Marilandica, Summer/Fall 2002
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Appendix M: Aquatic Biota Monitoring Table
NATURAL RESOURCES TECHNICAL REPORT APPENDIX M: AQUATIC BIOTA MONITORING TABLE Final – May 2020 Aquatic Habitat, BIBI, and FIBI Scores and Rankings for Monitoring Sites within the Vicinity of the I-495 & I-270 Managed Lanes Study Corridor Aquatic Habitat BIBI FIBI MDE 12-digit Watershed Site Waterway Source Site I.D. Year Narrative Narrative Narrative Name Coordinates Method Score Score Score Ranking Ranking Ranking Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2008 -- -- -- 19.1 Very Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2009 -- -- -- 15.5 Very Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2010 -- -- -- 30.5 Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2011 -- -- -- 29.7 Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2012 -- -- -- 13.3 Very Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2013 -- -- -- 12.5 Very Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2014 -- -- -- 38 Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2015 -- -- -- 27.7 Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 Dead Run FCDPWES -77.176163 1646305 2016 -- -- -- 27.4 Poor -- -- Fairfax County Middle 38.959552, Potomac Watersheds1 -
NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5
NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5 DATABASE DESIGN DOCUMENTATION AND DATA DICTIONARY 1 June 2013 Prepared for: United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, Maryland 21403 Prepared By: Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 Prepared for United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, MD 21403 By Jacqueline Johnson Interstate Commission on the Potomac River Basin To receive additional copies of the report please call or write: The Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 301-984-1908 Funds to support the document The Non-Tidal Benthic Monitoring Database: Version 3.0; Database Design Documentation And Data Dictionary was supported by the US Environmental Protection Agency Grant CB- CBxxxxxxxxxx-x Disclaimer The opinion expressed are those of the authors and should not be construed as representing the U.S. Government, the US Environmental Protection Agency, the several states or the signatories or Commissioners to the Interstate Commission on the Potomac River Basin: Maryland, Pennsylvania, Virginia, West Virginia or the District of Columbia. ii The Non-Tidal Benthic Monitoring Database: Version 3.5 TABLE OF CONTENTS BACKGROUND ................................................................................................................................................. 3 INTRODUCTION .............................................................................................................................................. -
Coastal Landscaping in Massachusetts Plant List
Coastal Landscaping in Massachusetts Plant List This PDF document provides additional information to supplement the Massachusetts Office of Coastal Zone Management (CZM) Coastal Landscaping website. The plants listed below are good choices for the rugged coastal conditions of Massachusetts. The Coastal Beach Plant List, Coastal Dune Plant List, and Coastal Bank Plant List give recommended species for each specified location (some species overlap because they thrive in various conditions). Photos and descriptions of selected species can be found on the following pages: • Grasses and Perennials • Shrubs and Groundcovers • Trees CZM recommends using native plants wherever possible. The vast majority of the plants listed below are native (which, for purposes of this fact sheet, means they occur naturally in eastern Massachusetts). Certain non-native species with specific coastal landscaping advantages that are not known to be invasive have also been listed. These plants are labeled “not native,” and their state or country of origin is provided. (See definitions for native plant species and non-native plant species at the end of this fact sheet.) Coastal Beach Plant List Plant List for Sheltered Intertidal Areas Sheltered intertidal areas (between the low-tide and high-tide line) of beach, marsh, and even rocky environments