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1. REPORT NUMBER 



TP 77-2 



2. GOVT ACCESSION NO 



3. RECIPIENT'S CATALOG NUMBER 



4. TITLE fand Sublido; 



STILLING WELL DESIGN FOR ACCURATE WATER LEVEL 

 MEASUREMENT 



5. TYPE OF REPORT A PERIOD COVERED 



Technical Paper 



6. PERFORMING ORG. REPORT NUMBER 



7. AUTHORCs; 



William N. Seelig 



8. CONTRACT OR GRANT NUMBERfo; 



9. PERFORMING ORGANIZATION NAME AND ADDRESS 



Department of the Army 



Coastal Engineering Research Center (CERRE-CS) 



Kingman Building, Fort Belvoir, Virginia 22060 



A31220 



t1, CONTROLLING OFFICE NAME AND ADDRESS 



Department of the Army 



Coastal Engineering Research Center 



Kingman Building, Fort Belvoir, Virginia 22060 



12. REPORT DATE 



January 1977 



13. NUMBER OF PAGES 

 21 



14. MONITORING AGENCY NAME a ADDRESSf// d(//eren( from Controlling Olllce) 



IS. SECURITY CLASS, fof thin report) 



UNCLASSIFIED 



16. DISTRIBUTION STATEMENT fo/ (h/s RoporO 



Approved for public release; distribution unlimited. 



17. DISTRIBUTION STATEMENT (ol the abstract entered In Block 20, II dlllerent from Report) 



18. SUPPLEMENTARY NOTES 



19. KEY WORDS (Continue on reverse side If necessary and identity by block number) 



Long waves 



Stilling well 



Water level measurement 



20. ABSTRACT (Continue on reverse aide It necessary and Identity by block number) 



A method is presented for the design of stilling wells based on the 

 work by Noye (1974a, 1974b, 1974c). A step-by-step procedure is out- 

 lined, design curves are presented, and an example is given to illustrate 

 the procedure. 



DD ,^5 



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