figure 41. distribution of selected water-quality constituents … · 8 12 16 20 date oct. 1996...

Inst

anta

neou

s di

scha

rge,

in c

ubic

fee

t per

sec

ond

0

1000

2000

3000

4000

5000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Aquatic Life Standard 5.0

Dis

solv

ed o

xyge

n,

in m

illig

ram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Aquatic Life Standard 6.5 to 9.0

pH,

in s

tand

ard

units

4

6

8

10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Spec

ific

con

duct

ance

, lab

orat

ory,

in m

icro

siem

ens

per

cent

imet

er

0

500

1000

1500

2000

2500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Spec

ific

con

duct

ance

,

in m

icro

siem

ens

per

cent

imet

er

0

500

1000

1500

2000

2500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Aquatic Life Mar - Nov, Warm Season Std 28.6Aquatic Life Dec - Feb, Cool Season Std 14.3

Tem

pera

ture

, wat

er,

degr

ees

Cel

sius

0

10

20

30

40

50

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data, Cool Season Std Current Data, Warm Season Std

Historic Data, Cool Season Std Historic Data, Warm Season Std

Tur

bidi

ty, w

ater

, unf

ilter

ed, m

onoc

hrom

e ne

ar in

fra-

red

in n

ephe

lom

etri

c tu

rbid

ity u

nits

0

200

400

600

800

1000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Bio

chem

ical

oxy

gen

dem

and,

unf

ilter

ed,

5 da

ys a

t 20

degr

ees

Cel

sius

, in

mill

igra

ms

per

liter

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Dis

solv

ed s

olid

s dr

ied

at 1

80 d

egre

es C

,

in m

illig

ram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Har

dnes

s,

in m

illig

ram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Susp

ende

d so

lids,

in m

illig

ram

s pe

r lit

er

0

100

200

300

400

500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Cal

cium

,

in m

illig

ram

s pe

r lit

er

0

15

30

45

60

75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Mag

nesi

um,

in m

illig

ram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Pota

ssiu

m,

in m

illig

ram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Sodi

um,

in m

illig

ram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Alk

alin

ity,

in m

illig

ram

s pe

r lit

er

0

20

40

60

80

100

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data

Alk

alin

ity, i

nfle

ctio

n-po

int t

itrat

ion,

in m

illig

ram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Bic

arbo

nate

,

in m

illig

ram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Car

bona

te,

in m

illig

ram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Human Health Based Water Supply Chronic Standard 250

Chl

orid

e,

in m

illig

ram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Fluo

ride

,

in m

illig

ram

s pe

r lit

er

0

0.5

1

1.5

2

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Silic

a,

in m

illig

ram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Sulf

ate,

in m

illig

ram

s pe

r lit

er

0

15

30

45

60

75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Aquatic Life Chronic Standard 1.8Aquatic Life Acute Standard 4.6

Am

mon

ia n

itrog

en,

in m

illig

ram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Am

mon

ia, u

nfilt

ered

,

in m

illig

ram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Human Health Based Water Supply Acute Standard 10.0

Nitr

ite p

lus

nitr

ate,

in m

illig

ram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Ort

hoph

osph

ate,

in m

illig

ram

s pe

r lit

er

0

0.2

0.4

0.6

0.8

1

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Aquatic Life Chronic Standard 0.17

Phos

phor

us, u

nfilt

ered

,

in m

illig

ram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Tot

al n

itrog

en, u

nfilt

ered

,

in m

illig

ram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Recreational Standard 126

Esc

heri

chia

col

i, D

efin

ed S

ubst

rate

Tec

hnol

ogy,

in c

olon

ies

per

100

mill

ilite

rs

0

5000

10000

15000

20000

25000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Recreational Standard 126

Esc

heri

chia

col

i,

in c

olon

ies

per

100

mill

ilite

rs

0

5000

10000

15000

20000

25000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Lowess

Feca

l col

ifor

m, M

-FC

MF,

in c

olon

ies

per

100

mill

ilite

rs

0

15000

30000

45000

60000

75000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data Lowess

Feca

l str

epto

cocc

i,

in c

olon

ies

per

100

mill

ilite

rs

0

10000

20000

30000

40000

50000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Tot

al c

olif

orm

, Def

ined

Sub

stra

te T

echn

olog

y,

in c

olon

ies

per

100

mill

ilite

rs

0

50000

100000

150000

200000

250000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Aquatic Life Chronic Standard 821Aquatic Life Acute Standard 5,750

Alu

min

um,

in m

icro

gram

s pe

r lit

er

0

20

40

60

80

100

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Aquatic Life Chronic Standard 821Aquatic Life Acute Standard 5,750

Alu

min

um, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

1500

3000

4500

6000

7500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Water Supply Chronic Standard 1,000

Bar

ium

,

in m

icro

gram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Bar

ium

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Aquatic Life Chronic Standard 0.56Aquatic Life Acute Standard 3.8

