### 1242260-R 8 SDM S



# STAT E O F COLORAD

O
Joh n W

. Hickenlooper , Govemo r Christophe rE

. Urbina , MD , MP H Executiv e Directo ran d Chie f Medica l Office r Dedicate d t o protectin g an d improvin g th e healt h an d environmen t of th e peopl e o f Colorad o Laborator y Service s Divisio n 810 0 Lowty Blvd. Denver , Colorad o 80230-692 8 (303 ) 692-309 0 Colorad o Departmen

t o f Publi c Healt h an dEnvironmen

t 430 0 Cherr

y Cree k Dr

. S

. Denver , Colorad o 80246-153 0 Phon e (303 ) 692-200 0 Locate d i n Glendale , Colorad o http://www.cdphe.state.cb.ij s 

### Augus t 29,201 2 Hon
. Car l Schaefe r Chairman , Boar

do f Count y Commissioners Lak e Count y Governmen

t 50 5 Harrison Avenu

e P.O
. Bo x 96

4 Leadvill e C O 8046 1 RE : Environmenta

l Covenan t fo r Resvurectio

n Minin g Company' s Zon

e A Propertie s Dea r Carl , Th e enclose dEnvironmenta

l Covenan t fo r Resurrectio

n j Minin g Company' s Zon e A propertie s ha

s no w bee n execute d b y al l partie s an

dfiledwit h th e Lak e Count y Recorder. ' A s yo u know , th e Colorad o Environmenta

l Covenan t statute , C.R.S
. § 25-15-32 1 t o 327 , requires tha

t loca l govemment

s notif y th e CDPH E whe

n the y receiv e application s affectin g lan dus e o r developmen

t o f lan dtha t i s subjec t t o a n environmenta

l covenant . I

n turn , th e CDPH E mus

t revie w th e propose d application an

dprovid e timel y advice t o th e loca l governmen

t a s t o whethe r th e application i s consisten

t wit h th e term s o f th e covenan t o r restrictive notice
. Therefore , w

e respectfull

y reques t tha t you forwar

dth e enclose denvironmenta

l covenan t t o E^jpropriat

e Lak e Count y Department

s t o assis t the mi n identifyin g application s tha t affec t th e lan dus e o r developmen

t ofth e parcel s describe

di n th e covenant .

I 

### Please don' t

hesitat e t o contac t m e o r Dou g Jamiso

n wit h an y questions o

r comments . Sincerely ,
Crai g Gande

r Projec t Manage r Superfun dan dVoluntar

y Cleanu p Uni t Hazardou s Material s an

dWast e Managemen

t Divisio n cc : Lind aKiefe r

USEP A Regio

n 8 8EPR-S R 159 5 Wynkoo p St
. Denver , C O 80202-112

9

# I I 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r lo f 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r
Environmenta l Covenant fo r Zon e A Propert

y 

## Thi s propert y i s subjec tt o a n Environmenta

l Covenan

thel d b y th e Colorad o Departmen

to f Publi c Healt h an d Environmen

tpursuan t t o sectio n 25-15-321

, C.R.S .

ENA^RONMENTA L COVENAN T Resurrectio n Minin g Compan y ("Resurrection" ) grants a n Environmenta l Covenan t ("Covenant" ) thi s ^"^ ^ da y o f kPOM

- 201 1 t o th e Hazardou s Material s and Wast e Managemen

t Divisio n o f

the Colorad o Departmen t o f Publi c Healt

h an d th e Environment ("th e Department" ) pursuan t to § 25-15-32 1 ofth e Colorad o Hazardou s Wast e Act , § 25-15-101 , etseq . Th e Department' s addres s i s 430 0 Cherry Cree k Driv e South , Denver , Colorad o 80246

- 1530
. WHEREAS , Resurrectio n i s the owne r o f certai n propert

y situate d i n Lak e County , Colorado , mor

e particularl y describe d i n Attachment 1 , attached heret

o and incorporate d herei n b y referenc e a

s though full y se

t forth (hereinafter

referre d t

o a s "th e Property") ; an

d WHEREAS , pursuan

t to tha t Consen t Decre e among Resurrection , Newmont US A Limite d("Newmont") , th e Stat e o f Colorad o and th

e Unite d States , whic h wa s entere d b y th e U.S
. Distric t

Coiu t fo r th e Distric t o f Colorad o o n Augus t

29 , 200 8 i n Stat

e o f Colorad o v . Asarc o Incorporated , e

t al
. ("Consent

Decree") , Resurrectio n has agree d to gran t a n Environmental Covenant i n accordanc e with the terms thereof
. NOW , THEREFORE , Resurrectio n hereb y grants thi s Environmental Covenan t t o th e Department , wit h EP A a s athir d part

y beneficiary , and declare s tha t the Propert

y a s describe d i n Attachmen

t 1 shal l hereinafle r

b e boun d by , held , sold , an d conveye d subjec t

t o th e requirement s se t forth below , whic h shal l n mwit h th e Propert y i n perpetuit

y an d b e bindin g o n Resurrection , it s heirs , successor s and assigns , and any person s usin g th e land , a s describe d herein
. A s use d i n thi s Environmenta l Covenant , th e ter m"Owner" mean s th

e record owner

o f th e Propert y an d an y othe r perso n o r

entit y otherwis e legall y authorize d t o mak e decision s regardin g th

e transfe r o f th e Propert y o r placemen

t o f encumbrance s o n th

e Property , othe

r tha n b y th e exercis e o f

eminen t domain
. 1 ) Us e Restrictions
. a . N o Residential Use , Da y Car e Center s o r

Schools , a

s define d i n Sectio n 10 , shal l b e allowe d o n the property . N o portion s o f Park s o r Ope n Spac e (a

s define d i n Sectio n 1 0 below ) tha

t ar e designe d or

intende d t

o provid e adesignate d play o r recreatio n are afo r

childre n shal l be allowed
. Prohibite d pla y o r recreatio n area

s

# iillllllllilllllll l 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 2 o f 3 8 CO V RS239.5 0 DSO.O O Lak

e Count^Recorde

r includ e designate d picni c areas , playgrounds , bal l fields, sand boxe s and similar areas , but do no t includ e trai l system s o r

walkways
. b
. N o us e o f

untreate d groundwate

r fro mwell s locate d o n th e propert y fo r drinking , domestic , o r

agricultural purpose s shal l b e allowed
. Thi s covenan t doe s no t restric t th e us e o f groundwate

r tha t i s treate d to mee

t the n applicabl e Stat

e wate r quality standard s fo r

th e beneficia l us e t

o whic h the wate

r i s bein g applied
. Treatmen t mus t mee t an y applicabl e Stat

e standard s tha

t ar e i n plac e a

t th e time o f use . 2 ) Inspections
. Th e Departmen

t and EP A a

s th e named thir d part

y beneficiar y shal l hav e the right o f entr y t o the Propert y a t reasonabl e time s wit h prio r notic e fo r

th e purpos e o f

determinin g complianc e wit h th e term s o f

thi s Covenant
. Nothin g i n thi s Covenan t shal l impai r

any othe r authorit y th e Departmen

t ma y otherwis e hav e to ente r and inspec t

th e Property
. 3 ) Termination
. Thi s Covenant

run s wit h th

e lan d an d i s perpetual , unles s terminate d o r modifie dpursuan

t t o thi s Sectio n o r

Sectio n 4
. Owner

may reques t

tha t the Departmen

t approv e aterminatio n o r modificatio n o f

thi s Covenant
. Consistent wit h C.R.S
. 25-15-319(l)(h) , the Departmen t shal l terminat e thi s Environmental Covenant i n whol e o r

i n par t when , i n additio n t

o satisfyin g th

e requirement s o f

C.R.S
. 25-15-321(3 ) and (5) , Owner provide s the followin g applicabl e showing s t o the Department :
a . Restriction s o n Residentia l Us e an d othe r use s specifie di n Sectio n 1
. ashal l be terminate d o n al l o r

par t o f the propert

y i f Owner demonstrate s t

o th e Dqjartmen t tha t th e concentratio n o f

leadi n th e uppe r 6 inche s o f

soil s o n th

e propert y fo r whic h terminatio n i s sough t doe s no t excee d 350 0 part s per

millio n (ppm) , and th

e concentratio n o f

arseni c i n the uppe

r 6 inche s o f

soil s o n the propert

y fo r whic h terminatio n i s sough

t doe s not exceed 34 0 ppm . Suc h demonstratio n ca n b e mad e base d o n samplin g analysi s o r evidenc e tha

t th e subjec t propert y i s not'impacte d b y an y release s o r

threatene d release s o f

hazardou s substances
. An y soi l samplin g conducte d fo r

purpose s o f

terminatin g thi s Envii-onmenta l Covenan

t shal l b e conducte d i n accordanc e with Attachment 2
. b
. Restriction s o n usin g untreated groundwate r fi'omwell s locate d o n al l o r par t o f th e propert y fo r drinking , domestic , an

d agricultura l purpose s shal l b e terminate d i f Owne r demonstrate s t

o th e Departmen

t tha t concentration s o f

th e constituent s liste di n Tabl e 1 o f

Attachment

3 i n th e subjec t groundwate

r d o not excee d Stat

e wate r quality standard s fo r

drinking , domestic , and agricultural purpose s existin g a t th e tim e o f application
. Current

wate r quality standard s ar

e se t forth i n Tabl e 1 o f Attachment

3
. An y groun d wate

r samplin g conducte d fo r purpose s o f terminatin g thi s Environmental Covenan t shal l b e conducte d i n accordanc e wit h Attachment

3
.35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 3 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r

c . I n additio n t

o th e groimd s fo r

terminatio n se

t forth i n Section s 3. aan

d 3.b , the Environmental Covenant s shal l als o b e terminate d a s t o al l or par t o f th e Propert y i f i t i s demonstrate d to th

e Departmen

t tha t the propose d terminatio n wil l ensur e protectio n o f

huma n healt h and th e environment , i n accordanc e wit h C.R.S
. 25

- 15-319( 1 )(h)
. Consistent

wit h C.R.S
. 25-15-321(6) , th e Departmen

t shal l provid e t

o Owne r awritte n determinatio n o n al l application s t o terminat

e a n Environmenta l Covenan t withi n 6 0 day s afte r receip t o f such application
. 4 ) Modifications
. Consistent

with C.R.S
. 25-15-319( 1 )(h) , th e Departmen

t shal l modif

y thi s Environmenta

l Covenant i n whol e o r

i n par t when , i n additio n t

o satisfyin g th

e requirement s o f

C.R.S
. 25-15

- 321(3 ) an d (5) , Owner

provide s the followin g applicabl e showing s t o th e Department :
a . Restriction s on Residential Us e and othe r use s specifie di n Sectio n 1
. ashal l b e modifie do n al l o r

par t o f the propert

y i f Owne r demonstrate s t

o th e Departmen

t tha t portion s o f

th e subjec t property , wher

e eithe r soi l lead level s excee d 350 0 pp mo r soi l arseni c level s excee d 34 0 ppm , wil l b e covere d b y aminimu mo f tw o inche s o f asphalt , pavemen

t o r concrete , o r

othe r structure s tha

t preven t huma n exposur e t o th e soil
. b
. Restriction s o n usin g untreated groundwate r fro mwell s locate d o n al l o r par t o f th e propert y fo r drinking , domestic , o r

agricultural use s shal l be modifie dt o eliminate th

e restrictio n agains t

on e o r mor e o f thes e uses , i f

Owne r demonstrate s t o th e Departmen

t tha t concentration s o f

th e constituent s liste d i n Tabl e 1 o f Attachment

3 i n th e subjec t groundwate

r d o not excee d Stat

e wate r quality standard s i n existenc e a

t th e tim e o f th e applicatio n fo r

th e beneficia l us e tha

t woul dbe allowe d unde

r the modification
. Current wate r qualit y standard s ar

e se t forth i n Tabl e 1 o f

Attachment

3
. An y groun d wate

r samplin g conducte d fo r purpose s o f

modifyin g thi s Environmental Covenant shal l b e conducte d i n accordanc e with Attachment 3
. c . I n additio n t

o th e groimd s fo r

modificatio n se

t forth i n Section s 4. aan

d 4.b , th e Environmental Covenant s shal l als o b e modifie da s t o al l or par t o f th e Propert y i f i t i s demonstrated to th

e Departmen

t tha t th e propose d modificatio n wil l ensur e protectio n o f

huma n healt h and th e environment , i n accordanc e wit h C.R.S
. 25

- 15-319(l)(h)
. Consistent

wit h C.R.S
. 25-15-32 1 (6) , th e Departmen

t shal l provid e Owner

awritte n determinatio n o n al l application s t o modif y a n Environmenta l Covenant withi n 6 0 day s afte r receip t o f suc h application
.35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 4 o f 3 8 CO V R$239.5 0 DSO.O O Lak

