Welcome to Grand Coulee Dam Historical

Welcome to Grand Coulee Dam Historical (HM1W3R)

Location: Coulee Dam, WA 99116 Grant County
Buy Washington State flags at Flagstore.com!
Country: United States of America
Buy United States of America flags at Flagstore.com!

N 47° 57.612', W 118° 59.208'

  • 0 likes
  • 0 check ins
  • 0 favorites
  • 403 views
Inscription
Grand Coulee Dam is the key structure in water utilization for the Columbia River Basin. The dam began operation in 1942 and is one of the world's largest concrete structures. It is a mile long and contains almost 12 million cubic yards of concrete (9 million cubic meters). It weighs over 24 million tons (22 million metric tons).
Details
HM NumberHM1W3R
Tags
Marker ConditionNo reports yet
Date Added Sunday, December 4th, 2016 at 9:04pm PST -08:00
Pictures
Sorry, but we don't have a picture of this historical marker yet. If you have a picture, please share it with us. It's simple to do. 1) Become a member. 2) Adopt this historical marker listing. 3) Upload the picture.
Locationbig map
UTM (WGS84 Datum)11T E 351682 N 5313786
Decimal Degrees47.96020000, -118.98680000
Degrees and Decimal MinutesN 47° 57.612', W 118° 59.208'
Degrees, Minutes and Seconds47° 57' 36.72" N, 118° 59' 12.48" W
Driving DirectionsGoogle Maps
Area Code(s)509
Which side of the road?Marker is on the right when traveling North
Closest Postal AddressAt or near WA-155, Coulee Dam WA 99116, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

Is this marker missing? Are the coordinates wrong? Do you have additional information that you would like to share with us? If so, check in.

Nearby Markersshow on map
Check Ins  check in   |    all

Have you seen this marker? If so, check in and tell us about it.

Comments 0 comments

Maintenance Issues
  1. Is this marker part of a series?
  2. What historical period does the marker represent?
  3. What historical place does the marker represent?
  4. What type of marker is it?
  5. What class is the marker?
  6. What style is the marker?
  7. Does the marker have a number?
  8. What year was the marker erected?
  9. Who or what organization placed the marker?
  10. This marker needs at least one picture.
  11. Can this marker be seen from the road?
  12. Is the marker in the median?
© 2024  Historical Marker Project.  All Rights Reserved.
All registered trademarks are the property of their respective owners.
HMP is owned and operated by 3RiverDev (Fort Wayne, Indiana).
Terms and Conditions   |   Privacy Policy   |   Disclaimers   |   About   |   Contact Us