are home to particular plant species that can tolerate extreme fluctuations in water, salinity, and temperature. The following plants are appropriate for these conditions along the Massachusetts coast. Black Grass (Juncus gerardii) native Marsh Elder (Iva frutescens) native Saltmarsh Cordgrass (Spartina alterniflora) native Saltmeadow Cordgrass (Spartina patens) native Sea Lavender (Limonium carolinianum or nashii) native Spike Grass (Distichlis spicata) native Switchgrass (Panicum virgatum) native Plant List for a Dry Beach Dry beach areas are home to plants that can tolerate wind, wind-blown sand, salt spray, and regular interaction with waves and flood waters. -
2010-2015-Data-Summary-Report
1 The Audubon Naturalist Society is pleased to offer this report of water quality data collected by its volunteer monitors. Since the early 1990s, the Audubon Naturalist Society (ANS) has sponsored a volunteer water quality monitoring program in Montgomery County, Maryland, and Washington, DC, to increase the public’s knowledge and understanding of conditions in healthy and degraded streams and to create a bridge of cooperation and collaboration between citizens and natural resource agencies concerned about water quality protection and restoration. Every year, approximately 180-200 monitors visit permanent stream sites to collect and identify benthic macroinvertebrates and to conduct habitat assessments. To ensure the accuracy of the data, the Audubon Naturalist Society follows a quality assurance/quality control plan. Before sampling, monitors are offered extensive training in macroinvertebrate identification and habitat assessment protocols. The leader of each team must take and pass an annual certification test in benthic macroinvertebrate identification to the taxonomic level of family. Between 2010 and 2015, ANS teams monitored 28 stream sites in ten Montgomery County watersheds: Paint Branch, Northwest Branch, Sligo Creek, Upper Rock Creek, Watts Branch, Muddy Branch, Great Seneca Creek, Little Seneca Creek, Little Bennett Creek, and Hawlings River. Most of the sites are located in Montgomery County Parks; three are on private property; and one is in Seneca Creek State Park. In each accompanying individual site report, a description of the site is given; the macroinvertebrates found during each visit are listed; and a stream health score is assigned. These stream health scores are compared to scores from previous years in charts showing both long-term trends and two-year moving averages. -
Restoring Paint Branch PAINT BRANCH Begins As a Few Small Springs, Which Flow from the an Ridge Line South of Route 198 in Spencerville, Maryland
Restoring Paint Branch PAINT BRANCH begins as a few small springs, which flow from the An ridge line south of Route 198 in Spencerville, Maryland. It becomes a single stream just above Fairland Road. Roughly half of its 17- mile length is in Montgomery County, the lower half in Prince Overview George’s County. Paint Branch begins at an elevation of approxi- mately 480 feet and flows southeast. The stream drops to about 30 Of The feet above sea level where it meets Indian Creek to form Northeast Branch in College Park. It collects many tributaries along the way, Paint the principal being Little Paint Branch. Overall, it drains 31.5 square miles of land. Paint Branch may be the most diverse stream in the Anacostia Branch subwatershed. Several sections are notable for their scenic quali- ties. Cool springs and wetlands feed its headwaters, in an area largely residential in character. In the spring the stream valley is punctuated with a surprising number and variety of wildflowers, particularly in the upper reaches. The upper watershed also is home for the only long-term naturally reproducing trout popula- tion in the metropolitan Washington area. The boulder-strewn gorge area downstream near Route 29 is especially beautiful. The middle segment of Paint Branch is generally attractive, in spite of 2 some evident deterioration. Below the Beltway, the stream leaves the hilly Piedmont terrain and enters the Coastal Plain. As Paint Branch moves toward University Boulevard and through more urbanized areas, it changes from a pool and riffle stream to a nat- ural meander with only occasional pools and riffles. -