e Count>'Recorde

r 5 ) Conveyances
. Withi n thirty day s (30 ) afte r an y grant , transfer

o r conveyanc e o f

an y interes t i n an y o r al l o f th e Property , the transferrin g Owner shal l notif

y th e Departmen

t and EP A a

s the name d thir d part

y beneficiary o f

suc h grant , transfe

r o r conveyance . 6 ) Notic e to Lessees
. Owne r agree s t o incorporate eithe

r i n ful l o r b y referenc e th

e restriction s o f

thi s Covenant

i n an y leases , licenses , o r

othe r instrument s grantin g aright to us e th e Property
. 7 ) Notificatio n fo r

propose d constructio n and lan d use . Owne r shal l notif

y th e Departmen

t and EP A a

s the named thir d part

y beneficiar y simultaneousl y when submittin g an y applicatio n t

o aloca l govemmen

t fo r abuildin g permi t

or chang e i n lan d us e tha

t woul d authoriz e aus e prohibite dunde

r Sectio n 1 .a . 8 ) N o Liability
. Th e Departmen t doe s no t acquir e an y Hability unde

r Stat e la w b y virtu e o f acceptin g thi s Covenant
. 9 ) Enforcement
. Th e Departmen t an d EP A a s th e named thir d part

y beneficiar y ma

y enforc e th

e term s o f

thi s Covenant

pursuan t t o §25-15-322
. C.R.S. , and ma y file suit i n distric t cour t t o enjoi n actua

l o r threatened violation s o f

thi s Covenant
. 10 ) Notices
. An y documen t o r communicatio n require d unde r thi s Covenant

shal l b e sen

t o r directe d to : Notice s t o th e Departmen

t shal l b e provide d to : [appropriat e Progra mManage r o r Uni t leader ] Hazardou s Material s and Waste Managemen t Divisio n Colorad o Departmen

t o f Publi c Healt

h an d the Environment 430 0 Cherry Cree k

Driv e Sout

h Denver , Colorad o 80246-153 0 Notice s t o EP A shal l b e provide d to : EP A Remedia l Projec t

Manage r Californi aGulc h Superfun d Sit e Unite dState s Environmental Protectio n Agency , Regio n 8 (8EPR-SR ) 159 5 Wynkoo p Sti'ee

t Denver , C O 80202-112 935926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 5 o f 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 

### Notice s t o Resurrectio

n shall b e providedto : La w Departmen

t Resurrectio

n Minin g Compan

y 6363 Sout h Fiddlers Gree

n Circle , Suit

e 80 0 Greenwoo dVillage , C O 8011 1 An d Directo r o f Reclamatio

n an dClosur e Resurrectio

n Minin g Compan

y 6363 Sout h Fiddlers Gree

n Circle , Suit

e 80 0 Greenwoo dVillage , C O 8011 1 Eithe r part y ma y chang e its designate

dnotic e recipien

t upo n 5 day s prio r t o notice t o th e othe r party . 11 ) Definitions
. "Da y Car e Center " mean

s facilitie s tha

t provide care , protectio n an dsupervisio n fo r childre n o n aregula r basi s awa y fro mthei

r primar y residence for

les s tha n 2 4 hour s pe r day
. 1 ) Examples
. Example s o f Da y Car e Center s includ e preschools , nurser

y schools , an dlatc h ke y programs . "Chil dCar

e Centers, " a

s define di n C.R.S
. §26-6-102(1) , ar e classifieda

s "da y care " uses . 2 ) Exceptions
. Da

y Car e Center s d o no t includ e facilitie s operate

d i n connectio

n wit h a n employmen

t use, shoppin

g cente r o r othe r principa l use, wher

e childre n ar e care dfor whil e parent

s o r guardian s ar e visitin g th

e premise s o

r i n th e immediat

e vicinit y fo r alimite d perio do f time. "Park s andOpen Spaces " mean s area s consistin g mostl y o f vegetativ e landscapin

g o r outdoo r recreation , communit

y gardens , o

r publi c squares , an

dinclud e ope n area s designe dan d develope dfo r us e b y th e occupant

s o f apropose ddevelopmen

t an dby othe r person s fo r use s includin g bu

t no t limite dt o recreation , parks , an

dgreenbelts
. Th

e lands ten

dt o hav e fe w structures . 1 ) Examples
. Example s o f Park s an dOpe n Spac e includ e parks , gol f

courses , publi c squares , plazas , playgrounds , ballfields , recreatio n areas , botanica

l gardens , an

dnatur e preserves . "Residential Use " mean

s structures o

r facilitie s use

dfo r Househol dLivin g o r Grou p Living , a

s definedbelow
. 1 ) Househol

dLiving
.

# Mii i 35926 5 7/31/201 2 10:5 4 A M Patnci aBerge r 6 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r A ) Househol d Livin g i s characterize d b y the residentia l occupanc y o f a dwellin g uni t

b y ahousehold
. Tenanc y i s arrange d o n amonth-to-mont h o r longe r basis
. B ) Examples
. Use s includ e livin g i n houses , duplexes , triplexes , fourplexe s and othe

r multidwellin g structures , retiremen t cente r apartments , manufacture d housin g an d othe r structure s wit h self-containe d dwellin g units
. C ) Exceptions
. Lodgin g i n adwellin g uni t o r wher e les s tha n tw o third s o f the unit s ar

e rente d o n amonthl y o r longer basi s i s considere d ahote l o r mote l us e and no

t residential
. 2 ) Group Living
. A ) Grou p Livin g i s characterize d b y the residential occupanc y o f astructur

e b y agrou p o f peopl e wh o d

o not mee t the definitio n o f

Househol dLiving
. Tenanc y i s arrange

d on amonthl y o r

longe r basis , an d th e siz e o f th e grou p ma y b e large r tha n afamily
. B ) Examples
. Th e Grou p Livin g categor y include s assiste d livin g facilities , treatmen t facilities , nursin g home s and othe r institution s an

d arrangements providin g car

e o r boardin g fo r

agrou p o f unrelate d individuals
. C ) Exceptions
. 1 ) Lodgin g wher e tenanc y i s generall y arrange d fo r period s o f les s tha n 3 0 day s i s no t

considere d t

o b e residential
. 2 ) Facilitie s fo r

peopl e who ar

e unde r judicia l detainmen

t and unde

r th e supervisio n o f

swo mofficer s ar

e no t considere d residential
.
"Schools " mean s publi c and privat e school s a

t th e primary , elementary , middle , junio r high , o r hig h schoo l leve l tha

t provid e state-mandated basi c education , including associate d play areas , recreational and spor

t facilities , an

d before

- and after-schoo l car e facilities
. Th e ter

mshal l includ e daytime schools , boardin g school s an d militar y academies
. Th e ter mshal l no t

includ e busines s o r

trad e schools
. 12 ) Propert

v Modification
. Pursuan t to th e Consent

Decree , thi s Environmental Covenant i s intende d to cover

onl y tha t portio n o f

th e Propert y o n whic h th

e Settlin g Defendant s ow n th e entir e fe e title
. I f

Resurrectio n an

d th e Departmen

t hereafter

agree that , a

s o f th e dat e o f thi s Environmental Covenant , th e Settlin g Defendant s di d no t ow n th e entir e fe e titl e i n an

y portio n o f the Property , th

e Departmen

t wil l modif

y Attachment

1 heret o t o exclud e tha

t portio n o f

th e Propert y fro mcoverag e unde

r thi s Environmental Covenant
.35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 7 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 

### Resuixectio

n ha s cause dthi s instrumen

t t o b e execute dthi s 

## (IflAj ^ ,2011
. Resurrectio

n Minin g Compan

y By : 

## Titie: 1/'U
STATE OF ^y COUNT Y O F f)jta..pjLJts ^ ) Th^.foregoin

g insj^ment

wa s acknowledge

dbefor e m e this.^^^a y o f

fluj^KAii
. , 201 1 by , ~)hr^oJ_i

^ r /Ucttalt,^^^^^o f

Resurrectio

n Minin g Compan

y

Notar y Publi c
Addres s ^•-""'^^^^^'^5c>j>
.

M y commissio

n expires:
_ i,'':'K ""r^. .-' 

### Accepte db y th e Colorad o Departmen

t o f Publi c Healt

h an dEnvironmen

t thi s ^^T^& y o f
By: ^^c^ri^/O) / TiUe: 2): rrrj^lf

/'/^/Jy^JC>35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 8 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r 

### STATE O F Ca^/2.(fi-X> o ) ) ss: COUNT Y O F DFJLO&L. ' 

### ) Th e foregoin g instmmen

twas>acknowledge

d befor e m e thisg^da

y o f Jor > "c- ^ , 4bi9kby^Aa y ^ A/W^^;Wbehalfofth e Colorad o Departmen

to f Publi c Healt h an d Environmen

t

Notar y Pubh c Address / /(^^y), ^ ^03^J^ M y commissio

n expires :35926 5 7/31/201 2 10:54A M 9 o f 3 8 CO V R$239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r
ATTACHMEN T 1 T O ENVIRONMENTA L COVENAN T

TH E PROPERT Y Clai m Nam e Mineral Surve

y Numbe

r 21 6 Lim e 21 8 Roc k 23 2 Bull s Ey e 23 6 Dom e 27 8 H.D
. Trac t Su b "A " 28 1 T.S
. Well s & Wm
. Moye r Place r Trac t A 28 1 T.S
. Well s & Wm
. Moye r Place r Trac t C 327 Or o L aPlat a 35 0 Nevad a 36 3 Ime s 404 Snowstor m 42 5 ComstockNo
. 1 44 4 Gardine r 45 4 Mau dHick s 46 3 Littl e Forepaug h 46 7 Independen t 47 1 Ecli p 48 9 Grea t Hop e 49 4 Alic e 49 8 Everet t 50 4 Littl e Berth a 50 8 Tankerstow n 51 6 Tribun e 53 1 Prospec t 54 3 San Jos e 54 4 Tita n 54 9 Jess e Clar k 55 9 Willia mRoddic k 56 0 Lingul a 56 1 Mari a 58 9 Ballar d 59 1 Enterpris e 59 5 Silen t Frien d 59 6 Littl e Viimi e 61 9 Badge r Stat e 62 5 Hawkey e 65 3 Buckey e 66 8 Irene 67 1 Silve r Wav e 68 9 Arche r 70 1 Florenc e 71 3 Wahiu t 71 6 Glengar y 73 2 Donovan 73 5 McDennit h Place r Trac t B 73 5 McDermit h Trac t A 73 5 McDennit h Trac t D 73 5 • McDermit h Trac t E Hi35926 5 7/31/201210:5 4 A M Patrici aBerge r 1 0 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 

### Clai m Nam e Minera l Surve y Numbe r 74 3 Joh n Mitchel l 78 3 Hartfor dTrac t Sub B 80 2 Yate s 82 3 Mahano y 84 9 Bazo o 86 2 Unknow n Clai mNam e 88 3 Triump h 89 3 Whit e Ca p 89 5 Forfei t 90 5 Hone y Com b 90 9 Acros s Th e Ocean 99 6 Kathlee n 1005 Delt a 100 6 Eagl e 101 8 Ishpermin g 102 8 Rub y 103 0 Silve r Nugge t 106 6 A
. P
. Willar d 109 5 Olath e Place r 112 0 Roya l 1125 Adelphi a 116 1 Ocean Wav e 125 3 Cit y 127 1 St
. Teres a 131 9 Re dHea d 132 3 St
. Josep h 135 0 Miimi e Le e 135 9 Minera l Farm s 144 4 Raverm a 145 1 Mabe l 145 5 Humbold t (Producin g Claim ) 146 1 Stee l Sprin g 148 1 Antelop e 148 8 Bangko k 149 1 Yello w Jacket 150 1 Littl e Nelli e 153 2 Littl e Dais y 1542 Unlonow n Clai mNam e 154 3 Ho g Ey e 155 2 Sta r o f th e Wes t 1584 Sequi n 158 8 Vinin g 159 3 Pha t Purs e 1594 Ottaw a(Producin g Claim ) 165 4 El k 177 2 Rattlin g Jac k 180 3 Oriol e 190 7 Dee r 191 2 Carlto n 191 8 Bessi e Wilgu s 192 8 Smashe r 193 5 Revenu e Cutter 233 4 Colone l Seller s 