Cad

miu

m,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Historic Censored Data

Historic Data

Cad

miu

m, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Reach Specific Chronic Standard 101

Chr

omiu

m,

in m

icro

gram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data

Chr

omiu

m, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

10

20

30

40

50

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Cob

alt,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Aquatic Life Chronic Standard 12.4Aquatic Life Acute Standard 19.2

Cop

per,

in m

icro

gram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic DataLowess

Cop

per,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0

20

40

60

80

100

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Human Health Based Water Supply Chronic Standard 300

Iron

,

in m

icro

gram

s pe

r lit

er

0

100

200

300

400

500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Lowess

Aquatic Life Chronic Standard 1,000

Iron

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0

10000

20000

30000

40000

50000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Aquatic Life Chronic Standard 3.8Aquatic Life Acute Standard 97.3

Lea

d,

in m

icro

gram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Lea

d, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Human Health Based Water Supply Chronic Standard 50.0

Man

gane

se,

in m

icro

gram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Man

gane

se, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

500

1000

1500

2000

2500

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Data

Lowess

Aquatic Life Chronic Standard 0.010

Mer

cury

,

in m

icro

gram

s pe

r lit

er

0.00

0.05

0.10

0.15

0.20

0.25

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Aquatic Life Chronic Standard 0.010

Mer

cury

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Aquatic Life Chronic Standard 71.7Aquatic Life Acute Standard 645

Nic

kel,

in m

icro

gram

s pe

r lit

er

0

1.5

3

4.5

6

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Nic

kel,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0

15

30

45

60

75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Aquatic Life Chronic Standard 0.61Aquatic Life Acute Standard 3.9

Silv

er,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Silv

er, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Historic Censored Data

Historic Data

Aquatic Life Chronic Standard 171Aquatic Life Acute Standard 226

Zin

c,

in m

icro

gram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic DataLowess

Zin

c, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

200

400

600

800

1000

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Chronic Standard 150 Acute Standard 340

Ars

enic

,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data

Chronic Standard 10.0

Ars

enic

, unf

ilter

ed

in m

icro

gram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Agriculture Chronic Standard 0.75

Bor

on,

in m

icro

gram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Agriculture Chronic Standard 0.75

Bor

on, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0

50

100

150

200

250

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Cya

nide

, unf

ilter

ed,

in m

illig

ram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Censored Data Current Data

Historic Censored Data Historic Data

Aquatic Life Chronic Standard 4.6Aquatic Life Acute Standard 18.4

Sele

nium

,

in m

icro

gram

s pe

r lit

er

0

1

2

3

4

5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

Sele

nium

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0

4

8

12

16

20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Current Data Historic Censored Data

