Mark A Roland
Mark Roland provides water science related to streamflow and flooding in Pennsylvania.
As a Hydrologic Technician, I was fortunate to work on a variety of projects such as acid-mine drainage, streambank fencing, dam removal, and the Pennsylvania Water Quality Network collecting water-samples, benthic macroinvertebrates and making discharge measurements.
As a Hydrologist, my work has focused on surface-water and flood studies. I helped develop flood-inundation maps for Pennsylvania communities along the Susquehanna River and periodically update flood-flow statistics at Pennsylvania streamgages. I enjoy field surveying and provide assistance to other projects requiring Global Navigation Satellite Systems and total station data collection.
Professional Experience
Hydrologist, Pennsylvania Water Science Center, since 2004
Hydrologic Technician, Pennsylvania Water Science Center, 2001-04
Education and Certifications
M.Eng. in Environmental Engineering, Pennsylvania State University, 2003
B.S. in Environmental Engineering Technology, Pennsylvania State University, 1997
B.A. in Business Administration/Marketing, Bloomsburg University, 1991
Licensed Professional Engineer in the Commonwealth of Pennsylvania
Affiliations and Memberships*
Pennsylvania Silver Jackets
Delaware River Basin Commission Flood Advisory Committee
Science and Products
Rapid Deployment Network for Flooding in Pennsylvania
Pennsylvania StreamStats
Consortium for Scientific Assistance to Watersheds
USGS-derived 1-percent Annual Exceedance Probability Flood-Flow Estimates at Flood Insurance Study Locations Across Pennsylvania
Data in support of Development of Regression Equations for the Estimation of Flood Flows at Ungaged Streams in Pennsylvania
Estimation and comparison of 1-percent annual exceedance probability flood flows at Federal Emergency Management Agency flood insurance study flow locations across Pennsylvania
Development of regression equations for the estimation of flood flows at ungaged streams in Pennsylvania
The Surge, Wave, and Tide Hydrodynamics (SWaTH) network of the U.S. Geological Survey—Past and future implementation of storm-response monitoring, data collection, and data delivery
Flooding in the Northeastern United States, 2011
Flood-inundation maps for the West Branch Susquehanna River near the Boroughs of Lewisburg and Milton, Pennsylvania
Flood-inundation maps for the Susquehanna River near Harrisburg, Pennsylvania, 2013
Velocity, water-quality, and bathymetric surveys of the Grays Landing and Maxwell Navigation Pools, and Selected Tributaries to the Monongahela River, Pennsylvania, 2010–11
Development of flood-inundation maps for the West Branch Susquehanna River near the Borough of Jersey Shore, Lycoming County, Pennsylvania
Selected streamflow statistics for streamgage locations in and near Pennsylvania
Regression Equations for Estimating Flood Flows at Selected Recurrence Intervals for Ungaged Streams in Pennsylvania
Analysis of flood-magnitude and flood-frequency data for streamflow-gaging stations in the Delaware and North Branch Susquehanna River Basins in Pennsylvania
Flood Data Collection in Pennsylvania - Rapid Deployment Network
USGS is helping identify potential locations in Pennsylvania where additional or updated water-level data may be needed during or after major storm events. Pre-identification of these locations supports expedited decision-making for site selection, resulting in safer and more timely installation of flood monitoring instruments.
Science and Products
Rapid Deployment Network for Flooding in Pennsylvania
Pennsylvania StreamStats
Consortium for Scientific Assistance to Watersheds
USGS-derived 1-percent Annual Exceedance Probability Flood-Flow Estimates at Flood Insurance Study Locations Across Pennsylvania
Data in support of Development of Regression Equations for the Estimation of Flood Flows at Ungaged Streams in Pennsylvania
Estimation and comparison of 1-percent annual exceedance probability flood flows at Federal Emergency Management Agency flood insurance study flow locations across Pennsylvania
Development of regression equations for the estimation of flood flows at ungaged streams in Pennsylvania
The Surge, Wave, and Tide Hydrodynamics (SWaTH) network of the U.S. Geological Survey—Past and future implementation of storm-response monitoring, data collection, and data delivery
Flooding in the Northeastern United States, 2011
Flood-inundation maps for the West Branch Susquehanna River near the Boroughs of Lewisburg and Milton, Pennsylvania
Flood-inundation maps for the Susquehanna River near Harrisburg, Pennsylvania, 2013
Velocity, water-quality, and bathymetric surveys of the Grays Landing and Maxwell Navigation Pools, and Selected Tributaries to the Monongahela River, Pennsylvania, 2010–11
Development of flood-inundation maps for the West Branch Susquehanna River near the Borough of Jersey Shore, Lycoming County, Pennsylvania
Selected streamflow statistics for streamgage locations in and near Pennsylvania
Regression Equations for Estimating Flood Flows at Selected Recurrence Intervals for Ungaged Streams in Pennsylvania
Analysis of flood-magnitude and flood-frequency data for streamflow-gaging stations in the Delaware and North Branch Susquehanna River Basins in Pennsylvania
Flood Data Collection in Pennsylvania - Rapid Deployment Network
USGS is helping identify potential locations in Pennsylvania where additional or updated water-level data may be needed during or after major storm events. Pre-identification of these locations supports expedited decision-making for site selection, resulting in safer and more timely installation of flood monitoring instruments.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government