W912P521B0015_Reference Files.pdf

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Attached to
Obey River Sewer Line Replacement Federal contract opportunity
Solicitation number
W912P521B0015
Issued by
Department of the Army Corps of Engineers Engineering District Nashville

About this file

This document provides details for a federal contract solicitation to replace sewer lines at the Obey River Campground. The solicitation seeks construction services including clearing, excavation, installation of PVC and PE plastic pipes, connection to existing sewer lines, construction of a dosing tank and pump vault, installation of pumps, construction of leach fields, backfilling, seeding, and environmental protection. Responses are due September 2, 2021 and the pre-bid site visit will take place on August 12, 2021. Questions regarding the solicitation must be submitted by August 20. The bid opening will occur on September 2 via video conference. Bids must be submitted electronically through the System for Award Management website. The solicitation is issued by the Department of the Army Corps of Engineers Nashville District.

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REFERENCE FILES

Soil Survey

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SCALE It~ FEET

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." :~Y , , LOCATION I-C AP IWT l O SCM.F.

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\ ~\. i\ •U i}:_et.Jo~ ~5 ""f1· .JO - 36 '.il

AHEA C1 'Il A Ir 171 J) ;J . - . :\.. iJ . 2 . .1. ~?.

'? 42..'' ~t>t.\1.,.

'£-k_HIGH INTENSITY SOIL MAP COMPI.ETCD BY:

~0~~CONSULTANt£~~~JDATE ·r ~ERSON Ll~# 16

ANY CUTTING, FILLING OR

COMPACTION WILL VOID

THIS SOIL Mf;P

SOIL MAr r oH

\~.9

,~:-n ..

'· ·r.

;:,00n· ~->~

,, .,() Q e, t CI

ANY CUTTING, F!LUNG OP.

COMPACTION WILL VO!D

THIS SOIL Mi\P

ACHES

D AI.JE II 0 IJI_, O W LAI( E

Signature Of Soil Consultant Does Not Constitute Approval

Of the Local Environmental Alrthority ••• "' "" 11 ..

PICKETT COUNfY. TENNESSSEE

SCALE 1- - 100' 05/13/2014

Soil MPI Notes Color Renox 30-35% 45mpi Too depths allowed in Regs. Red/Green

>50 inches to rock/ investigation complete Renox > 75mpi >50 inches to rock / no special Red 35-50% investigation Garmon/ >75mpi 28-36 inches to rock. Steep slope Red Culleoka Investigate drip use.

30-40% Newbern >7Smpi <20 inches to rock Red 30-40%

I IIF.REB'f CEf1TirY lilA 1 THF. SOil MAP Sl AI<F. S HA C[: A WtJIWJM fRECISIOt~ or 1:1000.

JOB 11 0'3QISI

HOLL AND LAND SUHVEY JJ>IG

?. 75 HlltiT L ANE

I.AF AYE.TlF.. 1 N 37083 615 633· 6 71'\0

, f;, -:-.-{j.q ')if ~/IAf .• Sc,.,'o f . 12r -.. rf+'i·"''*"*""' »i C Pi9'4XAVtfSUO i I 44 h lOW HCJf!J ** I \I U MI i;;u,; .. N(j;iih t.t!f .W4. i(WR,;""' u.~. DEPARTMENT OF AGRICUL11JRE

NATURAL RESOURCES CONSERVATION SERVICE

SOIL DESCRIPTION

Classification

N. veg. (or aop) I letmate

Relief j Salt or allcali

Gr. water jStoniness Slope 10- 15 'Pn Aspect Root distrib. 1% Clay·

NRCS-Soils-232G 5-86

File No.

