An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
US Army Corps of Engineers
Institute for Water Resources Website
®
About
About IWR
Welcome from the Director
Mission and Vision
Leadership
Technical Centers
WRC - Water Resources Center
HEC - Hydrologic Engineering Center (HEC)
NDC - Navigation and Civil Works Decision Support
WCSC - Waterborne Commerce Statistics Center
RMC - Risk Management Center
CPCX- Collaboration & Public Participation
PIANC USA
ICIWaRM-International Center for Integrated Water Resources Management
Business With Us
Contracting
Small Business
Contact
IWR Centers
IWR Headquarters
WRC - Water Resources Center
HEC - Hydrologic Engineering Center
NDC - Navigation & Civil Works Decision Support Center
WCSC - Waterborne Commerce Statistics Center
CPCX - Collaboration and Public Participation Center of Expertise
RMC - Risk Management Center
USACE Locations
USACE-HQ Website
RSS
Careers
Work with USACE
How to Apply
EEO
Media
News Stories
Images
Library
IWR Library
308 Reports Program Series
Hydrologic Engineering Center(HEC) Publications
Navigation and Civil Works Decision Support Publications
USACE Publications
Software
Home
/
Media
/
News Stories
2025 (1)
2024 (19)
2023 (20)
2022 (16)
2021 (17)
2020 (9)
2019 (6)
2018 (17)
2017 (8)
2016 (28)
2015 (42)
2014 (47)
2013 (54)
2012 (45)
2011 (46)
December (3)
October (3)
September (3)
August (2)
July (9)
June (3)
May (2)
April (11)
March (4)
February (4)
January (2)
2010 (31)
2008 (1)
2007 (12)
2006 (1)
2005 (2)
News Story Manager
Results:
Archive:
July, 2011
Clear
July
29
Jul 2011
USACE IWR Honored at Joint UCOWR - NIWR Annual Conference
Bob Pietrowsky, Director of IWR (right), receives award from UCOWR Executive Director Christopher
21
Jul 2011
IWR Signs Agreement with UNESCO Center in the Dominican Republic
Bob Pietrowsky, Director of IWR (right), and Frank Rodríguez, Executive Director of INDRHI (left),
14
Jul 2011
Converging Waters...Newest in Maass-White Book Series
ALEXANDRIA, VA – July 14, 2011. Converging Waters: Integrating Collaborative Modeling with
12
Jul 2011
Jack Lane Retires from IWR
Lillian Almodovar and Jack Lane at Jack's Retirement Ceremony.ALEXANDRIA, VA – July 12, 2011. Jack
12
Jul 2011
The Nature Conservancy Scientists & USACE IWR Director Co-Author Editorial in ASCE Journal
ALEXANDRIA, VA – July 12, 2011. Two scientists from The Nature Conservancy (Conservancy), Andy
11
Jul 2011
Representative Napolitano Meets with IWR Leadership
ALEXANDRIA, VA – July 11, 2011. Representative Grace F. Napolitano (D-California) visited the Corps
8
Jul 2011
PIANC Values of Inland Waterways Working Group Holds Technical Meeting in Portland
Meeting Participants tour Bonneville Lock and Dam.New Gate at the John Day Lock and DamALEXANDRIA,
5
Jul 2011
IWR Publishes Reference on Financial Assurance for Mitigation Projects
ALEXANDRIA, VA – July 5, 2011. Implementing financial assurances for mitigation project success can
1
Jul 2011
USACE-USGS Quarterly Meeting
Ada Benavides, Deputy Chief, South Pacific Division (SPD) Regional Integration Team (RIT), presented