Unified Interior Regions

Maine

Maine is the northernmost and least densely populated state in the contiguous United States east of the Great Lakes. It is known for its jagged rocky coastline; low rolling mountains; heavily forested interior and picturesque waterways. Geologists describe this type of landscape as a "drowned coast", where a rising sea level has invaded former land features, creating bays out of valleys.

New England Water Science Center - Maine

New England Water Science Center - Maine

196 Whitten Rd
Augusta, ME 04330

Phone: 207 622-8201

New England Water

States L2 Landing Page Tabs

Filter Total Items: 40
Date published: February 26, 2019
Status: Completed

Recharge Estimates for Maine: 25-year Average, Range, and Uncertainty, 1990-2015

The USGS Soil-Water-Balance model (SWB) has been used to estimate potential recharge across the State of Maine. The average and range (minimum and maximum) of annual recharge were estimated for the 25-year period from 1990 to 2015.  Datasets of estimated recharge and the modeled uncertainty in the recharge estimates are available for download.

Date published: November 28, 2018
Status: Active

Climate Change, Hydrologic Responses and Impacts on Carbon Cycling as Inferred by Changes in Fluvial Dissolved Organic Carbon Fluxes

This project investigates the links between terrestrial and marine carbon cycling and fluvial transport of freshwater and dissolved organic carbon (DOC) to the near-coastal ocean. The project analyzes DOC export that integrates complex interacting processes in natural and human-impacted terrestrial and aquatic environments. Changes in DOC export may indicate changes in terrestrial ecosystem...

Date published: October 23, 2018
Status: Completed

Geospatial Dataset of Wells and Attributes in the New England Groundwater Level Network, 2017

The drought of 2016 affected hydrologic conditions throughout New England. Responses of USGS groundwater observation wells to this event, however, were not uniform and were sometimes markedly different from site to site. Although USGS scientists were able to provide explanations for most of these situations, the event highlighted the need for additional well information to develop quantitative...

Date published: May 18, 2018
Status: Active

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.

Date published: May 17, 2018
Status: Active

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

Knowledge of the magnitude and frequency of floods is needed for the effective and safe design of bridges, culverts, and other structures.  This information is also important for flood-plain planning and management. The flood-frequency characteristics for streamgages and regression equations for estimating flood magnitudes at ungaged sites were last developed in 1999 (Hodgkins, 1999).  

Date published: May 17, 2018
Status: Active

HBMI PRMS Project

This project will provide a deterministic watershed model of the Meduxnekeag River watershed with a capacity to model water-temperatures capable of simulating future hydrologic and temperature changes based on projected climate estimates.

Contacts: Robert Dudley
Date published: May 1, 2018
Status: Active

Bird Banding Laboratory

The Bird Banding Laboratory (BBL) is an integrated scientific program established in 1920 supporting the collection, archiving, management and dissemination of information from banded and marked birds in North America.  This information is used to monitor the status and trends of resident and migratory bird populations. Because birds are good indicators of the health of the environment, the...

Date published: March 15, 2018
Status: Active

Development of a Multimetric Index for Integrated Assessment of Salt Marsh Condition in the Northeast Coastal and Barrier Network

Salt marsh ecosystems along all US coastlines have been altered, degraded, and destroyed by human activities, including ditching and drainage of the marsh platform, tidal restrictions, discharge of pollutants, and introduction of invasive species. The National Park Service conducts long-term monitoring of salt marsh vegetation and nekton (fish and free-swimming crustaceans) to provide...

Date published: March 14, 2018
Status: Active

Integrating Estuarine Water-Quality Data in Northeastern National Parks

Estuaries worldwide are threatened by nutrient over-enrichment from watershed development. USGS led development of a regional protocol to monitor estuarine nutrient status in northeastern coastal National Parks. Synthesis and reporting of monitoring results at local and regional scales allows park managers to identify changing nutrient loads and susceptibility to eutrophication. 

Date published: March 14, 2018
Status: Active

Variation in Stable Isotope Ratios of Eelgrass to Detect Trends in Estuarine Nutrient Status

Seagrasses are among the most productive ecosystems on the planet. Worldwide losses of this important habitat have been caused by water quality degradation association with watershed development. Improved approaches to detect threats of nutrient enrichment are paramount to seagrass conservation.