### 5- 3 1 03 5 926 5 7/31/201 2 10:5 4 A M 1 1 o f 3 8 CO V R$239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r 

### Clai m Nam e Minera l Surve y Numbe r 263 3 S.T.X
. 265 1 Minnesot a 267 8 Ulste r 268 8 Elv aElma(Producin g Claim ) 271 5 Kayserin e 271 7 Rebe l 273 0 Fluddi n 284 0 Minni e 2887 A. B 292 0 Ol dRy e 3092 L.M
. 311 1 Netti e L
. 314 1 Daniel O'Coimell 315 4 SedaU a 315 5 Bob Ingerso l 315 6 N
. Rollin s 316 1 Milto n 316 2 Ontari o 316 6 Paulin e 316 8 Satellit e 316 9 Id a& Alic e 321 7 Lilli e 343 7 Edit h Tangen t 348 7 Leo 363 0 RedPorphyr y 382 2 ' Bulldoze r 3877 Ol dMai d 416 3 Unknow n ClaimNam

e 416 7 Unknow n ClaimNam

e 424 4 Genera l Gran t 425 3 Fran k 425 4 Laurel W
. 429 9 K.R. L 433 7 Bab y 4542 Mosquit o 462 4 M y Da y 462 6 Herme s 489 3 Triangl e 559 6 Hidde n Treasur e 563 1 Triangl e 626 9 Unknow n ClaimNam

e 691 8 Midlan d 803 6 Margare t (Producin g Claim) 851 4 Unknow n ClaimNam

e 852 1 Scrap s 872 7 Sherida n 8982 Grove r Clevelan d 899 0 Terrible No
. 1 899 0 Terrible No
. 2 899 0 Terrible No
. 4 9099 Lincoh i & Joine r 926 1 Unknow n ClaimNam

e 952 2 Whi p 5 3 

### 1 135926 5 7/31/201 2 10:5 4 A M 1 2 o f 3 8 CO V R$239.5 0 DSO.O O 

# I I Patrici aBerge

r Lak e Count y Recorde r


### Minera l Surve y Numbe r 953 0 953 0 995 8 1008 7 1118 7 1234 3 13448 1376 1 1606 4 1797 2 1811 2 1818 4 1841 7 1871 0 1962 1 1963 4 2137 A 3672 A.B
. 377 A 571 1 A.M
. 87 2 A.M
. .(<*^p).i^.%i.«)

_ 

### Clai

m Nam e Eclips e Smuggle r Littl e Ma y Onondag o Intermura l (Producin

g Claim) G.T.M
. Ralph Greate r New Yor k B (Producin

g Claim) Unknow n Clai mNam

e F.X.O
. Lost Tea m Unknow n Clai mNam

e Unknow n Clai mNam

e Wes t Fraction Frankli n Littl e Delawar

e Wilso n Modest Gir l Corneliu s Thimderbol

t



### 1 235926 5 7/31/201 2 10:5 4 A M Patrici

aBerge r 1 3 o f 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r ATTACHMEN T 2 T O ENVIRONMENTA L COVENAN T SOI L SAMPLIN G PROCEDURE S 

### Soi l Samplin g an d Analysi s Pla n Thi s attachmen

t specifie s th

e soi l samplin

g procedures fo r

purposes o f

terminatin

g a n Environmenta

l Covenan t restricting Residentia

l Use s o r othe r use s specifie di n paragraph

s A.2. a o r A.3. ao f Appendi x Fl
. Thos e restricte

d use s ar e collectively referre

d t o herei n a s "Uses. " For purposes o f

thi s protocol , a"property " i s defined a s aportion o f

aclaim , a n individua

l clai mo r contiguou s claims o

n whic h a

n Environmenta

l Covenan t restrictin g Uses i s propose

d t o b e terminated
. A portio

n o f th e subjec t propert y propose d fo r Use s ma y also b e subdivide

d fo r purposes o f

terminatin

g o r modifyin g a

n Environmenta

l Covenan t fo r onl y th e subdivide

d portio n o f th e property . Th

e followin g sections describe th e soi l samplin

g requirements , methods , sampl

e analysis , an

d qualit y assuranc

e t o suppor t terminatio

n o f th e Environmenta

l Covenant
. Altemat

e soi l samplin

g protocol s an

d analysi s method

s ma y b e propose d i n asite

specifi c samplin

g pla n fo r th e property , subjec

t t o approva l by th e State
. 1. 1 Soi l Samplin g Requirement

s an d Protocol

s Soi l samples wil l b

e collected t

o atota l dept h o f six inches , excep

t i n area s tha t ar e covere d o r wil l b e covere d wit h aminimu

m2-inc h thic k laye r o f asphal t o r concret e o r othe r stmctures tha

t preven t huma n exposur e t o soil , o r wil l b e covere d withi n aminimu

mthicknes s o f

six inche s o f importe d clea n soil
. Soi l samples wil l b e collecte d a t tw o dept h intervals : on

e from0- 2 inche s dee p an d on e from2- 6 inche s deep
. Eac h o f thes e tw o soi l sample

s wil l consis

t o f acomposit

e collectedfromthre

e subsamples fromth

e sam e dept h interval , a

s describe d i n Sectio

n 1. 2 below
. Composit e sample s fo r eac h dept h interva l (0- 2 inche s an

d 2- 6 inches ) wil l b

e collected a

t fou r location s pe

r acre, wit h no t les s tha n fou r composit e samples collected fo r

eac h dept h interva l a property . Th

e composit

e samples wil l b

e equall y space d within th

e property . Eac

h composit

e sampl e wil l consis

t o f thre e subsample

s o f approximatel

y equa l amount s o f soi l collected from th e sam e dept h interval
. A t

eac h composit

e sampl e location , th

e subsample

s wil l b e collecte d i n atriangula

r patte mwit h th e subsample

s space d approximatel

y five fee t apart . Th e composit

e sampl e wil l consis

t o f th e thre e subsample

s collectedfromth

e sam e dept h interval
. I f an y deposit s o f mining , milling , o

r smeltin g relate d material s (wast

e rock, tailing , o

r slag) ar e know n o r suspecte d t o b e presen t within th e property , th

e footprin t o f thes e area s wil l b e defined a s separat e samplin g area s no t t o excee d 10,00 0 squar e fee t eac h (10 0 fee t b y 10 0 feet)
. A composit e sampl e (minimu mo f thre e subsamples) wil l collected fromth e material s within eac

h samplin g are at o asingle samplin

g dept h o f 0- 6 inches , o

r less , i f th e material s ar

e shallower
. Importe d soi l shal

l b e sample d a s defined belo

w t o demonstrat

e tha t th e importe d soi l ha s lea d an d arseni c concentrations les s tha

n 3,50 0 mg/K g an d 34 0 mg/Kg , respectively , fo r Residentia

l Use
.

1 33 5 9 2 6 5 7/31/201 2 10:5 4 A M Patrici aBerge r 1 4 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r 

### Prior t o soi l sampling , asit

e samplin g pla n wil l b e develope

d an d th e samplin g area s an d samplin g location s wil l b

e plotte d o n asit e plan
. Th

e sit e samplin g pla n wil l sho w th e propert y boundaries an

d an y existing residentia

l stmctures , commercia

l facilities , o

r improvements
. Th

e samplin g area s an d samplin g location s wil l b

e identifie do

n th e sit e samplin g plan
. I n addition , an y know n o r suspecte d deposit s o f mine , mil l o

r smelte r relate d material s (tailing , wast

e rock, o r slag) wil l also b

e delineate

d o n th e sit e samplin g pla n wit h samplin g location s identified
. 1. 2 Soi l Sampl e Collectio

n an d Handlin

g Procedure

s Soi l samples wil l b

e collected usin

g aplastic o

r stainles s stee

l trowel , soi l probe , han

d auger , spad e o r drive sampler
. A pick

o r spad e ma y b e utilized , a

s necessary , t

o loose n th e soi l fo r sampl e collection
. Th

e specifi c samplin

g tool utilize dwil l b

e dependen

t o n th e soi l compositio

n an ddensity
. Additiona

l samplin g equipmen

t ma y includ e stainles s stee

l bowls , measurin

g tape , hand-hel d GPS , plasti c sampl

e bags , camera

, lo g book, pen , pencil , an

d marker
. A t eac h composit

e sampl e location , asubsampl

e wil l b e collected a

t eac h ape x o f atriangl e space d approximatel

y five fee t apart. A t eac h subsampl

e location , an

y loos e debri s an

d an y so d o r dens e vegetatio

n wil l b e remove d froma n are aapproximatel

y six inche s i n diameter
. Samples ^ wil l no t b e collecte d unde r o r immediatel

y adjacen t t o trees , shmb s an

d o r stmctures . A soi l sampl e wil l b e collecte d a t th e sam e subsampl

e location t

o adept h o f 0- 2 inche s an

d the n 2- 6 inche s using th

e samplin g tool
. Approximatel

y th e sam e volum e o f soi l shoul

d b e collecte da t eac h subsampl

e location fo r

eac h depth
. Th

e soi l fromeac

h subsampl

e wil l b e collecte dint o a separat e clea n plastic ba

g o r stainles s stee

l bow l fo r

eac h sampl e dept h interval
. Fo

r eac h composit e sample , combin

e th e subsamples fromth

e sam e dept h interva l togethe r i n aseale d plasti c ba g an d mi x b y han d i n th e seale d bag
. Label th

e plasti c ba

g wit h th e propert y identification , samplin

g area , dept h interval , an

d dat e o f collection
. A chai

n o f custod y for mwil l b e maintaine

d fo r al l soi l samples fromth

e tim e o f collectio n unti l it s final deposition
. Al l equipmen

t use d for soi l samplin

g wil l b e dedicate d o r wil l b e decontaminate

d prio r t o sampl e collection
. Decontaminatio n equipmen

t wil l include , pum

p sprayers , spra

y bottles , deionize

d water , phosphat

e free soa

p solution , scm

b bmshes , buckets , disposabl e gloves , etc . Fiel d personne l wil l wea r disposabl e polyethylen

e glove s t o avoi dsampl

e cros s contaminatio

n durin g th e collectio n o f

soi l samples
. 1. 3 Importe

d Soi l Soi l importe

d t o apropert

y for us e withi n th

e uppe r six inche s o f

th e final groun

d surface wil l b

e sample d t o demonstrat

e tha t th e lea d an d arseni c concentrations achiev e acceptabl

e concentrations fo r

residentia

l us e an d tha t th e lea d concentrations achiev

e acceptabl

e concentrations fo r

commercia

l use , a s definedi n Appendi

x FI
. For

u p t o 1,00 0 cubi c yard s o f importe d soi l delivere

d t o aproperty , asampl

e wil l b e collected ever

y 25 0 cubic yards
. Fo

r volume s greate

r tha n 1,000
. cubic yards , asampl

e o f th e importe d soi l wil l b

e collecte dfo r ever y 50 0 cubi c yards
. 1. 4 Equipmen

tDecontaminatio

n Sampling equipmen

t wil l b e decontaminate

d betwee n sampl e collectio n points , i f

th e equipmen

t i s no t disposable , i n orde

r t o avoidcros s contaminatio n betwee n samples
. Fiel dpersonne l wil l 1435926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 1 5 o f 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r
wea r disposabl e glove s whil e decontaminatin g equipment
. Th e followin g procedure s wil l b e followe dt

o ensur e tha t samplin g equipmen

t i s decontaminated : 1 ) Visuall y inspec t

samplin g equipmen

t fo r soil ; astif

f bms h wil l b e use d t

o remov e an y visibl e materia

l 2 ) Was h th

e fieldequipmen

t wit h phosphat

e free soa p and water , rinse with distille d water , an d ai r dry o r wip e wit h disposabl e pape r towel s 3 ) Wate

r use d fo r decontaminatio n wil l b e dispose d o f o n site
. Al l disposabl e item s such as , pape

r towels , disposabl e glove s an d was h cloths , wil l b e deposite d into a garbag e ba g and dispose d o f i n asoli dwast

e landfil l 1. 5 Soi l Sampl e Documentatio

n Fiel dsamplin g informatio n wil l b e recorde d i n afieldlogboo k o r fieldsamplin g forms
. Informatio n tha

t wil l b e recorde d a

t eac h composite soi l samplin g locatio n wil l includ e th e locatio n (e.g
. determine d b y hand-hel d GP S o r measure d t

o adefine d referenc e point) an d samplin g dept

h interval
. Th e document s to b e complete d fo r each composit

e sampl e i n eac

h samplin g are aare : Site Pla n (Plo t

Plan ) Chain-of-Custod y transmitta l for m Sampl e ta

g and/o r labe l Sampl e maste

r lo g Al l pertinen

t samplin g informatio n wil l b e recorde d o n afieldlogbook
. Entrie s wil l b e mad e i n th e fielddocument s i n indelibl e ink , wit h al l correction s consistin g o f initiale dline-ou t

deletions
. Eac h day' s entrie s wil l b e initiale dand dated a t th e end o f each da y b y th e fieldsamplin g crew . A t minimum , entrie s i n the fieldlo g shal l include : Dat e an d tim e Site descriptio n (i.e. , physica l addres s and assesso r parce l number