Hawlings River Watershed Restoration Action Plan
Hawlings River Watershed Restoration Action Plan December 2003 MONTGOMERY COUNTY DEPARTMENT OF ENVIRONMENTAL PROTECTION Montgomery County’s Water Quality Goals Montgomery County has a rich and diverse natural heritage, which includes over 1,500 miles of streams that provide habitat vital to aquatic life. To preserve this natural heritage, the County has adopted the following water quality goals (Montgomery County Code, Chapter 19, ArticleIV): • Protect, maintain, and restore high quality chemical, physical, biological, and stream habitat conditions in County streams that support aquatic life and uses such as recreation and water supply; • Restore County streams damaged by inadequate stormwater management practices of the past by re-establishing the flow regime, chemical and physical conditions, and biological diversity of natural stream systems as closely as possible through improved stormwater management practices; • Work with other jurisdictions to restore and maintain the integrity of the Anacostia River, the Potomac River, the Patuxent River, and the Chesapeake Bay; and • Promote and support educational and volunteer initiatives that enhance public awareness and increase direct participation in stream stewardship and the reduction of water pollution. What is the Countywide Stream Protection Strategy? The Montgomery County Department of Environmental Protection (DEP) first published the Countywide Stream Table 1. Montgomery County Stream Protection Strategy (CSPS) in 1998. The CSPS provides Resource Conditions County stream resource conditions on a subwatershed* (1994-2000) basis and recommends programs or policies to preserve, Percent Monitored protect, and restore County streams and watersheds. Condition Monitored Stream Miles Stream resource condition results for the year 2003 update Stream Miles are shown in Table 1. -
Patuxent River Watershed Functional Plan
TI11E Functional \laster Plan for the Patuxent Ril'er Watershed in \lontgome1y Count) AUTHOR The \lai-·land-\ational Capital Park and Planning Commi:sion Functional \laster Plan for tl1e Patuxent Ril'er \\'atershed in \lontgomei- Count)· DATE \01·ember 1993 PUNNING AGENCY The \Ian land-\ational Capital Park and Planning Cammi ion s~s~ Georgia Al'enue Sill'er Spring. \\D 20910-3~60 SOURCE OF COPIES The \lai-land-\ational Capital Park and Planning Commission s~s~Georgia Al'enue Siller Spring.\!D 20910-3"6o ABSTRACT This document contains the text. 11ith supporting graphics. for the Functional \laster Plan for tl1e Patuxent Rim\\ atershed in \lontgomm Count\. This plan amends the General Plan for the ,\lan·land-\X'ashington Regional District and the \laster Plan for Highwa1, for the \lard and-\\ ashington Regional District. and the following area master plans: Damascus. Olnel'. Sandi Spring-Ashton Special Stud, Area. Eastern \lontgomei-· Count\·. as well as the Functional \laster Plan for Presefl'ation of Agriculture and Rural Open Space. and the Patuxent Ril'er \\ atershed Park .\laster Plan. COPYRIGHT The Maryland-National Capital Park and Planning Commission 1993 PUBLISHED BY The Montgomery County Planning Department of The Maryland-National Capital Park and Planning Commission 8787 Georgia Avenue Silver Spring, Maryland 20910.3760 APPROVED BY The Montgomery County Council October 1993 ADOPTED BY The Maryland-National Capital Park and Planning Commission November 1993 THE MARYLAND-NATIONAL CAPITAL PARK AND PLANNING COMMISSION is a bi-county agency created by the General Assembly of Maryland in 1927. The Commission's geographic authority extends to the great majority of Montgomery and Prince George's Counties; the Maryland-Washington Regional District (M-NCPPC planningjurisdiction) comprises 1,001 square miles, while the Metropolitan District (parks) comprises 919 square miles, in the two counties. -
Potomac Gorge Side 2