I Stop No. /3 -c:J Y

-~-- ---- ___ ··- · -- _ ---~Coarsetragments• __ ---- -~~thanV.F~~ _ ·- . - ··-·- · _ Permeability

,. Control section average

Color Consistence Hori- Depth Textlre Structllre

Reao- Bound-zoo tion ary

Dry Moist OJy Moist Wet

I P If 1t i.fftf S:/ J_tn

A f)-2. &v

)[)(,,._., .s/'1 ~I J.!Yl //}~

}{t, ~~~J,C 5-.hk :/l'fo

Kk? lJ. 5' Lfte ¥/1 tjY!W• JM jp~ i .JJ>~~ 1.-Jid .$~k ~~

R ~o+-s:-k 2 u.s. DEPARmENT OF AGRICULTURE

NATI.J'W. RESOURCE:$ CONSERVATION SERVICE

SOIL DESCRIPTION

Classification

N. veg. (or aop) \

Relief Onlinage

Elevation Gr. water

Stope I E> - I 5 t!Z Moistllre

Aspect Root<fiStrib.

'Date lewnata

I salt or allcali lstoniness

NRCS-Soils-232G

6-BS

RleNo.

IS1opNo. 3~-35

Erosion I% Coarse fmgments • ·-·- --- - - --- - - ·---- - _-.-J...:____ ·- :-- --·-- ~%~1hanV.F.S. ~ _ ·- . - · ·- · -- _ Perrneabiliy

Additional notes

,. Control section average

Color Consistence Hori- Depth Texture Strudl.lre

Reao- Bound-zon tion my

Dry Moist Dry Moist Wet

/Oy_R 3/t :5~ I

JIYI .5~

A 'D7 &'t" ar-A"" i I

Bt. / ll_u& 5;£ ~I (}..M

5~ 7-10 Shk J.,.l , I l<i- J[)~ ~ ~i I J IYl !V ... I~ .:.CAk

}:t, j<;-~ /0\lt€. '~A ;fi cJ i::h jf)y~ ~

J..m J?t:::) 'JL/-J~ e-1 .5.bk .

.,J

R ,l1' u.:;. oe>ARTMENT OF AGRICULTURE

NATURAL RESOURCES CONSERVATION SERVICE·

SOIL DESCRIPTION

Physiography

Relief Drainage

Gr. water

Slope IC~ - 15 ~ Molslllre

Aspect Root disbib.

Erosion % Coarse fiagments • Permeabiliy

Addilional noles

Color Hori-

Depth Tex!l.e Sbudure zon Dry Moist Oly l& t.-f~ t.~/3 31-

A {)_- 5 :{;I tfo'"

1101 Jol..frc.. s,4 5: 1 J.m

~ -II .5Ak

!Dl.fre. .6/i !Jl 1 l-;n

Bw, . II- 2-1 s 1 ,, C.r i.l7·3~

R 31o +-

ICiinate

I Salt or alkai lstooiness

Consistence Reao- Bound-

Moist Wet tion Sly

NRCS-Soils-232G 5-86

File No.

;oft pfV -~~4

JS% q.("

;s:e qr"' u.o . .ut:::t-"AI<IMt:NI ut-AGRJCIJLlURE

NATURAL RESOURCES CONSERVATION SERVICE·

SOIL DESCRIPT10N

Classification

Relief Drainage

Elevation Gr. water

Slope I 0- '-~ 4::, Molshlre Aspect Root distrib.

-~-- ---- - -- ·-- -- - __ _j~_ Coarsefulgments~ Permeability

Additional notes

Color Hori- Deplh Texlll'e S1ructure .zon

Dry Moist Dry

Pr f)-5 !tJif~ ~fi ~-(; 1 1M a

I

Q.,/ ]t, lOll~ 54 5:1 -j-J'-1 IJ.J.k

'Rt:) -;:s l//C ¥1 sd .3fr1

)'/~ 3{J S,hk I ~

'R~ 71 :5 v If!. 5A. li:td 3m

3~-4{) ~bk , £ 40+-

NRCS-Soils-232G 5-86

File No.

I Dale S /7 - / i I Slop No. .tjc; - .3.3 .

ICirnate

I Salt or alkali

IS!oniness

*Control section average

Consistence Reao- Bound-tion ary

Moist Wet

!8~ lft-A-u.

p>..e~

~/'AI/

31J-<. f'o~ Ye """' q )' AV-u.;,. UI::J-'A!<J'MENTOFAGRICULlURE NAlURAL RESOURCES CONSERVATION SERVICE·

SOIL DESCRIPTION

I Dale .5- 7-11

N. veg. (or aop) 'Chile Parent ma!e11al £ h A I e

Relief I Sat or allcal

Bevalion Gr. wale~" Jstoniness Slope I o - J 5 Ill, Root distrib.