Date published: March 12, 2018
Status: Completed

Recovery of Eelgrass (Zostera marina L.) in Casco Bay, Maine, Following Destruction by European Green Crabs

Eelgrass provides essential functions to the ecology and economy of Maine’s coastal zone. When over half the eelgrass in Casco Bay, Maine, disappeared between 2012 and 2013, USGS experimental evidence identified disturbance from invasive European green crabs as the leading cause. Natural revegetation is occurring, but there is interest in learning whether restoration may hasten recover.

Date published: January 23, 2018
Status: Active

Scenario-Based Assessments for Coastal Change Hazard Forecasts

A decade of USGS research on storm-driven coastal change hazards has provided the data and modeling capabilities needed to identify areas of our coastline that are likely to experience extreme and potentially hazardous erosion during an extreme storm.

Contacts: Kara Doran
Filter Total Items: 20
Date published: April 20, 2016

Structures Data

USGS data portray selected structures data, including the location and characteristics of manmade facilities. Characteristics consist of a structure's physical form (footprint), function, name, location, and detailed information about the structure. The types of structures collected are largely determined by the needs of the disaster planning and response and homeland security organizations....

Date published: April 19, 2016

The United States Interagency Elevation Inventory (USIEI)

The USIEI is a comprehensive, nationwide listing of known high-accuracy topographic and bathymetric data for the United States and its territories. The project is a collaborative effort of the USGS and NOAA with contributions from other federal agencies. The inventory supports the 3D Elevation Program and the Integrated Ocean and Coastal Mapping effort. This resource is updated in Spring and...

Date published: April 19, 2016

Elevation Data

The 3DEP products and services available through The National Map consist of lidar point clouds (LPC), standard digital elevation models (DEMs) at various horizontal resolutions, elevation source and associated datasets, an elevation point query service and bulk point query service. All 3DEP products are available, free of charge and without use restrictions.

Date published: April 18, 2016

Coastal and Marine Geology Video and Photography Portal

This portal contains U.S. Geological Survey (USGS) video and photography of the seafloor off of coastal California and Massachusetts, and aerial imagery of the coastline along segments of the Gulf of Mexico and mid-Atlantic coasts. These data were collected as part of several USGS Coastal and Marine Geology Program Seafloor Mapping projects and Hurricane and Extreme Storm research.

Date published: April 12, 2016

Orthoimagery Data

Orthoimagery data typically are high resolution aerial images that combine the visual attributes of an aerial photograph with the spatial accuracy and reliability of a planimetric map. The National Map offers public domain, 1-meter orthoimagery for the conterminous United States with many urban areas and other locations at 2-foot or finer resolution.

Date published: April 12, 2016

The National Map Small-Scale Collection

The National Map offers a collection of small-scale datasets, most of which are at 1:1,000,000. The National Map publishes two data collections at one million-scale: one for Global Map users and one for National Map users. In terms of vector geometry, the lines, points, and areas in these data collections are identical. The difference is in the attributes assigned to these features.

Filter Total Items: 57
December 31, 2018

Toni Lyn Morelli, Research Ecologist

Biography of scientist featured in Circular 1443 about STEM and related careers in USGS, to be used for recruitment into STEM careers.
 

Terrence Talbot is setting up a GPS unit on the rocky bank of Branch Brook near Kennebunk, Maine. It is a snowy November day.​
November 21, 2018

Surveying Branch Brook near Kennebunk, Maine

Hydrologic technicians Terrence Talbot and Jeff Kinsey visited our station on Branch Brook near Kennebunk (ID 01069700) to conduct some surveying. In this photo, Terrence is setting up a high precision GPS unit to help the crew establish elevation before their survey.

Image from an application that navigates users through USGS National Oil and Gas Assessment Provinces
November 14, 2018

National Oil and Gas Assessment Provinces

This is a graphic from the USGS National Oil and Gas Assessment Explorer application, which allows user to drill into 70 oil and gas assessment provinces throughout the United States.

The Androscoggin river in Maine during Fall
October 14, 2018

The Androscoggin river in Maine during Fall

The Androscoggin river in Maine during Fall colors. 

A small boat with scientific equipment loaded onboard resting near shore of a lake.
September 10, 2017

"Miss Q" Ready to Go

The Maine Office boat, "Miss Q", is parked next to the boat launch on Verona Island, ready to begin data collection on the Penobscot River. The crew was preparing to collect ADCP data (depth and velocity) as well as conductivity, temperature and depth profiles at various locations. In the background is the Penobscot Narrows Bridge and Fort Knox.