Discover the Potomac Gorge: A National Treasure On the outskirts of Washington, D.C., the Potomac River passes through a landscape of surprising beauty and ecological significance. Here, over many millennia, an unusual combination of natural forces has produced a unique corridor known as the Potomac Gorge. This 15-mile river stretch is one of the country’s most biologically diverse areas, home to more than 1,400 plant species. Scientists have identified at least 30 distinct natural vegetation communities, several of which are globally rare and imperiled. The Gorge also supports a rich array of animal life, from rare invertebrates to the bald eagle and fish like the American shad. In total, the Potomac Gorge provides habitat to more than 200 rare plant species and natural communities, making it one of the most important natural areas in the eastern United States. © Gary P. Fleming P. Fleming © Gary © Gary P. Fleming The heart of the Potomac Gorge is also known as Mather Gorge, named This riverside prairie at Great Falls, Virginia, results from periodic river flooding, after Stephen T. Mather, first director of the National Park Service. a natural disturbance that creates and sustains rare habitats. © Gary P. Fleming Fleming P. © Gary Payne © Harvey P. Fleming © Gary LeClere © Jeff © Gary P. Fleming P. Fleming © Gary Flowering dogwood, a native forest understory species in our Specially adapted to withstand river The Potomac Gorge is home to Clinging precariously to the cliff’s edge, Brightly colored in its immature form, a reptile known as the region, is being decimated by an introduced fungal disease. -
Appendix 2: Plant Lists
Appendix 2: Plant Lists Master List and Section Lists Mahlon Dickerson Reservation Botanical Survey and Stewardship Assessment Wild Ridge Plants, LLC 2015 2015 MASTER PLANT LIST MAHLON DICKERSON RESERVATION SCIENTIFIC NAME NATIVENESS S-RANK CC PLANT HABIT # OF SECTIONS Acalypha rhomboidea Native 1 Forb 9 Acer palmatum Invasive 0 Tree 1 Acer pensylvanicum Native 7 Tree 2 Acer platanoides Invasive 0 Tree 4 Acer rubrum Native 3 Tree 27 Acer saccharum Native 5 Tree 24 Achillea millefolium Native 0 Forb 18 Acorus calamus Alien 0 Forb 1 Actaea pachypoda Native 5 Forb 10 Adiantum pedatum Native 7 Fern 7 Ageratina altissima v. altissima Native 3 Forb 23 Agrimonia gryposepala Native 4 Forb 4 Agrostis canina Alien 0 Graminoid 2 Agrostis gigantea Alien 0 Graminoid 8 Agrostis hyemalis Native 2 Graminoid 3 Agrostis perennans Native 5 Graminoid 18 Agrostis stolonifera Invasive 0 Graminoid 3 Ailanthus altissima Invasive 0 Tree 8 Ajuga reptans Invasive 0 Forb 3 Alisma subcordatum Native 3 Forb 3 Alliaria petiolata Invasive 0 Forb 17 Allium tricoccum Native 8 Forb 3 Allium vineale Alien 0 Forb 2 Alnus incana ssp rugosa Native 6 Shrub 5 Alnus serrulata Native 4 Shrub 3 Ambrosia artemisiifolia Native 0 Forb 14 Amelanchier arborea Native 7 Tree 26 Amphicarpaea bracteata Native 4 Vine, herbaceous 18 2015 MASTER PLANT LIST MAHLON DICKERSON RESERVATION SCIENTIFIC NAME NATIVENESS S-RANK CC PLANT HABIT # OF SECTIONS Anagallis arvensis Alien 0 Forb 4 Anaphalis margaritacea Native 2 Forb 3 Andropogon gerardii Native 4 Graminoid 1 Andropogon virginicus Native 2 Graminoid 1 Anemone americana Native 9 Forb 6 Anemone quinquefolia Native 7 Forb 13 Anemone virginiana Native 4 Forb 5 Antennaria neglecta Native 2 Forb 2 Antennaria neodioica ssp. -
WSSC Update on Consent Decree Projects
Presentation to the Montgomery County Department of Environmental Protection Water Quality Advisory Group Consent Decree Projects in Montgomery County October 21, 2013 Discussion Points Sewer Repair, Rehabilitation & Replacement (SR3)Program Overview Basins in Montgomery County Consent Decree Project Overview Lateral Contracts Roads Contracts ESA Contracts Expectations During Construction Activities Questions SR3 Program Overview Background Federal Consent Decree between the United States, the State of Maryland, Citizen Groups and WSSC Priority 1 Assets must be completed by December 7, 2015 Large scale program to improve collection system performance and restore condition Reduce sewer overflows and backups Basins in Montgomery County •Cabin John •Dulles Interceptor •Little Falls •Muddy Branch •Monocacy •Northwest Branch •Paint Branch •Patuxent North •Rock Creek •Rock Run •Seneca Creek •Sligo Creek •Watts Branch Consent Decree Projects Overview Laterals Repair, replacement, and rehabilitation of sewer house connections (laterals) and the installation of cleanouts and mainline lateral connection seals. Lateral repairs will involve work between the main line sewer