Erosion I% Coarse fragments * Permeability

Additional notes

• Control section average

Color Consistence Hori- Depth Texlllre S1rudllre

Reao- Bound-zon tion ary

Dry Moist Oly Moist Wet

~ lOLII~ 3/4 ~ sf I J-M

D- 4-/ lt-v I

J?-t- A/-3{.. /{)'(12, %, l::s:'f e-l ;)_M

.$.bk:.

Kr_ 3l,+- PI/~ -'4 ~ l}id P/~4 I

1,Sy~e. ~ Jl

R 4{) t-

NRCS-Soils-232G 5-86

File No.

I Stop Nos~~ 3o ·

~l'~ ~ l-9~~

SC.t'.I.E IH ~ E.ET

LF.GE..IID --

8> -·- SOIL S I Ar,E

ANY CUTilNG. F~LLIN~ UR COMPACTION WlLL VO!~ ..

TH\S SO\L ~ft.1\?

r-.l_e~be-2.

,;;>1:5 N'\~ L l.O" '( t>vli-

ID-)..07, AI~ EA.

I I

I

) // .I_,/

LO<:A liON M/l.P I·I'J T T 0 SCALE

ANY CUTTlNG, FILUNG ~R COMPACTlON WILL VOlD

TH\S SOll M,.\P

STAICED 1.3 0 AC HES

t't~-h-rt__HIGH INTENSITY SOIL MAP COMPl.ElW ~

~ILSCONSULTANT~

JERRY DICKERSON LICENSE f# 16

Slgn..tture Of tioil Consultant Does Not Constitute Approval

Of the Local Environmental Authority· SOIL Mt\P F O f~

l) .Al~E II() IJ I,() ·w· F' ICKF:. 11 COUN fY. Tf.NNF:,ssu ::

SC/\LE I" •· 100· 05/1 .3/2014

Soil MPI

Garmon/ 45 mpi Renox 10-15%

Garmon/ > 75mpi Culleoka 10-20% Newbern > 75mpi

Notes Too depths allowed by regs/type system >36 inches to rock. Soil depth enough to cross most drains. Stay 15 feet otherwise.

Very similar to Sugargrove & Culleoka 22-30 inches to rock

<20 inches to rock

Color Red/Green

Red

Red

I HEREBY CEIHIFY THAT 1 HE SOIL MAP SlAKES

11:\CF. A MINIMUM PRE CISION 01' 1:1000.

JOB 140501S3

HOLLAND LAN D SURVEYING

4 · · 09 "iOAAI • S c. l id 1 1 2~· 00

2, 5 IJUtH LAIIE LAFA'r'E 'Il E. ffl 37083

615-633-6760

- ·-· ~~· ""' Mt:NI Ut- AGRJCULlURE

NATURAL RESOURCES CONSERVATION SERVICE

SOIL DESCRIPTION

Classmcation

Location tbk & ~ v e V'

N. veg. (or crop) (

Parent material .;S h A l e.

Physiography

Relief Drainage

Elevation Gr. water

Slope 10- 12 q7:> Moisture

Aspect Rootdistrib.

Erosion I 0.1. Coarse fragments • ·- · -- - ·· _____ L.:."' -- ·---·--·· - -

Permeability

Additional notes

Color Hori- Depth zon

Texture Structure Dry Moist Dry

% ~I .,2../Yl

Jf f) -J /D-yfC. tfy--.

Rwt 13-!J 1/Jt.ff? ~ s.· I rJfY'I d"~/c c~ 111 ~ .J_j

R clo J.

:s.· -k "1 j c limate

I Salt or alkali j stoniness

NRCS-Soils-232G 5-86

File No.

I Stop No.U _ .1tJ

I •1.. Coarser than V.F .S. • __ ..J...:.:_ .... __ _ - ---- - . - ·

• Control section average

Consistence Reac- Bound- !ion ary

Moist Wet

U.S. DEPARTIRENT OF AGRICULTURE

NATURALRESOURCESCONSSRVATlONSERVICE·

Soittype

Area

Classification

N. veg. (orcmp) I Parent malel1al -;5 b \ e

Relief Dminage

Elevation Gr. wa1el'

Slope /D-15"fo

SOIL DESCRIPTlON

I Date

ICinate

I Salt or alkBii jStoniness

I Root distrib. I% Clay.

