complete drawing.pdf

N

Y

N

Z

N

N

N

Y

N

N

N

N

N

N

N

N

N

Y

M ile s .7

.9

.6

.6

.5

.1

.3

.6

.3

.3

.7

.9

.3

.7

P a y Ite m

R o llin g D ip (E

A

.0

R o llin g D ip w ith rip ra p (E

A

.0

C ritic a l D ip s (E

A

.0

D itc h R e c o n d itio n e d (L

F

.0

C u lve rts C le a n e d (E

A

B e rm

R e m o ve d (L

F

.0

E m b a n km e n t a rm o rin g (C

Y

" A g g B a s e (T

O N

R o a d R e c o n d itio n e d (S

Y

.0

D itc h C o n s tru c tio n (L

F

.0

F o rd

(E A

.0

C u lve rt In s ta ll (L F

B A

S E

C O

N T

R A

C T

N

Y

N

Z

N

N

N

Y

N

N

N

N

O P

T

IO

N A

N

O P

T

IO

N B

N

N

N

N

Y

T im in g o f E ro s io n C o n tro l W o rk

D e scrip tio n

O f E ro sio n C o n tr o l M e a su re A p p lic a b ility o f E r o sio n C o n tr o l

M e a su r e T o P ro jec t B

M P

C n tracto r co n d u cts o p eratio n s in a tim ely m an n er w ith in th e L im itin g O p eratin g P erio d

A p p lies to p ro ject area .5

, 2 .3 n tracto r im p lem en ts an d co n stru cts ero sio n co n tro l w o rk

A s stated in co n tract o r B M

P p ractice o r u n til accep ted b y

F S

(see m o n ito rin g sectio n b elo w

.9

, 2 .2

U se o f M ec h a n ica l E q u ip m e n t in R ip a ria n

R eserv es

D e scrip tio n

O f E ro sio n C o n tr o l M e a su re A p p lic a b ility o f E r o sio n C o n tr o l

M e a su r e T o P ro jec t

B isp o se o f all w aste m aterial (fu els, lu b rican ts, etc.) p ro p erly an d select serv ice/refu elin areas w ell aw ay fro m w et areas an d su rface w ater.

A p p lies to p ro ject area .1 ru sh /w o o d y d eb ris w ill b e lo p p ed an d scattered alo n g th e ro ad sid

e. P ilin g o f b ru sh /d eb ris w ill o n ly o ccu r in areas w h ere w ater q u ality an d aq u atic/rip arian h ab itats w ill n o t b e affected as ap p ro v ed b y th e C O

R

A p p lies to p ro ject area, u n less sp ecifically d esig ated

.4 , 2 n tro l co n stru ctio n an d m ain ten an ce activ ities w ith in an d ad jacen t to an y stream an ag e m en t zo n e.

A p p lies to p ro ject area, u n less sp ecifically d esig

, 2

N d isp o sal o f sp o ils (fin

es) w ith in feet o f cu lv erts, ro ad d ip s, in an in sid e d itch

, ab o v e a d itch o r an y w h ere m aterial can reach a stream ch an n

el. S p o ils d isp o sal areas w ill b e ap p ro v ed b y th e C O

R

A p p lies to p ro ject area o se o f clean ed o u t m aterial fro m cu lv ert in tak e to lo catio n w h ere it w ill n o t en ter a ch an n el, d itch , o r re-en ter in tak e area.

A p p lies to p ro ject area

.1 , 2

N d eb ris d isp o sal in o r w ith in feet S tream sid e M an ag em en t Z o n e, m ead o w s, w etlan d s o r R ip arian

R eserv e.

A p p lies to p ro ject area

.1 , 2 u lv ert In sta lla tio n o r R em o v a l

D e scrip tio n

O f E ro sio n C o n tr o l M e a su re A p p lica b ility o f E ro sio n tro l M e a su r e T o P ro je ct tream flo w w ill b e d iv erted aro u n d co n stru ctio n sites at all liv e stream cro ssin g s.

A p p lies to p ro ject area

K eep ex cav ated m aterial o u t o f ch an n els.

A p p lies to p ro ject area

R em o v e an y m aterials stack ed

, o r sto ck p iled o n flo o d p lain s p rio r to th e rain y seaso n

A p p lies to p ro ject area iv ert flo w in g w ater aro u n d w o rk site.

A p p lies to p ro ject area

In so m e cases, fill m aterial m ay h av e to b e im p o rted fo r b etter so il co m p actio n . O rig in al fill m ay h av e to b e ex p o rted to a d isp o sal site.

A p p lies to p ro ject area

In stall silt fen ces o r straw b ale ch eck d am s at cu lv ert o u tlets w h ere n ecessary to co n tro l p ro ject related ero n asso ciated w ith sto rm p ro o fin g activ ities.

A p p lies to p ro ject area

.7 a d s

D e scrip tio n

O f E ro sio n C o n tr o l M e a su re

A p p lic a b ility o f E ro n tro l M e a su r e T r o jec t p o t ro ck in g o f n ativ e su rface ro ad s w ith ag g reg ate if u sed d u rin g w et w eath er o p eratio n s.