and the property line. Roads Repair, replacement, and rehabilitation of aging and defective sewers using Cured-In-Place Pipe (CIPP), pipe bursting, and open cut excavation. Work also includes chemical grout injection, internal spot repairs, external point repairs, manhole grouting and lining, and cleaning and inspection of sewers. Work occurs in neighborhoods and populated areas. Environmentally Sensitive Areas (ESA) Sanitary sewer system rehabilitation utilizing mainly trenchless methods. Some repair work will require open cut methods. Work consists of the rehabilitating sewer mainline, lateral, and manhole systems. Work will be associated with stream restoration activities and the construction of temporary access roads in ESA. -
I Inland Monthly Report Sept 2015.Pdf
Inland Fisheries Division Monthly Report – September 2015 Stock Assessment Brook trout stream surveys - Streams listed in the 2014-2018 Brook Trout Sampling Schedule were sampled including: Upper Mainstem Savage River – remote location station. Cove Run – low density brook trout population, however quality size fish in the population. See below. Hoyes Run – Tier II area downstream of Fork Run. Reproducing population of brook, brown, and rainbow trout. See below. Cove Run Brook Trout Restoration Project - About 45 students enrolled in Northern Garrett High School’s AP Environmental Science class participated in a day-long brook trout population survey, aquatic macroinvertebrate survey, water quality analysis, and stream habitat assessment of Cove Run downstream of the headwater restoration sites. Reproduction for brook trout was consider poor in 2015, however brook trout numbers continue to be more abundant than creek chubs, a fish species more tolerant of warmer temperatures. Summer temperature data were retrieved, showing excellent results – the maximum temperature was 68.5° F, and only recorded on one date for a 1 hour period! Northern Garrett High School students and a couple of gorgeous brook trout from Cove Run! Hoyes Run Trout Population Survey - Garrett College Natural Resource and Wildlife Technology students assisted with this trout population survey. We surveyed the lower portion of the stream which is a MDE designated Tier II stream. The adult combined species population was 215 per mile (60% brook trout, 20% brown trout, and 20% rainbow trout), and 2015 reproduction was considered good at 472 young-of-year (YOY) per mile (46% brook trout, 32% brown trout, and 23% rainbow trout). -
Capper-Cramton Resource Guide 2019
Resource Guide Review of Projects on Lands Acquired Under the Capper-Cramton Act TAME Coalition TAME F A Martin Northwest Branch Trail Indian Creek Stream Valley Park Overview The Capper-Cramton Act (CCA) of 1930 (46 Stat. 482) was enacted for the acquisition, establishment, and development of the George Washington Memorial Parkway and stream valley parks in Maryland and Virginia to create a comprehensive park, parkway, and playground system in the National Capital.1 In addition to authorizing funding for acquisition, the act granted the National Capital Park and Planning Commission, now the National Capital Planning Commission (NCPC), review authority to approve any Capper-Cramton park development or management plan in order to ensure the protection and preservation of the region’s valuable watersheds and parklands. Subsequent amendments to the Capper-Cramton Act2 allocated funds for the acquisition and extension of this park and parkway system in Maryland and Virginia. Title to lands acquired with such funds or lands donated to the United States as Capper Cramton land is vested in the state in which it is located. The Maryland-National Capital Park and Planning Commission (M-NCPPC) utilized Capper-Cramton funds to protect stream valleys in parts of Montgomery and Prince George’s Counties. Similarly, the District of Columbia used federal funds to develop recreation centers, playgrounds, and park systems. There is no evidence that Virginia utilized Capper-Cramton funds to acquire stream valley parks under the CCA. Today, over 10,000 acres of Capper-Cramton land have been established and preserved as a result of the act. This resource guide is for general information purposes, and is not a regulatory document.