NRCS-Soils-232G 5-86

FdeNo.

IStopNo. 17

Erosion _ -···-·-- __ ---~Coa!se~ts·-.--- --- ·---~~thanV~~~ - · ·- . - ··- ·---

Permeability

Addilionalnotes

Color Consistence Hori-

Depth Tex~We StructLre Reao- Bound-zon lion 81)' Dry Moist Dly Moist Wet

/D '1~ %...

J.-1

A e -3 .sJ 1'V

0 5./ J.Fl"l. 5~

Ru:s 3-15 / D l(te:_ "SIJk fr:JM:. . I

Jf>L(lC. % ;2ft\

"B_w, ./5-31 S:l .3iA:

R 31 ..

U.S. DEPARTMENT OF AGRICUI.. TURE

NATURAL RESOURCES CONSERVAllON SERVICE·

SOIL DESCRIPTION

'Dale Classification

Physiography

Relief -1 l:lrOOage

Slope r ~ . ~ v Moisture

ICiinate

] salt or alcafi

IS1oniness

NRCS-Soils-232G 5-86

File No.

jstopNo. 2.3

-~~-- ----- _ - ···---- ___ _j~_ Coarsefmgments~-,-- ·--·--_l.~ Coalser-· · thanVF.S.~ _ ·- . _ ·-·- - - Permeability

Adodional notes

*Control section average

Color Consistence Hori-

Depth Texue Structure Reao- Bound-zon tion ary Dry Moist Dry Moist Wet

Lfh ~I 3f!:

J,h~ ~k 11 o-3 /P 'ft. a,v f I

]{wl 3~/ J_ «; 5\) J-.m

}Ol/lt .:S'ik I leJ& 'V ()..IY\

J?u.5" ./J.-.lfi JPqfl s, I ..SOl; -

1'2t1 cJ~.J.-

U.S. DEPARTMENT OF AGRlCULlURE NATURAL RESOURCES CONSERVATlON SERVICE-

NRCS.Soils-232G 5-86

SOIL DESCRIPTION

File No.

lstopNo . .3 ( Classification

Location ;:::r (\ /"~ ~ ·,v~v

N. veg. (or em~ ICimate

Physiography

Relief _j Salt or alkali

Elevation Gr. water jStoniness

Slope JP-J S .t?n

Aspect I Root distrib.

Erosion I% Coarse tragments * ----...L.::"·--

I% Coarserlhan v F.S. * :-- -- _ _ _ _r_: __ ·----·- ·-- - ··- --- -

Permeability

Additional noles

*Control section average

Color Consistence Hori- Depth Texture Structure

Reac>- Bound-zon tion ary

Dry Moist Dry Moist Wet

/P trR -%' 3F .

IJ b-7 .$:/ 9r-f

1< lt1 ?-17 /171(k .sJ; 9:1 J-!Yl

:{'Ak

J?W, ilblfte % ~r'AV ~ J.fl1 3t?'1i . n~J_1 ~~I -S!Jk. ;;4',R;t t'r' 33

U.S. OEP.ARTMelT OF AGRICULTURE NAnJRAL RESOURCES CONSERVATION SERVICE·

SOIL DESCRIPTION

Classification

N. veg. (or aop) l Parent matedal :56 A j r:

Relief

Gr. wafer

Aspect I Root distri>.

-~--· ----- - - · ··-· -- - _ _ j~_Coarsebgments~ Penneabiftty

Additional notes

Color Hori-

Depth Texb.re Structllre zon

Dry Moist Dry

)t>l(j % c~~e 1d).f"L r4 {:)-3 l{, J 1 Y'"'

.:sq YeY'f [J-.fYl

:Qw-, 3-17 /O'!Je. OAA-.-. SiJk.

