deschutes National Forest
Deschutes National Forest Summer Trail Access and Conditions Update KNOW BEFORE YOU GO! Updated July 13, 2013 Summer Trail Highlights Summer weather, high summer/holiday use at many recreation sites and trails. Remaining snow limited to South Sister, Broken Top, Road 370 and a few patches on trails and the volcanoes above 6,000’ along the Crest. Reports of heavy blowdown (50+ trees/mile) on some trails. Wilderness Permits required. Broken Top TH and 370 Road from Todd Lake to Road 4601 are blocked by snow and closed until determined safe. June 29 photo from Broken Top. Nearly all Wilderness Tumalo Falls road open to vehicle trails are snow free with a few patches likely remaining traffic. North Fork Trail is cleared of along the PCT and on climber trails and routes up the blow down; open to bikers uphill only. volcano peaks. 16 Road and Three Creek Lakes are open and snow free. Tumalo Mt. Trail may yet have a patch or two of snow but very passible. Green Lks/Moraine Lks Trails are snow free with light blowdown. PCT has patchy snow above 6,000’ with some trail clearing in progress. Mosquito populations are highly variable with some backcountry lakes and riparian areas at high levels. Go prepared with your Ten Essential Systems: Navigation (map and compass) Sun protection (sunglasses/sunscreen) Ongoing Suttle Lake trail project with Deschutes NF Trail Insulation (extra clothing) Crew constructing one of many rock retaining walls. For Illumination (headlamp/flashlight) Your safety, please use caution and leash dogs when First-aid supplies approaching trail crews working the various trails on the Fire(waterproofmatches/lighter/candles) Deschutes. -
Oakridge-Westfir Community Trails Plan
Oakridge-Westfir Community Trails Plan The Oakridge-Westfir Community Trails Committee and the Oakridge-Westfir Area Chamber of Commerce with assistance from the National Park Service Rivers, Trails and Conservation Assistance Program Table of Contents Table of Contents........................................................................................................... i Acknowledgments........................................................................................................ iii Executive Summary ...................................................................................................... 1 Planning Process .......................................................................................................... 3 Purpose .....................................................................................................................................................................3 Steps in the Trails Plan Process ................................................................................................................................3 Community Involvement ..........................................................................................................................................4 Background and History............................................................................................... 6 Economic Development................................................................................................ 7 Benefits of Non- Motorized Trails ............................................................................... -
Central Cascades Wilderness Strategies Project Deschutes and Willamette National Forests Existing Conditions and Trends by Wilderness Area
May 31, 2017 Central Cascades Wilderness Strategies Project Deschutes and Willamette National Forests Existing Conditions and Trends by Wilderness Area Summary of Central Cascades Wilderness Areas ......................................................................................... 1 Mount Jefferson Wilderness ....................................................................................................................... 10 Mount Washington Wilderness .................................................................................................................. 22 Three Sisters Wilderness ............................................................................................................................. 28 Waldo Lake Wilderness ............................................................................................................................... 41 Diamond Peak Wilderness .......................................................................................................................... 43 Appendix A – Wilderness Solitude Monitoring ........................................................................................... 52 Appendix B – Standard Wilderness Regulations Concerning Visitor Use ................................................... 57 Summary of Central Cascades Wilderness Areas Introduction This document presents the current conditions for visitor management-related parameters in three themes: social, biophysical, and managerial settings. Conditions are described separately for each of -
Petition to List the Relict Leopard Frog (Rana Onca) As an Endangered Species Under the Endangered Species Act
BEFORE THE SECRETARY OF INTERIOR PETITION TO LIST THE RELICT LEOPARD FROG (RANA ONCA) AS AN ENDANGERED SPECIES UNDER THE ENDANGERED SPECIES ACT CENTER FOR BIOLOGICAL DIVERSITY SOUTHERN UTAH WILDERNESS ALLIANCE PETITIONERS May 8, 2002 EXECUTIVE SUMMARY The relict leopard frog (Rana onca) has the dubious distinction of being one of the first North American amphibians thought to have become extinct. Although known to have inhabited at least 64 separate locations, the last historical collections of the species were in the 1950s and this frog was only recently rediscovered at 8 (of the original 64) locations in the early 1990s. This extremely endangered amphibian is now restricted to only 6 localities (a 91% reduction from the original 64 locations) in two disjunct areas within the Lake Mead National Recreation Area in Nevada. The relict leopard frog historically occurred in springs, seeps, and wetlands within the Virgin, Muddy, and Colorado River drainages, in Utah, Nevada, and Arizona. The Vegas Valley leopard frog, which once inhabited springs in the Las Vegas, Nevada area (and is probably now extinct), may eventually prove to be synonymous with R. onca. Relict leopard frogs were recently discovered in eight springs in the early 1990s near Lake Mead and along the Virgin River. The species has subsequently disappeared from two of these localities. Only about 500 to 1,000 adult frogs remain in the population and none of the extant locations are secure from anthropomorphic events, thus putting the species at an almost guaranteed risk of extinction. The relict leopard frog has likely been extirpated from Utah, Arizona, and from the Muddy River drainage in Nevada, and persists in only 9% of its known historical range. -