) Descriptio n o f

weathe r condition s Name s o f

fieldsamplin g cre w Descriptio n o f

sit e condition s and an

y unusua l circumstance s Locatio n o f

sampl e site , includin g ma p referenc e Equipment

identificatio n Detail s o f

actua l wor k effort , particularl y an y deviation s fromth

e aforementione d method s Fiel dobservation s Detail s o f phot o documentation , i f

any

1 5

# iiiiiiiiiiiiiii n 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 1 6 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 

### 1. 6 Soi l Sampl e Packagin

g an d Shippin

g Eac h sampl e containe r wil l b e properl y labele d i n th e field. Al l container

s wil l b e checke d fo r prope r sea l an d entere d b y sampl

e numbe r o n th e chai n o f custod y form
. Afte r

collection , composit e sample s wil l b e place d i n a n insulate d coole r for storag e i n th e field. Samples wil l b

e shippe d t o th e laborator

y i n acoole

r wit h ice
. Th e ic e i n th e coole r wil l b e double-bagged
. On

e cop y o f th e chai n o f custod y for mwil l b e enclose d i n aplasti c ba

g i n eac h coole r containin g th e samples identifie do

n th e form
. Th

e coole r wil l b e tape d shu t an d custod y seals wil l b

e attache d t o th e outsid e o f th e coole r t o ensur e tha t th e coole r canno t b e opene d withou t breakin g th e seal
. Th e coole r wil l b e shippe d usin g a n authorize

d shippin g servic e t o th e laborator

y fo r analysis
. 1. 7 Soi l Samplin g Qualit y Contro l Duplicat e samples wil l b

e collected an

d submitte d t o th e laborator

y t o evaluat e th e precision an

d reproducibilit

y o f samplin g an d analysi s procedures
. Duplicat e samples wil l b

e collected a

t a minimu mo f on e for ever y 1 0 soi l composit

e samples
. Th

e duplicat e samples wil l b

e collected , preserved, packaged, an

d handle d i n th e sam e m£iime r a s th e soi l samples
. No equipmen t blank s o r fieldblank

s wil l b e collected
. 1. 8 Laborator

y Analytica

l Protocol s Th e soi l samples wil l b

e analyze d b y th e laborator

y usin g method s detaile d i n Tes t Method s for Evaluating Soli dWaste , Revise d Methods , SW-846
. Th

e laborator

y shall b e accredite

d b y th e Colorad o Certificatio n Program
. Fo r Residentia

l Development

, samples wil l b

e analyze d for arseni c an d lead
. For

Commercia

l Development

, soi l sample

s wil l b e analyze d fo r lead
. Soi l samples wil l b

e digeste d i n accordanc

e wit h SW-84 6 EP A Method 3050
. Afte r digestion , al l samples wil l b

e analyze d b y EP A Method60 1 OB
. Th e repor t o f analytica l result s wil l includ

e acove r lette r fromth e laborator

y identifyin g th

e sainpl e grou p an d an y non-complain

t qualit y control result

s togethe r wit h th e affected samples
. Attache dt o th e cove r lette r wil l b e asummar

y o f sampl e result s an d asummar

y o f qualit y control results
. Th

e summar y o f qualit y control result

s wil l includ

e instmmen

t perfonnance result s suc h a s standar d recoverie s an

d blank s results ; matri

x Q C result

s suc h a s spikes , duplicate s an

d procedura

l blanks ; an

d laborator

y control standar

d recoveries
.

1 635926 5 7/31/201 2 10:5 4 AK l Patrici aBerge r 1 7 o f 3 8 CO V R$2.39.50 DSO.O O Lak

e Count y Recorde r ATTACHMEN T 3 T O ENVIRONMENTA L COVENAN T GROUNDWATE RSAMPLIN G PROTOCOL S
Groundwate

r Samplin

g an d Analysi s Pla n Thi s attachmen

t specifie s th

e groundwate

r samplin g procedure s fo r purpose s o f

terminatin g o r modifyin g a

n Environmental Covenant fo r groundwate

r us e restrictions , a

s specifie d i n Appendi x Fl
. Fo r

purpose s o f

th e protocol , a"property " i s define d a s aportio n o f

aclaim , a

n individua l clai mo r

contiguou s claim s not exceedin g 3 5 acre s i n total are afo r whic h th

e groundwate

r us e restriction s o f

a n aquife r ar e to b e terminated
. Th e following s section s describ e th e groundwate

r samplin g requirements , methods , sampl e analysis , an d quality assuranc e tha

t wil l suppor

t suc h terminatio n o r

modification
. Altemat e groundwate r samplin g procedure s and analysi s method s fo r

apropert

y may b e propose d i n asite-specifi c samplin g pla n fo r th e property , subjec t

t o approva

l b y th e State
. 1. 9 Groundwate

r Samplin

g Requirement

s On e groundwate

r sampl e wil l b e collecte d from awel l complete d i n th e aquifer

o f th e hydrogeologi c unit

(alluvial , unconsolidate d sedimentar y deposits , o r

bedrock ) propose d fo r beneficia l us e underljdn g eac h property . Fo r

alluvia l o r

unconsolidate d sedimentar y deposits , th

e hydrogeologi c unit

i s define d a

s th e aquife r with th e sam e litholog y an

d withi n th

e sam e surfac e wate r hydrologi c divide
. Th e bedroc k hydrogeologi c uni t

i s define d a

s th e aquifer withi n th

e sam e geologi c formatio n and stmcture . Th e groundwate r us e restriction s wil l be terminate d o r modifie dfo r

apropert

y fo r onl y tha

t aquife r o f the hydrologi c unit

i n whic h the wel l i s completed
. Th e groundwate

r sampl e fromth

e wel l wil l b e analyze d fo r constituent s tha

t ar e relevan t t o th e Califomi aGulc h Superfun d Sit e fo r whic h numeri c groundwate r quality standard s hav e bee n establishe d b y th

e Stat e fo r th e propose d beneficia l us e a t th e time o f

th e applicatio n fo r terminatio n o r

modificatio n o f

the Environmenta l Covenant , ,hereafte r referre d t

o a s th e Numeri c Standards
. Th e constituent s tha t ar e relevant

to the Califomi aGulc h Superfun d Site an d th e curren t Numeri c Standard s ar

e presente d i n Tabl e 1 fo r drinking/domesti c o r

agricultural uses . Th e groundwate

r i n th e aquife r wil l b e determine d acceptabl e fo r th e propose d use , an

d th e Environmenta l Covenan t restrictin g groundwate

r wil l b e terminate d fo r

th e propert y o r modifie d t o allo w aparticula

r beneficia l use , i f

th e constituen

t concentration s o f

th e sampl e fromth

e wel l ar e les s tha

n th e Numeri c Standard s fo r al l beneficia l use s (i n th e even t o f termination ) or

th e particula r beneficia l us e (i n th

e even t o f modification)
. 1.1 0 Groundwate

r Samplin

g Method

s Th e groundwate

r sample fromth

e wel l wil l b e collecte d accordin g t o th e method s describe d i n SO P No
. 4-Groun d Wate r Wel l Sampling
. Non-dedicate d o r non-disposabl e samplin g equipmen t wil l b e decontaminate d prio r t o collectio n o f

th e sampl e accordin g t

o th e method s describe d i n SO P No
. 1-Decontamination
. Sampl e collectio n documentation , sampl e

1 735926 5 7/31/201 2 10:5 4 A M 1 8 o f 3 8 CO V R$239,5 0 DSO.O O Patrici aBerge r Lak e Count v Recorde r containment , preservation , identification , labelin g and shippin g wil l b e performe d accordin g to th e procedure s describe d i n SO P No
. 7

- Sampl e Handling , Documentation , an d Analysis
. 1.11 Laborator

y Analytica

l Method

s Sample s wil l b e analyze d fo r th e parameter s fo r

whic h Numeri c Standard s hav e bee n establishe d fo r the propose d beneficia l use . Sampl e container , preservation , and holdin g time s ar e provide d i n SO P No
. 7-Sampl e Handling , Documentation , and Analysis
. Th e laborator y wil l b e require d t o proces s al l sample s submitte d accordin g to th e specifi c protocol s fo r

sampl e custody , holdin g times , analysis , reportin g and associate d laborator y quality assurance . Laborator y qualit y assuranc e check s wil l includ e th e us e o f blank , spiked , split , an

d duplicate samples , calibratio n checks , and intemal standards
. Designate d laborator y personne l wil l be require d to ensur e tha t QA/Q C procedure s ar

e achieved
. Th e laborator y o r laboratorie s fo r

constituen

t analysi s mus t

b e accredite d b y th

e Colorad o Certificatio n Program
. Laboratory calculation s an d dat arevie w wil l b e performe d b y th

e laborator

y i n accordanc e with the procedure s describe d b y the analytica l method
. Th e laborator y wil l revie w th

e result s o f

the laborator

y Q C analyses , instmment calibratio n and maintenanc e records , calculations , an d the record o f sampl e custod

y (includin g holdin g times ) withi n the laboratory
. Tabl e 1 Groundwate r Standard

s fo r Beneficia

l Us e

Paramete

r Domesti

c Wate r Suppl y an d Drinkin g Wate

r Standard

s Agricultural

Standard

s Antimony-dissolve d 0.00 6 mg/ L Aluminum-dissolve d 5 mg/ L Arsenic-dissolve d 0.0 1 mg/ L 0. 1 mg/ L Barium-dissolve d 2. 0 mg/ L Bery l Hum-dissolve d 0.00 4 mg/ L 0. 1 mg/ L Cadmium-dissolve d 0.00 5 mg/ L 0.0 1 mg/ L Chloride-dissolve d 25 0 mg/ L Chromium-dissolve d 0. 1 mg/ L 0. 1 mg/ L Copper-dissolve d 1. 0 mg/ L 0. 2 mg/ L Fluoride-dissolve d 4. 0 mg/ L 2 mg/ L Iron-dissolve d 0. 3 mg/ L 5 mg/ L Lead-dissolve d 0.0 5 mg/ L 0. 1 mg/ L Manganese-dissolve d 0.0 5 mg/ L 0. 2 mg/ L Mercury-dissolve d 0.00 2 mg/ L 0.0 1 mg/ L Molybdenum-dissolve d 0.03 5 mg/ L Nickel-dissolve d 0. 1 mg/ L 0. 2 mg/ L Selenium-dissolve d 0.0 5 mg/ L 0.0 2 mg/ L Silver-dissolve d 0.0 5 mg/ L Sulfate-dissolve d 25 0 mg/ L Thallium-dissolve d 0.00 2 mg/ L Zinc-dissolve d 5 mg/ L 2 mg/ L

1 835926 5 7./31/201 2 10:5 4 A M 19 o f 3 8 CO V RS239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r 