)tJ '{;?. sJ Ve"[ ~/VI 'R, l "l ./7~1/f lb.uiW S'IJJ::.

r,~ d-Q''

I Climate

I Salt or alkali

ISIDniness

NRCS-Soils-232G 5-86

File No.

lstopNo. 1{

1% Coalser1han V.F.S. • ·-- -- ----1.:'~-------- - - -- . --·- -- - -

* Conlrol section avef3Qe

Consistence Reao- Bound-

Moist Wet tion ary

)54~ ~ffl-< 5D4'. '£)

'74-~ I s~~~ -h.-A' c.

U.S. DEPARTMENT OF AGRICULTURE

NATURAL RESOURet:S CONSERVAnON SERVICE-

NRCS-Soils-232G 5-86

SOIL DESCRIPTlON

File No.

'Date I Slop No._) 4 - .2 S -

Classifica1ion

Locafion

N. veg. (or aop) I Climate

Relief I Salt or alkali

Elevation Gr. wale!- jS!oniness Slope /0 - JS~

Aspect Root <lstrib.

Erosion · I% Coarse fragments • - - ·-- -- - ---'..:.-._ .

I% Coarser than v F.S . ..

.--- - - ·-- _..J...:.:.....: _ ______ _ - ·- . - · ·- ·--- Permeabilly

Additional notes

Color Col Jsistet ICe Hori-

Depth Texture Structure Rea<>- Bound-zon tion lilY Dry Moist Dry Moist Wet

11/tf!e v-iJ tW d-fY'I J.5C ~~1 fJ p-L..j -Jd 4v

J Dl(/0. ~ I

51J~ ~414 V~1 J.M JiWl J.j_-j ~ tbJ Sbk

BYJ_)_ Jbtrv .Yi> v'&i( ~* -w jfD-3L cAih

CR ':?o ., rue:==' .4&JaiWJ::al:.iLtWOZWI~ t'~ -~~'l!lli'K'~:::rbs s:>dh'm:.~

100 .. 0 ~----- ·- 100 -- -- -~ . .w~

SCALE. IN FEE I

LEGEND --

a- -- SOIL S I !\l<.t [

FUR SOIL MJ\ri'ING USE ONLY

~~t-G 3

DALE llOLLO ·w LAI<E

<: ''\ 111'01" I J·L~R I I l,\\ <~" .I t •

Ci' w I'll - ---- - (L Dl AE 110! l 0 "ROIIII~' - .. \ >.

l 111;F (" ':_~¥:;.- ' ' .'

/ I

J'Al'\_/ "·

"""" ~ _J "'"'" "" / l.OC:ArtON ~lAP NOT TO SCALE

Q;~'f'tl\0,.) • ' 1... =---- lD~~~ <11"1

Q

<>:Q t' ~~

/0~1'5~ 71~1""'1'-e.

('J g:

~ -(l 1

: ~; - · ,j) /A~f . - 3\•1-\' :

. Ro(/,Jt,. J. ~ ,.no I

4"/ ''ja7J" JIS~ ----16 tt"f (J~ I 47 I ,,; ; ,L 1"

I

IF; i I X"V

I I

II ' I

/ 12/ I I

I I ., I 1

?. ·1

I

7 ·•'('0 ~~~ ,tJ ~ j'l-vb fO""

ANY CUTTING, FlLLI~h .. ; di-1

COMPACTION WILL VOID

THIS SOIL MI\P

ANY CUTTI:\JG, FiU.I~1G OR COMPACTION WILL VO!r\

THIS SO!L M1'.P

>' 5 mJ>'J. A H E A S T A J( E D 1 1') c . • rJ D A C, I) I., <.. • .\. ! .. J...J

~~ -15 ~

--- ----------- ... _____ ·- tx~ INt'ENSrrY SOIL MAP COMPLETED IV:

"- (),._ \ lbSCONSULTAr<r~ ----

SOIL MAP FOR

l)AJ J·•, . .J _ , II 0 I_j IJ C> w·

~SON LICENSE#16

Signature Of Soil Consultant Ooes Not Constitute Approval

01 the Local Environmental Authority

I_, A I(~~ r iC I<ET T COUf'fl Y. l Et iNF:.SSSEE

SCAL F. I" ~ 100· 0 5/I,V2011

Soil MPI Notes Color

Garmon/ ->75mpi 28-31 inches to rock restricts use for most Red

Hawthorne systems. Otherwise a 45 mpi rate

10-15%

Newbern >75mpi <20 inches to rock renders these soils Red

10-15% unf avorable

.•••• ••cee .... ·~,~~ ~~r:~ ~ .. ~ .