February 24, 2017

Ice Breaking on the Penobscot River

On February 24, 2017, Nick Stasulis (Data Section Chief of the USGS New England Water Science Center, Maine Office) met with police and fire officials from the City of Bangor and surrounding communities to ride along with the US Coast Guard on the ice breaker Bridle. Along with Bridle, ice breaker Tackle worked to clear ice on the Penobscot River in preparation for spring

Sunrise on Cadillac Mountain, Acadia National Park
October 31, 2016

Sunrise on Cadillac Mountain, Acadia National Park

Sunrise on Cadillac Mountain, the highest point on the North Atlantic seaboard. Between October and March, it is the first place to view the sunrise in the United States. Alex Bryan, a climatologist with the DOI Northeast Climate Science Center (managed by USGS) is implementing scenario planning techniques to help Acadia National Park identify potential future climate

...
Waterfall Bridge, Acadia National Park
October 31, 2016

Waterfall Bridge, Acadia National Park

Waterfall Bridge is one of Acadia National Park's 16 historic stone bridges, located along the carriage road network. Each bridge has unique features, specifically designed to blend in with the surrounding landscape. Alex Bryan, a climatologist with the DOI Northeast Climate Science Center (managed by USGS) is implementing scenario planning techniques to help Acadia

...
Jordan Pond, Acadia National Park
October 31, 2016

Jordan Pond, Acadia National Park

Jordan Pond, a mountain lake in Acadia National Park formed by a glacier and known for its clear waters. In the distance are two small peaks known as “The Bubbles”. Alex Bryan, a climatologist with the DOI Northeast Climate Science Center (managed by USGS) is implementing scenario planning techniques to help Acadia National Park identify potential future climate conditions

...
September 30, 2016

Navigating the USGS Emergency Operations Collection Management Tool

Lesson 13B Part Two – USGS Emergency Operations Collection Management Tool This lesson is comprised of instructions on how to register for access to the Collection Management Tool through the EROS Registration System (ERS), how to navigate around the Collection Management Tool, or CMT and finally, How to Submit a Data Acquisition Request (DAR). For the complete listing of

September 30, 2016

Submitting Data Acquisition Request in USGS Collection Management Tool

Lesson 13B Part 3– USGS Emergency Operations Collection Management Tool This lesson is comprised of instructions on how to register for access to the Collection Management Tool through the EROS Registration System (ERS), how to navigate around the Collection Management Tool, or CMT and finally, How to Submit a Data Acquisition Request (DAR). For the complete listing of

Filter Total Items: 87
THUMBNAIL: Timelapse of City/Town Halls in ME, NH, VT
September 9, 2020

Summary statistics are now available for this challenge. Thanks again to everyone who contributed!

THUMBNAIL: Timelapse of Schools in ME, NH, VT
August 27, 2020

Summary statistics are now available for this challenge. Thanks again to everyone who contributed!

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
August 27, 2020

This challenge is SO CLOSE to being finished! There's only a handfull of communities left that still need a point.  See our spatial analysis for tips on which communities these might be. 

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
August 20, 2020

This challenge is getting closer and closer to being finished!  See our spatial analyses for tips on remaining communities. 

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
August 12, 2020

Calling all editors! This challenge is close to being finished! However, there's still some city / town halls that have yet to be collected.  See our spatial analyses for tips on which communities these might be. 

TNMCorps Mapping Challenge: Schools in ME, NH, VT FINISHED
August 6, 2020

This challenge is complete! Thank you to everyone who contributed!

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
August 6, 2020

This challenge is close to being finished! See our spatial analyses for tips on remaining communities. 

TNMCorps Mapping Challenge: Schools in LA FINISHED
July 31, 2020

This challenge is now complete! Thank you to everyone who contributed!

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
July 31, 2020

Volunteers contributed over 100 new points to this challenge since last week - nice work!

TNMCorps Mapping Challenge: Schools in ME, NH, VT
July 31, 2020

This challenge is nearing completion; as of this week, more than 80% of its points have gone through a full review.  This includes almost 200 edits that came in since our last update - nice work!

TNMCorps Mapping Challenge: City/Town Halls in ME, NH, VT
July 23, 2020

This challenge is moving along nicely with almost 150 points added since last week!

Filter Total Items: 47

New England Water Science Center - Maine

New England Water Science Center - Maine

196 Whitten Rd
Augusta, ME 04330

Phone: 207 622-8201

New England Water