### p H 6.5-8. 5 6.5-8. 5

1 9

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e Count y Recorde r 

## SOP- 1 SOPDate: February 2008 

## DECONTAMINATIO N 1. 0 INTRODUCTIO N AN D TYPE S O F CONTAMINATIO N Th e purpos e o f

thi s documen

t i s t o defin e th

e standar d procedur

e fo r decontaminatio n associate d with environmenta

l investigatio n fo r

the Califomi aGulc h Superfun d Site
. Thi s procedur e i s intende d t

o b e used with othe

r SOPs
. 1. 1 Sit e and/or Sampl

e Cross-Contamination Th e overal l objectiv e o f multimedi asamplin g program s i s to obtai n sample s whic h accuratel y depic t th e chemical , physical , and/or biologica l condition s a t th e samplin g site
. Extraneou s contaminan

t material s ca

n b e brough

t ont o th e samplin g location-and/o r infroduce d into the mediu mo f

interes t durin g the samplin g progra m(e.g. , b y contactin g wate r with equipmen

t previousl y contaminate d a t anothe r samplin g site)
. Trac e quantitie s o f thes e contaminan

t material s ca

n thu s b e capture d i n asampl e and lead t o fals e positiv e analytical result s and , ultimately , t

o a n incorrec t

assessmen

t o f th e contaminan

t condition s associate d with th e site
. Decontaminatio n o f

non-dedicate d o r

non-disposabl e samplin g equipmen t (e.g. , bailers , pumps , and tubing ) an

d fieldsuppor

t equipmen

t (e.g. , dril l rigs, vehicles ) i s required
. T o ensur e tha t samplin g cross-contaminatio n i s prevented , and tha t o n sit e contaminant s ar

e no t carrie d of f

site
. 2. 0 PROCEDURE S 2. 1 Equipmen

tLis t Th e followin g i s alis t

o f equipmen

t tha t ma y b e needed to performdecontamination : Bmshe s Was h tub s Bucket s Scraper s Stea mcleane r o r high-pressur

e washe r Pape r towel s Alcono x detergen

t (or equivalent) Potabl e wate

r Deionize do r

distille dwate

r Garde n typ e wate

r sprayer s Clea n plasti c sheetin g and/or tras h bag s 2. 2 Decontaminatio

n

2 0

# i l 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 2 1 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 2.2. 1 Samplin

g Equipmen

t Th e followin g step s wil l b e use d t o decontaminat

e non-dedicate d o r

non-disposabl e samplin g equipmen

t (includin g reusabl e filter apparatus) : Personne l wil l dres s i n suitabl e safet y equipmen

t to reduc e persona

l exposur e (e.g. , latex gloves , safet

y glasses , etc.)
. Gros s contaminatio n o n equipmen t wil l b e scrape d of f

a t th e samplin g o r

constmctio n site
. Equipment

tha t wil l not be damaged b y wate

r wil l b e washe d with a

n Alcono x solutio n or low-sudsin g detergen

t an d potabl e wate

r and scmbbe d wit h abristl e bms h or similar utensi l (i f possible)
. Equipment

wil l b e tripl e rinsed with potabl e wate r followe db y a tripl e rinse wit h deionize do r distille dwater . Followin g decontamination , equipmen t wil l b e place d i n aclea n area , on o r

i n clea n plasti c sheetin g t o preven t contac t wit h contaminate d soil
. I f

the equipmen

t i s no t used immediately , the equipmen

t wil l b e covere d o r

wrappe d i n plasti c sheetin g o r heav y dut

y tras h bag s t

o minimiz e potential airbome contamination
. 2.2. 2 Submersibl

e Pump s I f non-dedicate d submersibl e pump s ar e use d they wil l b e decontaminate d betwee n wells
. Th e outsid e o f

th e pum p and hos e wil l b e triple drinsed wit h deionize do r distille dwater . Deionize d o r distille dwate

r wil l b e pumped throug h the pum p an d hose
. Th e volume o f deionize d o r distille dwate

r pumpe d through wil l b e a t aminimu mequa

l t o three time s th

e volum e o f

fluid tha t coul db e containe d b y th e pum p and hose
. 2.2. 3 Wate r Leve l Probe s Electri c wate

r leve l probe s wil l b e decontaminate d b y rinsing with deionize dor distille dwate

r o r b y wipin g th

e prob e durin g remova

l with pape

r towel s wette d with deionize d o r distille dwater . Th e wate r leve l prob e wil l b e place di n aplasti c bag afte r decontamination
. 2.2. 4 Sensitiv

e Equipmen

t Sensitiv e equipmen

t tha t ma y b e damaged b y wate

r wil l b e carefull y wipe dclea n usin g pape

r towel s an d detergen

t wate r o r spra y bottl e an d towe l and rinsed with deionize do r distille dwater . Car e wil l b e taken t

o prevent an y equipmen

t damage
. 2.2. 5 Drillin g an

d Heav y Equipmen

t Drillin g and heav y equipmen t wil l b e decontaminate d a t adesignate d decontaminatio n are afo r larg e equipment
. Th e followin g step s wil l b e use d t o decontaminat

e drillin g and heavy equipment : Personne l wil l dres s i n suitabl e safet y equipmen

t t o reduc e persona

l exposur e (e.g. , gloves , safet y glasse s o r

splas h shields , etc.)
.
2 135926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 2 2 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r Equipment

showin g gros s contaminatio n o r havin g dril l cutting s cake d on wil l b e scraped of f wit h aflat-bladed scrape r a t th e samplin g o r

constmctio n site
. Equipment , such a

s dril l rigs, augers , dril l bits , and shovel s wil l be spraye d wit h potabl e wate r b y ahigh-pressur

e washer
. Care shoul d b e taken t o adequately clea

n th e inside s o f the hollow-ste maugers and backho e buckets
. Followin g decontamination , drillin g equipmen t wil l b e place d o n th

e clea n dril l rig an

d move d t

o aclea n area . I f

th e equipmen

t i s not use d immediately , i t

shoul d b e store d i n adesignate d clea n area . 2.2. 6 Equipmen

tLeavin g th e Sit e Vehicle s used fo r

non-intmsiv e activitie s shal l b e cleane d o n a n a s neede d basis
. Constmctio n equipmen t such a s eart h movin g equipment , tmcks , drillin g rigs, backhoes , trailers , etc. , wil l b e pressur e washed a

t th e designate d decontaminatio n are abefor e th e equipmen

t i s remove d from th e site
. 2.2. 7 Wastewate

r Use dwas h an

d rinse solution s ma

y b e discharge d to th

e groun d a

t the samplin g site 2.2. 8 Ottier Waste

s Soli dwaste s such a

s pape r towel s and use d filters wil l b e seale d i n plasti c garbag e bag s an d dispose d o f

i n asanitar

y landfill
. 2. 3 Documentatio

n Samplin g persorme

l wil l b e responsibl e fo r documentin g th

e decontaminatio n o f

samplin g and drillin g equipment
. Th e documentatio n wil l b e recorde d with waterproo f in k i n th e sampler' s fieldnotebook

wit h consecutivel y numbere d pages . Th e informatio n entere d i n th e fieldboo k concemin g decontaminatio n shoul d includ e the following : Decontaminatio n personne l Dat e Decontaminatio n observation s

2 2

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e Count y Recorde r 

## SOP-4 SOPDate: Febmary 2008 

## GROUNDWATE RWEL L SAMPLIN G
1. 0 PURPOS E AN D SCOP E Th e purpos e o f

thi s documen

t i s t o defin e th

e standar d procedur

e fo r collectin g groundwate

r sample s fromwell s fo r

th e Califomi aGulc h Superfun d Site
. Thi s procedur e give s description s o f equipment , fieldprocedures , and QA/Q C procedure s necessar y t o collec t groundwate

r sample s fromwells
. Th e sample location s an d frequency o f

collectio n ar

e specifie di n th

e QAPP
. Thi s procedur

e i s intende d t

o b e use d togethe

r wit h severa

l othe r SOPs , a s applicable , including : SO P 1 Decontaminatio n SO P 7 Sampl e Handling , Documentation , an d Analysi s 2. 0 WATE RSAMPLIN G PROCEDURE S 2.1 Equipmen

tLis t Sampl e bottles , preservatives , sampl e label s wil l b e obtaine d fromth e analytica l laboratory
. Several extr asampl e bottle s wil l b e obtaine d i n cas e o f breakag e or

othe r problems
. Sampl e bottle s ca n b e eithe

r pre-preserve d o r

preservative s ca

n b e added i n th

e field. Equipment

tha t ma y b e used durin g wel l evacuation : Wel l key s Electroni c wate

r leve l prob e Assorte dtool s (knife , screwdriver , etc. ) PVC , Teflon , o r

stainless-stee l baile r

(botto mfilling) PV C han d pum

p Nylo n o r polypropolen e rop e Baile r tripo d PV C pum

p discharg e hos e Gas-powere d electri c generato r Stainless-stee l submersibl e pum p p H mete r (wit h automati c temperatur

e compensation ) Specifi c conductivity mete r Plasti c squeez e bottl e filledwith deionize dwate r Polyethylen e o r

glas s containe

r (fo r fieldparamete

r measurements ) Chemical-fre e pape

r towel s o r

Kimwipe s
2

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e Count y Recorde r Calculato r Fiel dnotebook Waterproo f

pen Plasti c sheetin g (fo r

placin g aroun d well ) Appropriat e healt

h an d safet

y equipmen

t Equipment

tha t ma y b e used durin g wel l sampling : Elecfroni c wate

r leve l measuremen

t prob e PVC , Teflon , o r

stainless-stee l bailer s (botto mfilling) Stainless-stee l submersibl e pum p PV C pum

p discharg e hos e Electri c generato

r Nylo n o r polypropolen e rop e o r

twin e Baile r tripo d p H mete r (wit h automati c temperatur

e compensation ) Specifi c conductivity mete r Plasti c squeez e bottl e filledwith deionize dwate r Sampl e bottle s Dedicate dju g fo r

holdin g sample fo r

filtering Coole r with ic e Polyethylen e o r

glas s ja r fo r fieldmeasuremen

t sample s Sampl e label s Equipment

use d durin g sampl e filtration: Disposabl e filterware wit h 0.45-micro n filter Han dpum

p o r peristalti c pum

p Tygo n o r silico n tubin g (2

- t

o 4 ft lengths ) Equipment

use d durin g decontamination : Deionize dor

distille dwate

r Decontaminatio n buckets/pail s Pape r towel s Plasti c bmshe s Sprayer s 2. 2 Samplin

g Procedure

s Thi s sectio n give s th

e step-by-ste

p procedure s fo r

collectin g sample s i n th e field. Observation s mad e durin g sampl e collectio n shoul d b e recorde d i n the fieldnoteboo k an d fielddatashee

t as specifie di n Sectio n 2, 4 o f thi s SOP
. 2.2. 1 Decontaminat

e Equipmen

t

2

4

# I I 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 2 5 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r Befor e an

y evacuatio n o r

samplin g begins , al l wel l probes , bailers , an d othe r samplin g device s shal l b e decontaminated
. I f dedicate d equipmen

t i s used , i t

shoul d b e rinsed with deionize d water . Dedicate d downhol e pump s wil l no t b e decontaminated
. A discussio n o f equipmen

t and personne l decontaminatio n i s containe d i n SO P No
. 1 , Decontamination , and i n th e sit e Healt h and Safet y Plan
. 2.2. 2 Instrumen

tCalibratio n Electroni c equipmen

t use d durin g samplin g include s ap H mete r wit h temperatur

e scale , a conductivity mete

r an d aturbidity meter . Befor e goin g into the field, th e sample r shal l verif

y tha t al l o f thes e ar e operatin g properly
. Th e p H an d conductivity meters requir e calibratio n and calibratio n check s ever

y da y prio r t o use . Th e turbidity mete r require s acalibratio n check b y readin g measurements cell s o f aknow n value
. Calibratio n time s an d reading s wil l b e recorde d i n anotebook

and/o r o n Calibratio n Dat aSheet , whic h ar e t o b e kep t b y th e fieldsampler
. 2.2. 3 Evacuat

e Well Th e purpos e o f

wel l purgin g i s to remov e stagnan t wate r fromthe wel l t

o obtai n representativ e wate r fromth e geologi c formatio n bein g sample d whil e minimizin g disturbanc e t o the collecte d samples
. Befor e asampl e i s taken , th e wel l wil l be purge d unti l aminimu mo f three wel l casin g volume s hav e bee

n remove d an

d fieldparameter s hav e stabilized , o r unti l amaximu mo f

five wel l volume s have bee

n removed
. Purgin g wil l b e considere d complete d i f the wel l i s pumpe d o r baile d dry
. A wel l shoul d b e pumpe d a t arat e n o faster

tha n approximatel y 1 gallo n pe r minute i f i t has atendenc y to dr

y u p prio r t o evacuatin g thre e casin g volumes
. Evacuate d wel l wate r ma y b e dispose d o f

a t th e wel l site i n amanne

r tha t doe s no t caus e mnoff
. Befor e wel l purgin g begins , th e followin g procedure s ar e t o b e performe d a

t each well : Not e th e conditio n o f

the oute r wel l casing , concret

e wel l pad , protectiv e post s (i f present) , an d an y othe r unusual condition s i n th e are aaroun d th

e well
. I f bailin g plac e clea

n plasti c sheetin g aroim

d the well
. Ope n th e well
. Not e th e conditio n o f

the inner

wel l ca p and casing
. ^ Measure (t

o neares t 0.0 1 foot ) and recor

d dept h o f stati c wate

r leve l fromth

e measuriii g poin t o n th e wel l casin g and indicate time. Recor d wha t th e measurin g point

i s (i.e. , notc h on nort

h side , top o f

PV C wel l casing)
. Calculat e volum e o f

wate r i n th e wel l casin g i n gallon s base d o n fee t o f wate r an d casin g diameter
. (Se e Sectio n 2.4. 3 fo r calculatio n o f

volumes. ) Fro mthe above calculation , calculate th e three casin g volume s t o b e evacuated
. Obtai n a n initia l sampl e (whic h i s not retained) fromth

e baile r or purg e pum

p fo r field measurements (temperature , conductivity , and p H measurements ) an d observatio n o f wate r quality
.