• (~.··o LAH.o •.,Q ... ••

0 \.:~ • ~ 1- "'(... • '\. -~ " /i"'o:.:·~~- '-"' ..,.!:·5-v. • . ~ .. ~11:; ~ ·. 11· ••

• .. n • () , ·~· · • • v.p .. · ~ 0 • · ,

• ! :1 J\Cftl :.. : .• 'l• • o\ . . . . ~ . .

• • 4

• Jo.' (< ' ~ 'r\ • •., r;f>.'• OJt~tJ.C •• ~ • ~ . .... ,~. • :S:-U··· ~ "t' •i> • •' ..... tssn: t\fJ · •••

' •• · - ·~ • l) .. ., I IIEREcBY CERllF Y Ttl <l,f lllE. St.lll IAAf' Sf <\1\F.S IIA LE A MINIMUM PRECISION Of" I:IOOr.J.

JOEl I W501S2

HOLLAND tAND Sl!HVEY JNG 275 llUNf LAflF

LAFAYETl E. TN :17083 61'5 · 6~~3 · 6;'60

':w.rl':l1o1ftS1111<!~~~~~~11ttr.--1C~~~~ .. ~iUUI«.~I"ll::2!mm,'"' .. '!tt .. naZP!IRU"~~~~-"'Dl'~~:z:u.r.:-··3U'tl.nlt'RlKrJ

C . iGDI.;.;.. W CADD 101Gxt1\20 141140501 SUN~ C: 1\I·J05C1!'£ \140!:SOfS'i.p d -- 0511412014 -- 06 :::f' Al\f ·~ Sc .. a/""' 1 12(~ 00

Obey River Campground Utility As-Built

DEPARTMENT OF THE ARMY

NASHVILLE DISTRICT, CORPS OF ENGINEERS

110 9TH AVENUE SOUTH, ROOM A-405

NASHVILLE, TENNESSEE 37203-3863

Project Planning Branch

Mr. Daniel Elrod U.S. Fish & Wildlife Service Tennessee Ecological Field Office 446 Neal Street Cookeville, TN 38501

Dear Mr. Elrod:

The U.S. Army Corps of Engineers, Nashville District (USACE) is proposing to install septic facilities at Obey River Campground in Pickett County, Tennessee to replace an existing sand filter system which is currently failing. Center coordinates for the project are 36.527745, -85.173477 (NAD 83). The project would require the installation of 420’ of four-inch PVC pipe, a septic tank and septic lateral field lines in an upland, wooded hillside (approximately 30% gradient). The septic field is approximately 2.12 acres in size and is located in the far western portion of the campground, up-gradient of existing campsites. A project vicinity map is included with this letter as Figure 1. To facilitate construction of the septic facilities, the applicant proposes to perform extensive tree removal within the septic field. The action area for the project is identified as the footprint of the construction site as shown in Figure 2 of this letter.

A review of the action area on the U.S. Fish and Wildlife Service (USFWS) IPAC website indicated that the Indiana bat (Myotis sodalis), northern long-eared bat (Myotis septentrionalis), and gray bat (Myotis grisescens) have the potential to occur within the proposed project vicinity. In fact, the action area for the project is located within an area designated as “Swarming 2” habitat for northern long-eared bat.

A site inspection on May 21, 2021 by Travis Wiley, USACE Biologist revealed 12 trees within and in the vicinity of the project footprint that have characteristics that Indiana and northern long-eared bats may utilize as summer roost habitat.

Characteristics of suitable habitat trees, including snags, are those greater than 3 inches diameter breast height (dbh) with exfoliating bark, cracks, crevices and cavities.

In order to capture the overall tree communities, a quantitative listing of all trees over 3 inches dbh was recorded in five plots, 30’ in diameter throughout the proposed septic field, with the center of the plots approximately 100’ feet apart as shown in Figure 2.