Risks of Linuron Use to Federally Threatened California Red-Legged Frog (Rana Aurora Draytonii)
Risks of Linuron Use to Federally Threatened California Red-legged Frog (Rana aurora draytonii) Pesticide Effects Determination Environmental Fate and Effects Division Office of Pesticide Programs Washington, D.C. 20460 June 19, 2008 Primary Authors: Michael Davy, Agronomist Wm. J. Shaughnessy, Ph.D, Environmental Scientist Environmental Risk Branch II Environmental Fate and Effects Division (7507C) Secondary Review: Donna Randall, Senior Effects Scientist Nelson Thurman, Senior Fate Scientist Environmental Risk Branch II Environmental Fate and Effects Division (7507P) Branch Chief, Environmental Risk Assessment Branch #: Arthur-Jean B. Williams, Acting Branch Chief Environmental Risk Branch II Environmental Fate and Effects Division (7507P) 2 Table of Contents 1. Executive Summary.................................................................................................8 2. Problem Formulation .............................................................................................14 2.1 Purpose...........................................................................................................................14 2.2 Scope..............................................................................................................................16 2.3 Previous Assessments ....................................................................................................18 2.4 Stressor Source and Distribution ...................................................................................19 2.4.1 Environmental Fate -
Analyzing Dam Feasibility in the Willamette River Watershed
Portland State University PDXScholar Dissertations and Theses Dissertations and Theses Spring 6-8-2017 Analyzing Dam Feasibility in the Willamette River Watershed Alexander Cameron Nagel Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Geography Commons, Hydrology Commons, and the Water Resource Management Commons Let us know how access to this document benefits ou.y Recommended Citation Nagel, Alexander Cameron, "Analyzing Dam Feasibility in the Willamette River Watershed" (2017). Dissertations and Theses. Paper 4012. https://doi.org/10.15760/etd.5896 This Thesis is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. Analyzing Dam Feasibility in the Willamette River Watershed by Alexander Cameron Nagel A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geography Thesis Committee: Heejun Chang, Chair Geoffrey Duh Paul Loikith Portland State University 2017 i Abstract This study conducts a dam-scale cost versus benefit analysis in order to explore the feasibility of each the 13 U.S. Army Corps of Engineers (USACE) commissioned dams in Oregon’s Willamette River network. Constructed between 1941 and 1969, these structures function in collaboration to comprise the Willamette River Basin Reservoir System (WRBRS). The motivation for this project derives from a growing awareness of the biophysical impacts that dam structures can have on riparian habitats. This project compares each of the 13 dams being assessed, to prioritize their level of utility within the system. -
Father, Daughter Team Wins Mayor's
The Wayfarer SKIMMER United State Wayfarer Asssociation – www.uswayfarer.org Winter 2020 Father, daughter team wins Mayor’s Cup Cooks enjoy sailing beloved Black Skimmer By Jim Cook W10873 The 43rd Mayor’s Cup regatta was hosted by Lake Townsend YC on Sept. 26-27, 2020. Lake Townsend is a small reservoir just outside of Greensboro, N.C. The lake has very little Jim Cook and his daughter Nora development along the shoreline, with a golf Cook in W10873 followed by Jim and Linda Heffernan in W1066 course on one side and trees on the other, which (above) fly their spinnakers in makes it a gorgeous place to sail. It also helps keep light winds during the Mayor’s the boat traffic down, so sailing in lighter winds is Cup on Lake Townsend. Jim and Nora (left) at the mark. The duo actually possible. went on to win the Sept. 26-27 Entries for the regatta were restricted by the regatta. This was Jim’s second rules of the public boat ramp, but we still had regatta in Black Skimmer, a Mark IV previously owned by North three good fleets of boats with seven Wayfarers, Carolina’s Richard Johnson and nine Flying Scots and a number of youth in 420s. Michele Parish. Photos by JC Over the summer, I purchased a beautiful Mark Adler IV named Black Skimmer (W10873) from Richard Johnson and Michele Parish. I have received so many compliments on the boat, one of them even before I drove away from the parking lot where we did the hand-off. -
Response to Watershed Analysis Amendment Request
Upper Middle Fork Watershed Analysis Update Response to the Watershed Analysis Amendment Request Listed below are analysis and responses provided by the Middle Fork District to issues/concerns listed in the U.S.D.I. Fish and Wildlife Service November, 1996. In this portion of the analysis amendment, the original issue is listed, as stated by the Fish and Wildlife Service. Following this, the key question and issue from the 1996 Watershed Analysis is stated. Below each key question is the scientific, analytical, and professional response to these issues. In some cases the issue presented by the Fish and Wildlife Service do not related to the key issues presented in the original watershed analysis. In these situations a new key question is developed. For the most part, the original key questions are still valid with minor changes. Listed below are the eleven aquatic habitat condition concerns. Eleven Listed Aquatic Concerns 1. Identify and map important bull trout rearing and spawning habitat, as well as current and future re-introduction sites, and potential future distribution down to Hills Creek Reservoir – if this information is known or available. Functional Relationship – Bull Trout Habitat Historical references indicate that bull trout Salvelinus confluentus in Oregon were once distributed throughout 12 basins in the Klamath River and Columbia River systems. Bull trout were probably found throughout the Willamette Basin, however available documentation is limited (Buchanan et al. 1997). Bull trout in the upper Middle Fork Willamette Watershed likely ranged throughout the mainstem Middle Fork Willamette and associated larger tributaries (Figure 1-1, Historic Bull Trout Distribution Map).