A p p lies to p ro ject area

.7

, 2 tab ilize ro ad slo p e su rfaces an d sp o il d isp o sal areas

A p p lies to p ro ject area lch an d seed n ew o r d istu rb ed fill slo p es an d d isp o sal sites p rio r to w in ter as id en tified b y th e

C O

R

A p p lies to p ro ject area n o t u n d ercu t to e o f fill slo p e, leav e at a stab le an g le o f rep o se A p p lies to p ro ject area

.5 p erly sp ace an d co n stru ct to sp ecificatio n all cro ss d rain s, w ater b ars o r ro llin g d ip s to co n tro l ro ad llin g

A p p lies to p ro ject area

.7

, 2 p erly in stall all en erg y d issip ato rs, ap ro n s, d o w n sp o u ts, flu m es an d o v ersid e d rain s to co n tro l ro llin g

A p p lies to p ro ject area

.7

, 2 p erly in stall all arm o rin g o f d itch es, d rain in lets/o u tlets, rem o v in g an d ad d in g b erm s to co n tro l ru n o ff.

A p p lies to p ro ject area

.7

, 2

A cco m p lish d isp ersal o f ru n o ff o n th e ro ad su rface b y m ean s o f o u tslo p in g o r cro w n in g

A p p lies to p ro ject area

.7

, 2 tilize p o ten tial sid ecast (fin

es) an d o th er w aste m aterial o n th e ro ad su rface o r rem o v e to d esig d o sal sites.

A p p lies to p ro ject area

.1

, 2 ro p er size an d co m p o sitio n rip rap as sp ecified fo r p ro ject.

A p p lies to p ro ject area ro p er tech n iq u es fo r w ater so u rce d ev elo p m en t.

A p p lies to p ro ject area

A ll g rad in g w ill b e co m p leted u sin g w ater to p ro p erly co m p act th e ro ad b ed

A p p lies to p ro ject area

.2

, 2 esto ratio n o f b o rro w p its an d Q u arries.

A p p lies to p ro ject area

O

N

IT

O R

IN

G

R E

Q U

IR

E

M E

N

W et w ea th er o p era tio n s im p le m en ta tio n a n d effectiv en ess m o n ito n stru ctio n an d /o r m ain ten an c e activ ities m ay o ccu r o u tsid e o f th e N o rm al O p eratin g S easo n

(N O

S d efin ed as M ay to

O cto b er 1

, p ro v id in g th at th e fo llo w in g g u id elin es an d th e stip u lated

L O

P fo r n o rth ern sp o tted o w l a re ad h ered to

D aily m o n ito rin g o f all activ itie s c o n sistin g o f d a ily d iaries w ill d o cu m en t im p lem en ta tio n a effe ctiv e n ess o f B M

P ’s. P ro ject activ ities w ill b e cu rtailed an d co rrectiv e ac tio n tak en w h en a n y o f th e fo llo w in g are e n co u n tered o r ex p ected

E ro sio n o f R o ad M aterial

S co u r o r sed im en t d ep o sitio n is ev id en t an d ex ten d in g m o re th an fee t b elo w tlet o f cro ss d ra in

P o n d in o n d in g p rese n t o n ro ad su rface th at is cau sin g fill su b sid en ce o r o th erw ise th reaten in g in teg rity o f fill.

R u ts/R ills

M o re th an o f ro ad se g m en t len g th h as rills m o re th an in ch es d eep an d feet in len g th th at co n tin u e o ff ro ad

R u ts fo rm ed th at can ch a n n el w ate r p ast ero sio n co n tro l stru ctu res.

N u m ero u s rills p resen t at stream cro ssin g rill p er lin eal 5 feet), ap p aren tly a ctiv e o r en larg in g , ev id en ce o f so m e sed im en t d eliv ery to stream

C u lv erts

S ed im en ts o r d e b ris is b lo ck in g o f in let o r o u tlet.

M o re th an o f th e flo w to p ass b en eath o r aro u n d cu lv e rt, o r n o tic eab le p ip in g ev id en t.

E ro sio n c o n tro l m aterials an d p rev en tativ e m ain ten an ce m easu res w o u ld b e in p lace p rio r to w o rk in tsid e th e N

O S

. T h ese m e asu res in clu d e a c o m b in atio n o f w ater-b ars, m u lch

, sp o t ro ck in g , an d ain ten an

ce. W h en activ ities ex ten d o u tsid e th e N

O S

, ero sio n co n tro l p lan s a re im p le m e n ted an d k e p t cu rren t o n a d aily b a sis.

M itig a tio n m ea su re im p lem en ta tio n a n d effectiv en ess m o n ito ite re v iew b y h y d ro lo g ist, g eo lo g ist, an d /o r p ro ject m an ag er.

P im p lem en ta tio n a n d effectiv en ess m o n ito h e C

O R o r E n g in eerin g rep resen tativ e w ill m o n ito r sto rm p ro o fin g a ctiv ities fo r im p lem en tatio an effectiv en ess fo r a ll ap p licab le B

M s.