2 535926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 2 6 o f 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r Evacuat e three volume s o f

wate r i n casin g wit h abaile r

o r pump . Take temperature , specifi c conductance , and p H measurement s afte r evacuatio n o f

eac h wel l volum e t

o confir mtha

t th e wate r chemistr y has stabilized
. Generally , p H value s withi n ±0. 2 p H uni t an d conductivity an

d temperatur

e reading s withi n ±1 0 percen t between consecutiv e reading s indicate goo d stability o f th e wate r chemistry
. I f

the chemistr

y i s not stable , continu e purgin g u p t o amaximu mo f

five wel l volumes , measurin g p H an d specifi c conductanc e afte r eac h on e hal f wel l volume
. Whe n evacuatin g awel l usin g apump , th e pum p intake shoul db e placed : fo r lo w recover

y well s (well s tha

t ca n b e pumpe d dry) , plac e pum p intak e a t botto mo f screened interval
. fo r hig h recover

y well s (littl e drawdow n wit h pumping) , plac e pum p a t o r slightl y abov e th e middl e o f

the screene d interval t

o ensur e tiie removal o f

stagnan t wate r from th e wel l bore
. I f th e wel l i s baile do r

pumpe d dr

y durin g evacuation , i t

ca n b e assume d tha

t th e purpos e o f removin g 3 wel l volume s o f wate r has bee n accomplished , tha

t is , removin g al l stagnan t wate r tha t ha d prolonge d contac t

wit h the wel l casin g o r

air
. I f recover y i s ver y slow , sample s ma

y b e obtaine d a

s soo n a s sufficien t

water i s available
. 2.2. 4 Obtain Wate

r Sample

s Obtai n sample s fo r

chemical analysi s withi n 2 hour s afte r purgin g i s completed , i f possible
. Fo r slo w recoverin g wells , th e seunpl e shal l b e collecte d immediatel y afte r asufficien t

volum e i s availabl e (wate

r has recovere d t

o screene d interval)
. Th e wate r quality sample s shal l b e taken fromwithi n th

e wel l scree

n interval
. Th e followin g samplin g procedur e i s to b e use d a

t each well : 1
. Assembl e decontaminate d samplin g equipment
. I f bailer s ar

e used , ne

w nylo n o r polypropylen e rop e wil l b e used fo r each wel l fo r

each samplin g event . Assembl e th e filtering apparatus . 2
. Mak e sur

e tha t sampl e label s hav e bee

n filledou

t fo r each well
. 3
. Lowe r

th e baile r slowl y an

d gentl y into contac t

with th e wate r i n th e well
. Lowe r th e baile r t o the
. sam

e dept h i n th e wel l each time, wathi n th e screened interval
. Retriev e th

e baile r smoothl y and empt

y the wate

r i n aslo w stead

y strea minto th e containers
. I f

submersibl e o r

bladde r pump s ar

e utilize dto collec t

samples , star

t th e pum p an d fill the sampl e bottle s as describe d below
. 4
. Tripl e rinse the sampl e container s wit h sampl e wate r and the n fill th e sampl e bottles
. I f

not enoug h sampl e wate

r i s availabl e t

o performth

e tripl e rinse , then a

t aminimu masingl e rinse wil l b e performe d an d wil l b e recorde d i n th e field logboo k and/or dat asheet
. Ca

p th e sampl e container s quickly
. I f sampl e bottle s ar e pre-preserved , fill the sampl e bottle s withou t rinsing. Ad dpreservativ e i f th e bottl e i s no

t pre-preserved
. D o no

t allo w the sampl e container s wit h preservative s t o overflow
. See Sectio n 2.2. 5 fo r detail s o n fieldfiltering.

2 6

# I I 3^926 5 7/31/201 2 10:5 4 Patrici aBerge r 2 7 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r 5
. Slowl y pour

a n unfiltere d portio n int o th e sampl e containe

r fo r fieldparamete

r (pH , specifi c conductance , temperature , an d turbidity ) analyse s an

d perfor mth e in-fiel danalyse s and record
. 6
. Plac e sample s o n ic e i n acooler
. 7
. Recor dtim e o f

sampling
. 8
. Replac e an d loc k wel l cap . 9
. Complete fielddocumentation
. 2.2. 5 Filterin g Sample

s Sample s fo r

metal s analyse s wil l b e filtereddurin g th e fieldsamplin g even

t b y usin g a disposabl e filter

apparatu s and peristalti c o r han d vacuu mpump . Th e followin g procedur

e i s t o b e use d fo r

filtering: Assefnbl e filter

devic e accordin g to manufacturer' s instmctions
. Prio r to th e collectio n o f

aliquots , flush th

e filter with approximatel y 10

0 to 20 0 milliliter s o f

groundwater
. Filte r

sampl e eithe

r b y pourin g sample i n th

e top portio n o f filter uni t or pumpin g throug h a

n i n lin e filter

usin g aperistalti c pump . Sampl e ma y als o b e filteredb y attachin g the in-lin e filter t o th e submersibl e pum

p discharge
. Tripl e rinse the sampl e container s wit h filteredsampl e wate r and the n fill th e sample bottles
. I f

not enough sampl e wate

r i s availabl e t

o perfor mth e tripl e rinse, the

n a t a minimu masingl e rinse wil l b e performe d an d wil l b e recorde d i n th e fieldlogboo k and/or dat asheet
. Ca

p the sampl e container s quickly
. I f sampl e bottle s ar

e pre preserved , fill th

e sampl e bottle s withou t rinsing. Ad dpreservativ e i f th e bottl e i s no

t pre-preserved
. D o not

allo w the sampl e container s with preservative s to overflow
. Plac e th e use d filter

membran

e o r disposabl e filter

equipmen

t i n aZiploc ® ba g fo r disposal wit

h th e persona l protectiv e equipment
. An y reusabl e filtering equipmen t wil l b e decontaminate d i n accordanc e wit h SO P No
. 1
. 2. 3 Sampl e Handling Sampl e container s and preservative s ar e specifie di n SO P No
. 7 , Sampl e Handling , Documentatio n an

d Analysis
. Sample s wil l b e labele dand handle d a s describe d i n SO P No
. 7
. 2. 4 Documentatio

n 2.4. 1 Groundwate

r Dat a Shee t A groundwate

r dat ashee t fo r groimdwate

r sample s (Appendi x A ) wil l b e complete d a t each samplin g location
. Th e dat ashee t wil l b e completel y filledin
. I f item s o n th

e shee t d o no t appl y

2 735926 5 7/31/201 2 10:5 4 A M PatriciaBeree r 2 8 of 3 8 CO V R$239.5 0 DSO.O O Lak

e Count y Recorde r t o aspecifi c location , th

e ite mwil l be labele da s no t applicabl e (NA)
. Th e informatio n o n th e dat ashee t include s the following : Wel l numbe

r Dat e andtime o f

samplin g Perso n performin g samplin g Dept h to wate r befor e samplin g Volum e o f

wate r evacuatedbefore samplin g Conductivity , temperature , andp H durin g evacuatio n (not e numbe r o f wel l volumes )
" Tim e sample s ar

e obtaine d Numbe r o f sample s taken Sampl e identificatio n number(s ) Preservatio n o f

sample s Q C sample s taken (i f

any ) Ho w the sample s wer

e collecte d(i.e. , bailer , pump , etc. ) 2.4. 2 Fiel d Note

s Fiel dnote s shal l b e kep t i n aboundfieldbook
. Th e followin g informatio n wil l b e recorde d usin g waterproo f

ink: Name s o f personne l Weathe r condition s Dat e andtime o f

samplin g Locatio n andwel l numbe r Conditio n o f

th e wel l Decontaminatio n informatio n Initia l stati c wate

r leve l an dtota l wel l dept

h Calculation s (e.g. , calculatio n o f evacuatedvolume ) Calibratio n informatio n Sampl e methods , o r

referenc e to th

e appropriat

e SO P 2.4. 3 Well Volum

e Calculation

s Th e followin g equatio n shal l b e use dto calculate th e volum e o f

wate r t o b e remove ddurin g wel l evacuation
. Fo r 2 inc h well : Evacuatio n Volum e [gal ] = (Total Dept h [ft ] - Water

Leve l Dept h [ft] ) X 0.163 2 gal/f

t

= gallons/wel l casin g volum e Fo r 4-inc h well : Evacuatio n Volum e [gal ] = (Total Dept h [ft ] - Water

Leve l

2 835926 5 7/31/201 2 10:5 4 A M 2 9 o f 3 8 CO V R$239.5 0 DSO.O O Dept h [ft] ) X 0.652

8 gal/f t gallons/wel

l casin g volum e Patrici aBerge r Lak e Count y Recorde r

Fo r 6-inc h well : Evacuatio n Volum e [gal ] (Tota

l Depti i [ft ] - Wate r Leve l Depti i [ft] ) X 1.468

8 gal/f t

= gallons/wel

l casin g volum e Multipl y th e volum e of on e wel l casin g volum e b y 3 t o obtai n th e minimu m volum e of wate r t o b e evacuated

.

2 935926 5 7/31/201 2 10:5 4 A M 3 0 of 3 8 CO V R$239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r



### APPENDI

X A GROUNDWATE RDAT A SHEE T

3 035926 5 7/31/201 2 10:5 4 A M 3 1 o f 3 8 CO V R$239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r

roENTIFICATION Sampl e Location 

### GROUNDWATE RDAT A SHEE T Dat e Tim

e Pag

e of
_ Sampl e Control Nimiber

_ . Samplers : WEATHE RCONDITION S Ambien t Ai r Temperature : "C D No t Measured? • Precipitation

: Non e • Rai n • Sno w • Heav

y • Moderat

e • Ligh t• Suim y • Partl y Cloud y • WEL L MEASUREMENT S tMeasurement s mad e fro m to p o f PV C casing

) Dept h t o Stati c Water:
. _fee t Tota l Dept h o f Well:
. fee

t Fee t o f water: 2-inc h = 0.16 3 gal/f t 4-inc h = 0.6 5 gal/f l 6-inc h = 1.4 7 gal/f t 1 Casin g Volume : gallon s 3 Casing Voliimes:
_ Dept h Pum p Installed: , Wel l purge

dwith : . fee

t Volum e wate r purged
_ gallons Gallon s

FIELD PARAMETE RMEASUREMENT S DURING PURGIN G Tim e Volum

e (gallons) p H Cond
.

(nS/cm ) Temp. ° 

## °cn °Fn Turbidit

y (visua l estimate ) Comment s 

# '•

Sampl e Dat e San^)l

e Tim e Volum

e (gallons ) p H Cond
. (nS/cm ) Temp
. " C • ° F • Turbidit y (NTU )

Wa s aduplicat

e sampl e collected ? ) Wa s afield blan

k collected ? ) Ye s • N o • (sampl e contro l number
_ Ye s • N o • (sampl

e contro l number
_



### 3 13 592 6 7/3 1 ./201 2 10:5 4 A M 3 2 o f 3 8 CO V RS239.5 0 DSO.O O Patrici aBerge r Lak e Count y Recorde r Wa s arinsate sampl

e collected ? ) Ye s • N o • (sampl e contro l number
_ 

### Notes :

3 2

# 1 1 35926 5 7.'31/201 2 10:5 4 A M Patrici aBerge r 3 3 o f 3 8 CO V RS239.5 0 DSO.O O Lak

e Count v Recorde r 

## SOP- 7 SOPDate: February 2008 

## SAMPL E HANDLING , DOCUMENTATION , AN D ANALYSI S
1.0 PURPOS E AN D SCOP E Th e purpos e o f

thi s documen

t i s t o defin e the standar

d protocol s fo r

sampl e handling , documentation , and analysi s fo r th e Califomi aGulc h Superfiand Site
. Thi s procedur e i s intende d t

o b e use d togethe

r wit h othe

r SOP s and i s reference d i n al l SOP s tha t appl y t o sampling
. 2. 0 PROCEDURE S FO RSAMPL E HANDLING , DOCUMENTATION , AN D ANALYSI S 2. 1 Sampl e Identificatio n an d Labelin g Sample s collecte d durin g monitoring , investigations , o r remediatio n activitie s wil l b e assigne d uniqu e sampl e identificatio n numbers
. Eac h sampl e identificatio n numbe r wil l identif

y th e organizatio n collectin g th e sample o r

th e progra munde r whic h i t i s collected , samplin g location , typ e o f sample , and samplin g sequenc e fo r eac h sample
. Thes e numbers ar e require d fo r trackin g th

e handling , analysis , and verificatio n o r validatio n statu s o f

al l sample s collecte d durin g monitoring
. I

n addition , the sampl e identificatio n numbers wil l b e input into th e projec t databas e t

o identif y analytical result s receive d fi-omthe laboratory
. Sampl e identificatio n numbers tha t ar e assigne d wil l b e divide dinto fou r fields a s show n i n th

e followin g example : M-CGW1-01-90042 3 Th e first fieldi s on

e characte

r i n lengt h and identifie s th

e compan

y conductin g th

e sampling
. Th e secon d fieldi s a

n alphanumeri c code identifyin g the locatio n o f th e sampl e an

d th e las t lette r o f thi s fieldindicate s th

e matri x (e.g. , CGM l indicate s Califomi aGulc h Wel l No
. 1 , th e second W indicate s awate

r matrix)
. Th e next

fieldidentifie di s th

e typ e o f sampl e bein g collected ; thi s i s use d t o identif y whethe r th e sampl e i s aprimary o r gra b sample , acomposite sample , field duplicate , fieldblank , o r equipmen

t rinsate. Th e final fieldcontain s th e dat e i n ayear-month-da

y format
. Fo r

example , th

e sample identifie dabov e wa s collecte d on Apri l 23 , 1990
. Eac h sampl e tha

t i s collecte d i n the fieldwil l b e labele d fo r fiiture identification
. Sampl e label s wil l b e filledou

t as completel y a

s possibl e b y amembe

r o f th e samplin g tea

mprio r t o th e star t o f the day' s fieldsamplin g activities
. Th e date , time , sampler' s signature , and th e las t fieldo f th e sampl e identificatio n numbe r shoul d not

b e complete d unti l th

e sampl e i s actuall y collected
. Al l sampl e label s wil l b e filledou t usin g waterproo f

ink
. A t aminimum , eac

h labe l wil l contai n th

e followin g information :

