FLOOD00573

• County: Statewide
• Community: Nemaha County Nebraska
• Title: Langdon Bend Missouri River Fish and Wildlife Mitigation
• Date: 6/1/1995
• Prepared For: US Army Corps of Engineers
• Prepared By: Greenhorne & O'Mara, Inc.
• Floodplain - Doc Type: Data ‎(general)‎

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38. Page 30. TallIe 6. For "Tolll Acres ofWet1mII", I ralinl of "O"ts emn for Ibe "A"
Alttl1lltives, which would iDdi<:a~ that there would be 110 wedaDds after 1be deve10pmelll
of the project. However, on tile next page in the first parapph under AJtemathe A, It
stateS lIlal ".. .lmpaa is ufi'lICl. bylbe 48 &Q'CS of opcuwlllcr/wedaDds dW would be _red
. . . ." WiD any wetlands be creabld UDder Altcmati.,. A? If eo, 111>>10 6 needI 1eVisIoD. II
not, the writeups for the "A" AJtemativa need misioa. Table 8 will alIo Deed CO be
consisteDt.

39. Paee 30, Table 6. It scc::ms that anmlAI O&M coslI would be hisJ'-t 'for .A1temative
B because of Ibe amOUDt of dredging tha1 would be required for maiDteDaDce.

40. Page 30, Table 6. Disagree with the "t"rating pen to AItcmaIive C for "Probability
of Success". Some of the goals listed in Table 3 deal with restoratioJ1 of ka.estrlal habitat.
The raliDi ll\huuld be "5" or close to that.

41. Pale 30, Table 6. Change "Pish and W'llcllife ''T''"" to "Fub and Wildlife BeaefiIs".
Appencfut D, Evaluation Criteria Tables, states that aJIa:oativa are rated for tbcir beoefils
to fish and wildlife resources. If "impacts" to fish and wildlife resources wen beiDa
evaluated, the ratilli' would be clift'ereut.

42. Be sure any changes to Table 6 are also made ill the aw.opriate places ill AwMir
D.

43. PDge 32, 1st aDd 5th para. and page 33 31d pm., These sentences shouJd rtf't,tJlCe
wbeze die cletailed o&M cost estim"tn can be found.

44. Page 32, last paragraph. . first senteDc:e. Add to tbe begiImiDg of TIle first semea:e: "Of
the action alternatives". 'Ibis will be necessary sm the oext page, for AJ-tm D, it
states that this ".. . alternative would result in tbe least amonnr tlf di~ to the
Langdon Bend site." On page 33, second senlm:C, insert "action" betwecu "rJ1is" and
"alternative" .

4S. Page 32, last paragraph. The expected loDg term efl'ects OD ....,"'....c would be die same
lIS those descn'bed for Altemative D on pase 33. which mped to peIChiDJ of die site aM
succession to 'tpl"ncJ vegetation.

(46, Pages 33 and 34, Selected Plan. Add olpp.w.Auatc qwantitiH for excavation of die plloc
;It cbannel, rock for !be inletlODtlet SlrUCtUIa, and grade CODtIOI SUUCt1Ue. This iIIfoouation
is Deeded for the 404 public notice,

47. Page 34, last pua. Why was a IS-year project life lI$$I.......t?

48. Page 3S, Table 8. UDder Aquaticlwet1ands (wedandsIpoms), see commelt for Table
6, Total Aczes of Wed.nrI~. above.