Photographs of the plots are shown in Figures 3-7 and plot results are listed in Table 1 of this letter. Tree communities are primarily comprised of sugar maple (Acer saccharum), American beech (Fagus grandifolia), hickory (Carya) species and American elm (Ulmus americana) with common understory plants being seedlings of the same species. In addition to the plots, the entire septic field was inspected for presence of potential summer roosting habitat trees. The location of trees determined to be suitable habitat are shown in Figure 8. Photographs of the suitable habitat trees are attached as Figures 9-21 and recorded with species, diameter, GPS coordinates and rationale for habitat suitability. USACE proposes to remove five (5) of the 13 trees that were determined to be marginal habitat, along with other trees in the action area between November 15, 2021 and March 31, 2022. Eight (8) trees within and in the vicinity of the septic field, determined to be higher quality suitable habitat, would be avoided during construction of the septic facilities.

After considering the presence of twelve suitable habitat at the project site, avoidance of eight of the potential summer roosting habitat trees and the timeframe of tree clearing within the action area, USACE has determined the project “may affect but is not likely to adversely affect” the Indiana bat and northern long-eared bat. Per this letter, the Corps requests concurrence with these determinations from USFWS.

The May 21, 2021 USACE inspection of the project action area indicated there were no caves, sinkholes or portals were found on the proposed construction site that would be suitable habitat for the gray bat. Therefore, USACE has determined the project would have “no effect” on the gray bat.

Should you have any questions regarding the enclosed documents please contact Mr. Travis A. Wiley at 615-736-7857 or by email at travis.a.wiley@usace.army.mil.

Sincerely, Craig D. Carrington Acting Chief, Project Planning Branch

Enclosures mailto:travis.a.wiley@usace.army.mil

Figure 1. Project Vicinity Map

Figure 2. Tree Survey Plots Within the Action Area (yellow line)

Figure 3. Tree Survey, Plot 1

Figure 4. Tree Survey, Plot 2

Figure 5. Tree Survey, Plot 3

Figure 6. Tree Survey, Plot 4

Figure 7. Tree Survey, Plot 5

Table 1. Survey plot results

Plot 1

Plot 2

Plot 3

Plot 4

Plot 5

Species

DBH

(in.) Species DBH Species DBH Species DBH Species DBH

Beech 3 Beech 3 Beech 5 Beech 13 Sugar Maple 14

Beech 12 Beech 34 Beech 27 Beech 6 Sugar Maple 10

Sugar Maple 14 Slippery

Elm 3 Beech 32 Pignut Hickory 13 Green

Ash 26

Sugar Maple 13 Sugar

Maple 3 Sugar Maple 7 American

Elm 13 Sugar Maple 12 Sugar

Maple 8 American Elm 3

Figure 8. Location of Suitable Habitat Trees Within the Action Area

Figure 9. Tree 1; 22” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 10. Tree 2; 19” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 11. Tree 3; 8” Acer saccharum with Loose Bark; Marginal Habitat Proposed to be Cut

Figure 12. Tree 4; 4” Acer saccharum; Marginal Habitat; Proposed to be Cut

Figure 13. Tree 5; 27” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 14. Tree 6; 15” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 15. Tree 7; 27” Fagus grandifolia Snag with Cavities; Marginal Habitat; Proposed to be Cut

Figure 16. Tree 8; 30” Fagus grandifolia Snag with Cavities; Marginal Habitat; Proposed to be Cut

Figure 17. Tree 9; 30” Fagus grandifolia Snag with Multiple Cavities; High Quality Habitat; Would Not be Cut

Figure 18. Tree 10; 25” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 19. Tree 11; 16” Acer saccharum; Marginal Habitat; Proposed to be Cut

Figure 20. Tree 12; 28” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

Figure 21. Tree 13; 26” Carya glabra with Exfoliating Bark; High Quality Habitat; Would Not Be Cut

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Date1_af_date: 28 May 2021
Species:
DBH:
Species_2:
Species_3:
Species_4:
Sugar Maple 14 Sugar Maple 10 Green Ash 26:
fill_3:
11:
s:
240:
I:
SE:
rr:
II:

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