3 3

# II I 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 34 of 3 8 CO V RS239.5 0 DSO.O O
. Lak

e Count y Recorde r Sampler' s company affiliation ; Site location ; Sampl e identification ; Dat e an d time o f sampl e collection ; Metho do f

preservatio n used ; Sampl e matrix ; and Sampler' s initials
. 2. 2 Sampl e Containers , Preservatives , an d Holdin g Time

s 2.2. 1 Sampl

e Container

s Proper sampl e preparatio n practice s wil l b e observe d t o minimiz e sampl e contaminatio n and potentia l repea t analyse s due t

o anomalou s analytica l results
. Prio r t o sampling , commercially

cleane d sampl e container s wil l b e obtaine d fi-omthe analytical laboratory
. Th e bottle s wil l b e labele da s describe d i n th

e previou s sectio n to indicat e th e typ e o f sampl e an

d sampl e matri x to b e collected
. Sampl e bottie s ca n b e eithe r pre-preserve d fromth

e laborator

y o r preservative s ca

n b e added i n th

e fielddurin g sampl e collection
. 2.2. 2 Sampl e Preservatio

n Sample s ar

e preserve d i n orde

r to preven

t o r minimiz e chemical change s tha t coul doccu r

durin g transit an d storage . Sampl e preservatio n shoul d b e perfonne d immediatel y upo n sampl e collectio n to ensur

e tha t laborator

y result s ar

e not compromise d b y improper coordinatio n o f preservatio n requirement s an d holdin g times
. Sample s wil l b e preserve d immediatel y and stored o n ic e i n cooler s prio r

t o shipping
. Sampl e preservatio n requirement s ar e base d o n th

e mos t curren t publicatio n o f

4 0 CFR , Par

t 136. 3 and ar

e provide di n Tabl e 1
. 2.2. 3 Sampl e Holding Time

s an d Analyse

s Sampl e holdin g time s ar

e establishe d t

o minimiz e chemica l change s i n asampl e prio r to analysi s and/o r extraction
. A holdin g time i s define d as the maximu mallowabl e time betwee n sampl e collectio n an

d analysi s and/or

extraction , base d o n th e natur e o f the analyt

e o f interes t and chemical stability factors
. Holdin g time s applicabl e fo r analyte s ar

e liste d i n Tabl e 1
. Sample s shoul db e sen

t t o the laborator

y a s soo n a s possibl e after

collectio n b y han d delivery o r a n ovemight courier servic e t o minimiz e the possibilit y o f exceedin g holdin g times
. Fo r mos t samples , preservatio n b y coolin g t o 4° C i s require d immediatel y after collectio n whil e th e sample s ar

e hel d fo r

shipmen t and durin g shipment

t o th e laboratory
. 2. 3 Sampl e Preparatio

n an d Shipping Afte r collection , sample s wil l b e labele d and prepare d a s describe d i n the previou s discussion , an d place d o n ic e i n a

n insulate d cooler
. Th e sampl e container s wil l b e place d i n re-closeabl e plasti c storag e bags
. Sample s wil l the n b e place d right

side u p i n acooler

with ic e fo r

delivery t

o th e laboratory
. Th e ic e i n th e coole r wil l b e double-bagged
. Th e cooler s wil l b e taped shu t and

3 4

# I I 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 3 5 o f 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r chain-of-custody seal s wil l b e attached t o th e outsid e o f

th e cooler t o ensur e tha t th e coole r cannot b e opene d withou t

breakin g the seal
. Fina l packagin g an d shippin g wil l b e conducte d i n complianc e with curren

t lAT A Resolutio n 61 8 and DO T 4 9 CF RPar t 17 1 Regulations
. ^ Al l sample s wil l be shippe d fo r laborator y receip t and analysi s withi n th

e holdin g times specifie d i n Tabl e 2
. Thi s ma

y requir e dail y shipmen

t o f sample s with shor

t holdin g times
. 2. 4 Sampl e Documentatio

n an d Trackin g Thi s sectio n describe s the informatio n tha t shoul d b e provide d i n fieldnote s and sampl e Chain

of-Custod y documentation
. 2.4. 1 Fiel dNote s Documentatio n o f

observation s and dataacquire d i n the fieldprovid e informatio n o n sampl e acquisition , fieldcondition s a t the tim e o f

sampling , and apermanen t record o f

fieldactivities
. Fiel dobservation s and datacollecte d durin g routin e monitorin g activitie s wil l b e recorde d wit h waterproo f

in k i n apermanently boun d weatherproo f fieldlo g boo k

with consecutivel y numbered page s o r

o n fielddat

asheet s a s specifie di n th

e projec t SOPs
. Fiel dnotebook

and/o r dat ashee t entrie s will , a

t aminimum , includ e th e informatio n liste d below
. Relevant

SOP s shoul d b e consulte d to supplemen t thi s list. Projec t name ; Locatio n o f

sample ; Dat aand time o f

sampl e collection ; Sampl e identificatio n numbers ; Descriptio n o f

sampl e (matri x sampled) ; Sampl e dept

h (i f applicable) ; Sampl e methods , o r

referenc e t

o th e appropriat

e SOP ; Fiel dobservations ; Result s o f

an y fieldmeasurements , such as dept h to water , pH , temperature , specifi c conductance ; an

d Personne l present . Change s o r

deletion s i n th

e fieldbook

o r o n th e datasheet

s shoul d be recorde d wit h asingl e strike mark , an

d remai n legible
. Sufficien t informatio n shoul d b e recorde d t o allo w th

e samplin g even t t o b e reconstmcte d withou t havin g t o rel y o n the collector' s memory . A l l fieldbook s wil l b e signe d o n adail y basi s b y the perso n wh o ha s mad e the entries
. Anyon e makin g entrie s i n anothe r person' s fieldboo k

wil l sig n and dat

e thos e entries
. 2.4. 2 Sampl e Chain-Of-Custody Durin g fieldsamplin g activities , traceabilit y o f the sampl e must

b e maintaine d fromth

e time th e sample s ar

e collecte d unti l laborator y dat aar e issued
. Establishment o f traceabilit

y o f dat ai s

3 5

# i l 35926 5 7/31/201 2 10:5 4 A M Patrici aBerge r 3 6 of 3 8 CO V RS239.5 0 DSO.O O Lak

e Count y Recorde r cmcia l fo r

resolvin g future problem s i f analytica l result s ar

e calle d int o questio n an d fo r minimizin g th

e possibilit y o f

sampl e mix-up
. Initia l informatio n concemin g collectio n o f the sample s wil l be recorde d i n th e fieldlo g boo k

o r o n datasheet

s a s describe d above
. Informatio n o n th e custody , transfer , handlin g and shippin g o f sample s wil l be recorde d o n aChain-of

Custody (COC ) form
. Th e sample

r i s responsibl e fo r

initiatin g and filling ou

t th e CO C form
. Th e CO C wil l b e signe d b y th e sample r when h e o r sh e relinquishe s th

e sample s t

o anyone else
. A CO C for mwil l b e complete d fo r

each se t o f wate r quality sample s collected , and wil l contai n th e followin g infonnation : Sampler' s signatur

e and affiliatio n Projec t numbe r ^ Dat e an d time o f collectio n Sampl e identificatio n numbe r Sampl e typ e Analyse s requeste d Number o f container s Signatur e o f person s relinquishin g custody , dates , an d times Signatur e o f person s acceptin g custody , dates , and times Metho do f

shipmen t Shippin g ai r

bil l numbe

r (i f the sample s ar

e shipped ) An y additional instmction s to th e laboratory
. Th e perso n responsibl e fo r delivery o f

th e sample s t

o the laborator

y wil l sig n th

e CO C form , retai n th e third cop y o f

th e form , documen

t the metho d o f

shipment , and send th

e origina l and th e second cop y o f

th e for mwit h th

e samples
. Upo n arriva l a t th e laboratory , th

e perso n receivin g th

e sample s wil l sig n the CO C for mand retu mthe second cop y t o th e Projec t Manager
. Copie s o f

al l CO C documentatio n wil l b e compile dand maintaine d i n th e centra l files. Th e origina l CO C form s wil l remai n wit h the sample s unti l the time o f final disposition
. Afte r retumin g sample s fo r

disposal , th

e laborator

y wil l send acop y o f

th e origina l CO C t

o th e Operator
. Thi s wil l then b e incorporate d int o th e centra l files.

3 6Tabl e 1 Sampl e Containers , Preservatio n Methods , an d Holdin g Times

r.V. v ftfiatyte;'.'' •Cotitaitiei*' * HoJdlrtBstinMi ^ p H P, G N o Cool , 4° C 7 days''* ' Specifi c conductanc e P, G N o Cool , 4° C 2 8 day s Tota l alkalinit y (a s CaCOa ) P. G Ye s Cool , 4° C 7 days'" ' Tota l dissolve d solid s P. G Ye s Cool , 4° C 7 day s Tota l suspende d solid s P. G N o Cool , 4° C 7 day s Chlorid e P. G Ye s Non e require d 2 8 day s Mercur y P, G Ye s HNO 3 t o pH< 2 2 8 day s Nitrat e a s N P. G Ye s Cool , 4° C 2 day s Nitrit e P N o Cool , 4'' C 4 8 hour s Nitrate-Nitrit e P N o H2SO 4 t o p H < 2 2 8 day s Tota l Phosphoru s P. G Ye s Cool , 4°C , H2SO 4 t o p H < 2 2 8 day s Orthophosphat e P Ye s Cool , 4'' C 4 8 hour s Radionuclide s (total ) P, G N o HNO 3 t o p H < 2 6 month s Radionuclide s (dissolved ) P. G Ye s HNO 3 t o p H < 2 6 month s Silic a P Ye s Cool , 4'' C 2 8 day s Sulfat e P. G Ye s Cool , 4° C 2 8 day s Dissolve d metal s P. G Ye s Cool , 4°C , HNO 3 t o p H < 2 6 month s Tota l metal s P, G N o Cool , 4°C , HNO 3 t o p H < 2 6 month s Tota l recoverabl e metal s P. G N o Cool , 4°C , HNO 3 t o p H < 2 6 month s n o <

l-^ J — U J , - *''Bottl e code : P=polyethylen e bottl e wit h polyethylene-line d lid

. G=glas s bottl e wit h Teflon-line d polyethylen e lid

. Sample s requirin g filtratio n mus t b e filtere d i n th e fiel d usin g a 0.4 5 p m membran e filte rbefor e preservativ e i s added

. Holdin g time s star t a t dat e o f sampl e collection

. Sampl e p H an d alkalinit y shoul d b e analyze d a s soo n a s possibl e afte rcollection

. However , fo rpractica l purposes , th e holdin g time s hav e bee n se t a t seve n days

. Th e 1 4 da y holdin g tim e specifie d i n 4 0 CF R 136.3 , Tabl e II , i s considere d t o b e Inappropriat e fo rth e hig h carbonat e water s ofth e system
. v o O i O S i 

## ° ^ i O > !

t r1 3 » S l ? r p r rt3 . c e C B J rt
rt o o 3 7

## A Zon e

^ -3 9 15

-

39'15' 0

39'U'JO-N

3 9 U-01*

-

39'13'30-N

15'30- N

-39'15'0- N

' -39-14'30- N

•39 U'O- N

-39'13'30- N
10 6 ir3o- w 10 6 IT-OT/ V 10

6 16'30-W 10 6 16'0" W 0 1 106"15'30- W 106-15'0" W 0. 5 I 10 6 14'301/ V 106*140- W 2 Kilometer

s 106-13'30-W 106*13'0- W
J I t I3 5 926 4 7/31/201 2 10:50 A M Patrici aBerge r 1 o f 7 CO V R$45.25 DSO.O O Lak

e Count y Recorde r 

### Environmenta

l Covenan t fo r Blac k Clou dMin e Tailing s Propert v 

## Thi s propert y i s subjec tt o a n Environmenta

l Covenan

thel d b y th e Colorad

o Departmen

to f Publi c Healt h an d Environmen

t pursuan tt o sectio n 25-15-321

, C.R.$ .

