Pamela Lombard

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Filter Total Items: 15

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Type Activity Capability Event Fieldwork Priority Program Project Research Topic

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May 22, 2018

Preliminary Research into the Causes of Iron Fouling in Water at Roadway Construction Sites

The USGS and the New Hampshire Department of Transportation are conducting preliminary research into the causes of iron fouling in water at roadway construction sites where blasted bedrock is used as on-site fill material.

By

New England Water Science Center

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May 22, 2018

Preliminary Research into the Causes of Iron Fouling in Water at Roadway Construction Sites

The USGS and the New Hampshire Department of Transportation are conducting preliminary research into the causes of iron fouling in water at roadway construction sites where blasted bedrock is used as on-site fill material.

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May 18, 2018

Development of Flood Insurance Maps in New England

FEMA has requested USGS expertise in hydraulics, hydrology, and mapping to generate flood insurance maps for New England.

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New England Water Science Center

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May 18, 2018

Development of Flood Insurance Maps in New England

FEMA has requested USGS expertise in hydraulics, hydrology, and mapping to generate flood insurance maps for New England.

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May 17, 2018

Development of Regional Regression Equations to Estimate the Magnitude of Peak Flows for Selected Annual-Exceedance Probabilities in Maine

The flood-frequency characteristics for streamgages and regression equations for estimating flood magnitudes have been published.

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New England Water Science Center

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May 17, 2018

Development of Regional Regression Equations to Estimate the Magnitude of Peak Flows for Selected Annual-Exceedance Probabilities in Maine

The flood-frequency characteristics for streamgages and regression equations for estimating flood magnitudes have been published.

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Filter Total Items: 32

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Type Article Book Book Chapter Conference Paper Newsletter Other Preprint Report Thesis

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April 30, 2018

Estimation of unregulated monthly, annual, and peak streamflows in Forest City Stream and lake levels in East Grand Lake, United States-Canada border between Maine and New Brunswick

The U.S. Geological Survey, in cooperation with the International Joint Commission, compiled historical data on regulated streamflows and lake levels and estimated unregulated streamflows and lake levels on Forest City Stream at Forest City, Maine, and East Grand Lake on the United States-Canada border between Maine and New Brunswick to study the effects on streamflows and lake levels if two or al

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

January 26, 2017

Hydrologic and hydraulic analyses of Great Meadow wetland, Acadia National Park, Maine

The U.S. Geological Survey completed hydrologic and hydraulic analyses of Cromwell Brook and the Sieur de Monts tributary in Acadia National Park, Maine, to better understand causes of flooding in complex hydrologic and hydraulic environments, like those in the Great Meadow wetland and Sieur de Monts Spring area. Regional regression equations were used to compute peak flows with from 2 to 100-year

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

May 27, 2015

Flood-inundation maps for the Hoosic River, North Adams and Williamstown, Massachusetts, from the confluence with the North Branch Hoosic River to the Vermont State line

A series of nine digital flood-inundation maps were developed for an 8-mile reach of the Hoosic River in North Adams and Williamstown, Massachusetts, by the U.S. Geological Survey (USGS) in cooperation with the Federal Emergency Management Agency. The coverage of the maps extends from the confluence with the North Branch Hoosic River to the Vermont State line. Peak flows with 20-, 10-, 4-, 2-, 1-,

Authors

Pamela J. Lombard, Gardner C. Bent

By

Water Resources Mission Area, New England Water Science Center

May 6, 2015

Peak flow regression equations For small, ungaged streams in Maine: Comparing map-based to field-based variables

Regression equations to estimate peak streamflows with 1- to 500-year recurrence intervals (annual exceedance probabilities from 99 to 0.2 percent, respectively) were developed for small, ungaged streams in Maine. Equations presented here are the best available equations for estimating peak flows at ungaged basins in Maine with drainage areas from 0.3 to 12 square miles (mi2). Previously developed

Authors

Pamela J. Lombard, Glenn A. Hodgkins

By

Water Resources Mission Area, New England Water Science Center

February 26, 2015

Maine StreamStats: a water-resources web application

Maine StreamStats is a tool that any user with Internet access can use to delineate a basin on the fly and estimate a wide variety of streamflow statistics for ungaged sites on rivers and streams in Maine. Estimates are based on regression equations or are from data from similar gaged locations on the stream. Maine StreamStats is based on a national StreamStats application that can be used for str

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

July 24, 2014

Flood inundation maps and water-surface profiles for tropical storm Irene and selected annual exceedance probability floods for Flint Brook and the Third Branch White River in Roxbury, Vermont

Flint Brook, a tributary to the Third Branch White River in Roxbury, Vermont, has a history of flooding the Vermont Fish and Wildlife Department’s Roxbury Fish Culture Station (the hatchery) and surrounding infrastructure. Flooding resulting from tropical storm Irene on August 28–29, 2011, caused widespread destruction in the region, including extensive and costly damages to the State-owned hatche

Authors

Elizabeth A. Ahearn, Pamela J. Lombard

By

New England Water Science Center

September 19, 2012

Flood inundation map library, Fort Kent, Maine

Severe flooding occurred in northern Maine from April 28 to May 1, 2008, and damage was extensive in the town of Fort Kent (Lombard, 2010). Aroostook County was declared a Federal disaster area on May 9, 2008. The extent of flooding on both the Fish and St. John Rivers during this event showed that the current Federal Emergency Management Agency (FEMA) Flood Insurance Study (FIS) and Flood Insuran

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

October 22, 2010

June and August median streamflows estimated for ungaged streams in southern Maine

Methods for estimating June and August median streamflows were developed for ungaged, unregulated streams in southern Maine. The methods apply to streams with drainage areas ranging in size from 0.4 to 74 square miles, with percentage of basin underlain by a sand and gravel aquifer ranging from 0 to 84 percent, and with distance from the centroid of the basin to a Gulf of Maine line paralleling th

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

April 28, 2010

Flood of April and May 2008 in Northern Maine

Severe flooding occurred in Aroostook and Penobscot Counties in northern Maine between April 28 and May 1, 2008, and damage was extensive in the town of Fort Kent. Aroostook County was declared a Federal disaster area on May 9, and the declaration was expanded to include Penobscot County on May 16-qualifying the entire region for federal assistance. Water in the St. John River peaked at 30.17 f

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

April 28, 2010

Flood of April and May 2008 in Northern Maine

Severe flooding occurred in Aroostook and Penobscot Counties in northern Maine between April 28 and May 1, 2008, and was most extreme in the town of Fort Kent. Peak streamflows in northern Aroostook County were the result of a persistent heavy snowpack that caused high streamflows when it quickly melted during the third week of April 2008. Snowmelt was followed by from two to four inches of rainfa

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

August 11, 2009

Floods of May 2006 and April 2007 in Southern Maine

The U.S. Geological Survey Maine Water Science Center has worked with the Federal Emergency Management Agency for decades to document the magnitude and extent of major floods in Maine. Reports describing the May 2006 and April 2007 floods in southern Maine are examples of this cooperative relationship. The documentation of peak stream elevations and peak streamflow magnitudes and recurrence interv

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

May 21, 2009

Flood of April 2007 in Southern Maine

Up to 8.5 inches of rain fell from April 15 through 18, 2007, in southern Maine. The rain - in combination with up to an inch of water from snowmelt - resulted in extensive flooding. York County, Maine, was declared a presidential disaster area following the event. The U.S. Geological Survey, in cooperation with the Federal Emergency Management Agency (FEMA), determined peak streamflows and rec

Authors

Pamela J. Lombard

By

Water Resources Mission Area, New England Water Science Center

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