ENVIRONMENTA L COVENAN T Resurrectio

n Minin g Compan

y ("Resiurection" ) grant

s a n Environmenta

l Covenan t ("Covenant" ) thi s S" ^ da y o f k-9V i ^ , 201 1 t o th e Hazardous Material s an

dWast e Managemen

t Divisio n o f

th e Colorad o Departmen

t o f Publi c Healt

h an dth e Environmen

t ("th e Department" ) pursuan

t t o § 25-15-32 1 o f

th e Colorad o Hazardou s Wast

e Act , § 25-15-101 , etseq . The Department' s addres s i s 430 0 Cherr y Cree k Driv e South , Denver, Colorad o 80246-1530
. WHEREAS , Resurrectio

n i s th e owne r o f certai n propert y situate di n Lak e County , Colorado , mor

e particularl

y describe di n Attachmen

t 1 , attache d heret o an d incorporate

dherei n by reference a

s thoug h fiilly se t fort h (hereinafte

r referre dt o a s "th e Property") ; an

d WHEREAS , pursuan

t t o tha t Consen t Decre e amon g Resurrection , Newmon

t US A Limite d("Newmont") , th e Stat e o f Colorado an

dth e Unite dStates , whic

h wa s entere d b y th e U.S
. Distric t

Cour t fo r th e Distric t o f Colorad o o n August 29 , 2008 i n Stat e o f Colorado v . Asarc o Incorporated , e t al
. ("Consen

t Decree") , Resurrectio

n ha s agree d t o gran t a n Environmenta

l Covenan t i n accordanc

e wit h th e term s thereof
. NOW , THEREFORE , Resurrectio n hereb y grant s thi s Environmenta

l Covenan t t o th e Departmen

t an dEP A a s athir dpart y beneficiary , an

ddeclares tha

t th e Propert y a s describe di n Attachmen

t A shall hereinafte

r be boun dby , held , sold , an

dconveye d subjec t t o th e requirement

s se t fort h belo^y , whic h shall m

n wit h th e Propert y i n perpetuit y an db e binding o

n Resurrection , it s heirs , successor s an dassigns , an

dan y person s usin g th e land , a s describe dherein
. A s use

di n thi s Environmenta

l Covenant

, th e ter m"Owner " mean

s th e recor downe r o f th e Propert y an dan y othe r perso n o r entit y otherwise legally authorize dt o mak e decision s regardin

g th e transfe r o f th e Propert y o r placemen t o f encumbrance

s o n th e Property , othe

r tha n b y th e exercis e o f

eminen t domain
. I ) Us e Restrictions
. N o use s o r activitie s tha

t wouldi n an

y manne r interfer e wit h o r adversel y affec t th e itnplementation , integrity , o r protectivenes s o f

th e reclamatio

n an dclosur e actions tha

t hav e bee n o r wil l b e performe

do r institute do n th e propert y including , withou

t limitation , revegetate d areas , retainin

g ponds , adits , roads , ditches , pipelmes , utilit y corridors , wast

e disposa l facilities , tailing s ponds , monitorin g wells , sign s an

dgovemmenta

l us e35926 4 7/31./201

2 10:5 0 A M Patrici

a Berge r 2 o f 7 CO V RS45.2 5 DSO.iX ) Lak

e Count y Recorde r 

### restiiction s an d controls , shal l b e allowed . Thes e restriction

s wil l no tappl y t o an y fiiture minera l prospecting

, exploratio

n o r minin g activitie s conducte

d o n th e propert y i n accordanc e wit h th e Colorad o Mine d Lan d Reclamatio

n Ac tan d implementin

g iregulations

. 2 ) Inspections

. Th e Departmen

tan d EP A a s th e name d thir d part y beneficiar

y shal l hav e th e righto f entr y t o th e Propert y a treasonabl

e time s wit h prio r notic e fo r th e purpos e o f determinin

g complianc e wit h th e term s o f thi s Covenant

. Nothin g i n thi s Covenan

tshal l impai r an y othe r authorit y th e Departraen

tma y otherwis

e hav e t o ente r an d inspec tth e Property . 3 ) Termination

. Thi s Covenan

tmn s wit h th e lan d an d i s perpetual

, unles s terminate

d o r modifie d pursuan tt o thi s Sectio n o r Sectio n 4 . Owne r ma y reques ttha tth e Departmen

tapprov e a terminatio n o r modificatio

n o f thi s Covenant

. Consisten

twit h C.R.S . 25-15-319(l)(h)

, th e Departmen

tshal l terminat e thi s Environmenta

l Covenan ti n whol e o r i n par twhen , L n additio n t o satisfyin

g th e requirement

s p f C.R.S . 25-15-321(3

) an d (5) , Owne r provide s th e followin

g applicabl

e showing

s t o th e Department

:
a . Restriction

s o n use s o r activitie s tha twoul d distur b o r hav e th e potentia l to , distur b caps , cover s o r revegetate

d areas , o r interfer e o r hav e th e potentia l t o interfer e wit h o r adversel y affec tth e implementation

, integrity , o r protectivenes

s o f th e reclamatio

n action s tha thav e bee n o r wil l b e performe d o r institute d o n th e propert y shal l b e terminate

d if th e wast e i n plac e withi n th e are a propose d fo r disturbanc

e i s remove d o r respons e facilitie s o n th e propert y ar e dismantle

d wit h th e approva l o f EP A an d th e State . b . I n additio n t o th e ground s fo r terminatio

n se tfort h i n Sectio n 3.a , th e ' Environmenta

l Covenant

s shal l als o b e terminate

d a s t o al l o r par to f th e Propert y ifi ti s demonstrate

d t o th e Departmen

ttha tth e propose d terminatio n wil l ensur e protectio

n o f huma n healt h an d th e environment

, i n accordanc

e wit h C.R.S . 25-15-319(l)(h)

. Consisten twit h C.R.S . 25-15-321(6)

, th e Departmen

tshal l provid e t o Owne r a writte n determinatio

n o n al l application

s t o terminat

e thi s Environmenta

l Covenan twithi n 6 0 day s afte r receip to f suc h application

. 4 ) Modification

. Th e Departmen

tshal l modif y thi s Environmenta

l Covenan ti n whol e o r i n par twhen , i n additio n t o satisfyin

g th e requirement

s o f C.R.S . 25-15-321(3

) an d (5) , Owne r demonstrate

s t o th e Departmen

ttha tth e propose d modificatio

n wil l ensur e protectio

n o f huma n healt h an d th e environment

, i n accordanc

e wit h C.R.S . 25-15-3I9(l)(h)

.35926 4 7/31/201210:5

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### Consisten twit h C.R.S . 25-15-321(6)

, th e Departmen

tshal l provid e Owne r a writte n detenninatio

n o n al l application

s t o modif y thi s Environmenta

l Covenan twithi n 6 0 day s afte r receip to f suc h application

. 5 ) Conveyances

. Withi n thirt y day s (30 ) afte r an y grant , tiansfer o

r conveyanc

e o f an y interes ti n an y o r al l o f th e Property

, th e transferrin

g Owne r shal l notif y th e Departmen

tan d EP A a s th e name d thir d part y beneficiar

y o f suc h grant , transfe r o r conveyance

. 6 ) Notic

e t o Lessees . Owne r agree s t o incorporat

e eithe r i n ful l o r b y referenc e th e restriction s o f thi s Covenan

ti n an y leases , licenses , o r othe r instrument

s grantin g a right t o us e th e Property . 7 ) Notificatio

n fo r propose d constmctio

n an d lan d use . Owne r shal l notif y th e Departmen

tan d EP A a s th e name d thir d part y beneficiar

y simultaneousl

y whe n submittin g an y applicatio

n t o a loca l govemmen

tfo r a buildin

g permi to r chang e i n lan d us e tha twoul d authoriz

e a lan d us e prohibite

d unde r Sectio n 1 . 8 ) N o Liability

. Th e Departmen

tdoe s no tacquir e an y liabilit y unde r Stat e la w b y virtu e o f acceptin g thi s Covenant

. 9 ) Enforcement

. Th e Departmen

tan d EP A a s th e name d thir d part y beneficiar

y ma y enforc e th e term s o f thi s Covenan

tpursuan tt o §25-15-322 . C.R.S. , an

d ma y file sui ti n distric tcour tt o enjoi n actua l o r threatene

d violation

s o f thi s Covenant

. 10 ) Notices

. An y documen

to r communicatio

n require d unde r thi s Covenan

tshal l b e sen to r directe d to: Notice s t o th e Departmen

tshal l b e provide d to: [appropriat

e Progra m Manage

r o r Uni tleader ] Hazardou s Material s an d Wast e Managemen

tDivisio n Colorad o Departmen

to f Publi c Healt h an d th e Environmen

t 430 0 Cherr y Cree k Driv e Sout h Denver , Colorad o 80246-153

0 Notice s t o EP A shal l b e provide d to: EP A Remedia

l Projec tManage r Califomi a Gulc h Superfun

d Sit e Unite d State s Environmenta

l Protectio n Agency , Regio n 8 (8EPR-SR

) 159 5 Wynkoo

p Stiree t Denver , CO 80202-112

935926 4 7/31/201210:5 0 A M Patrici

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### Notice s t o Resurrectio

n shal l b e provide d to : La w Departmen

t Resurrectio

n Minin g Compan

y 636 3 Sout h Fiddler s Gree n Circle , Suit e 80 0 Greenwoo d Village , CO 8011 1 An d Directo r o f Reclamatio

n an d Closur e Resurrectio

n Minin g Compan

y 636 3 Sout h Fiddler s Gree n Circle , Suit e 80 0 Greenwoo d Village , C O 8011 1 Eithe r part y ma y chang e it s designate

d notic e recipien tupo n 5 day s prio r t o notic e t o th e othe r party . 11 ) Propert

y Modification

. Pursuan tt o th e Consen tDecree , thi s Environmenta

l Covenan ti s intende d t o cove r onl y tha tportio n o f th e Propert y o n whic h th e Settlin g Defendant s ow n th e entir e fe e title. I f Resurrectio

n an d th e Departmen

thereafte r agre e that , a s o f th e dat e o f thi s Environmenta

l Covenant

, th e Settlin g Defendant

s di d no tow n th e entir e fe e titie i n an y portio n o f th e Property

, th e Departmen

twil l modif y Attachmen

t I heret o t o exclud e tha tportio n o f th e Propert y firo m coverag

e unde r thi s Environmenta

l Covenant . Resurjiectio

n ha s cause d thi s instrumen

tt o b e execute d thi s S da y o f 

## CJ-f ^ ,2011

. Resurrectio

n Minin g Compan

y By: . Titi e STAT E O F QjJeAtJ? ) ) ) SS I 

### COUNT Y O F dA^aJi ^ )

Compan y Th e foregoin g instrumen

twa s acknoj^ledge

d befor e m e this,-^A-da

y o f
, 201 1 by , ^y!z|<^^ta^-/

: y^/;^Zz2^<^,^^ehal

f o f Resurrectio

n Minin g

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y comniissio

n expires:

_ 35926

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## <^ ,Qai^ hy(^M4MlML Departmen

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Notar y Publi c Address \^

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n expires:35926 4 7/31/201 2 10:50 A M 6 o f 7 CO V R$45.25 DSO.O O Patrici aBerge r Lak e Count y Recorde r ATTACHMEN T 1 T O ENVIRONMENTA L COVENAN T

TH E PROPERT Y 

### Surve y Numbe r Clai m Nam e 153 6 Clea r Gri t 177 8 Ell aBeele r 224 9 Montrea l 261 9 Slide 316 0 America n Libert y 339 8 Constanc e 339 1 Jan e Eugen e 360 4 Almeda 360 5 Josie 403 3 Helena 472 4 Ban k 472 7 Littl e Fred 472 8 Eagle 472 8 Iowa 574 0 Harr y Steel e 930 4 Tyran t Lod e 1590 8 Lad y Alic e

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