Historic Data Lowess

1,4-

Dic

hlor

oben

zene

,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1,4-

Dic

hlor

oben

zene

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1-N

apht

hol,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

2,4,

6-T

rich

loro

phen

ol, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,4-

Dic

hlor

ophe

nol,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

2,4-

Dim

ethy

lphe

nol,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0.0

0.2

0.4

0.6

0.8

1.0

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,6-

Die

thyl

anili

ne,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-C

hlor

o-2,

6-di

ethy

lace

tani

lide,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-C

hlor

o-4-

isop

ropy

lam

ino-

6-am

ino-

s-tr

iazi

ne,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

2-E

thyl

-6-m

ethy

lani

line,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-M

ethy

l-4,

6-di

nitr

ophe

nol,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

3,4-

Dic

hlor

oani

line,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

3,5-

Dic

hlor

oani

line,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-C

hlor

o-2-

met

hylp

heno

l,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

4-C

hlor

o-3-

met

hylp

heno

l, un

filte

red,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-N

itrop

heno

l, un

filte

red,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Ace

toch

lor,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ala

chlo

r,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ald

rin,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

alph

a-E

ndos

ulfa

n,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

alph

a-E

ndos

ulfa

n, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

alph

a-H

CH

,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Atr

azin

e,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Azi

npho

s-m

ethy

l,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ben

flur

alin

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Bro

mac

il,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

But

ylat

e,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Cam

phor

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Car

bary

l,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Car

bazo

le,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Car

bofu

ran,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Chl

orda

ne (

tech

nica

l), u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Chl

orpy

rifo

s,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

cis-

Perm

ethr

in,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

cis-

Prop

icon

azol

e,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Cya

nazi

ne,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Cyf

luth

rin,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Cyp

erm

ethr

in,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

DC

PA,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Des

ulfi

nylf

ipro

nil a

mid

e,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Des

ulfi

nylf

ipro

nil,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Dia

zino

n,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Dia

zoxo

n,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Dic

hlor

vos,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Dic

roto

phos

,

in m

icro

gram

s pe

r lit

er

0.00

0.02

0.04

0.06

0.08

0.10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Die

ldri

n,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Die

ldri

n, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Dim

etho

ate,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Dis

ulfo

ton

sulf

one,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Dis

ulfo

ton,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

End

osul

fan

sulf

ate,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

End

rin,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

EPT

C,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Eth

alfl

ural

in,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Eth

ion

mon

oxon

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Eth

ion,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Eth

opro

p,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fena

mip

hos

sulf

one,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fena

mip

hos

sulf

oxid

e,

in m

icro

gram

s pe

r lit

er

0.00

0.02

0.04

0.06

0.08

0.10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fena

mip

hos,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fipr

onil

sulf

ide,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Fipr

onil

sulf

one,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fipr

onil,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Fono

fos,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Hep

tach

lor

epox

ide,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Hep

tach

lor,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Hex

achl

orob

enze

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Hex

azin

one,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ipro

dion

e,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Isof

enph

os,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

lam

bda-

Cyh

alot

hrin

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Lin

dane

,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Lin

dane

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Lin

uron

,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Mal

aoxo

n,

in m

icro

gram

s pe

r lit

er

0.00

0.02

0.04

0.06

0.08

0.10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Mal

athi

on,

in m

icro

gram

s pe

r lit

er

0.00

0.02

0.04

0.06

0.08

0.10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Met

alax

yl,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Met

alax

yl,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Met

hida

thio

n,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Met

hyl p

arao

xon,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Met

hyl p

arat

hion

,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Met

olac

hlor

, filt

ered

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Met

ribu

zin,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Mir

ex, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Mol

inat

e,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Myc

lobu

tani

l,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

DE

ET

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Data

Nap

ropa

mid

e,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Oxy

fluo

rfen

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p,p-

DD

D, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p,p-

DD

E,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p,p-

DD

E, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p,p-

DD

T, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p,p-

Met

hoxy

chlo

r, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.000

0.001

0.002

0.003

0.004

0.005

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Para

thio

n,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

p-C

reso

l,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Pebu

late

,

in m

icro

gram

s pe

r lit

er

0.000

0.002

0.004

0.006

0.008

0.010

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Pend

imet

halin

,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Pent

achl

orop

heno

l, un

filte

red,

in m

icro

gram

s pe

r lit

er

0.00

0.15

0.30

0.45

0.60

0.75

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Phor

ate,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Phos

met

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Prom

eton

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Prom

etry

n,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Prop

achl

or,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Prop

anil,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Prop

argi

te,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Prop

yzam

ide,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Sim

azin

e,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Teb

ucon

azol

e,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Teb

uthi

uron

,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Tef

luth

rin,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ter

baci

l,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ter

bufo

s,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Ter

buth

ylaz

ine,

in m

icro

gram

s pe

r lit

er

0.0000

0.0015

0.0030

0.0045

0.0060

0.0075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Thi

oben

carb

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Tox

aphe

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

tran

s-Pr

opic

onaz

ole,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Tri

alla

te,

in m

icro

gram

s pe

r lit

er

0.0000

0.0005

0.0010

0.0015

0.0020

0.0025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Tri

buph

os,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

Tri

flur

alin

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

PCB

s, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1,2,

4-T

rich

loro

benz

ene,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1,2-

Dic

hlor

oben

zene

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1,2-

Dip

heny

lhyd

razi

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1,3-

Dic

hlor

oben

zene

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

1-M

ethy

lnap

htha

lene

,

in m

icro

gram

s pe

r lit

er

0.000

0.005

0.010

0.015

0.020

0.025

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,4-

Din

itrop

heno

l, un

filte

red,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,4-

Din

itrot

olue

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,6-

Dim

ethy

lnap

htha

lene

,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2,6-

Din

itrot

olue

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-C

hlor

onap

htha

lene

, unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-C

hlor

ophe

nol,

unfi

ltere

d,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-M

ethy

lnap

htha

lene

,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

2-N

itrop

heno

l, un

filte

red,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

3,3-

Dic

hlor

oben

zidi

ne, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

0.1

0.2

0.3

0.4

0.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

3-be

ta-C

opro

stan

ol,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

3-M

ethy

l-1H

-ind

ole,

in m

icro

gram

s pe

r lit

er

0.00

0.01

0.02

0.03

0.04

0.05

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

3-te

rt-B

utyl

-4-h

ydro

xyan

isol

e,

in m

icro

gram

s pe

r lit

er

0

2

4

6

8

10

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-B

rom

ophe

nyl p

heny

l eth

er, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-C

hlor

ophe

nyl p

heny

l eth

er, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-C

umyl

phen

ol,

in m

icro

gram

s pe

r lit

er

0.000

0.015

0.030

0.045

0.060

0.075

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-n-

Oct

ylph

enol

,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-N

onyl

phen

ol (

sum

of

all i

som

ers)

,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

4-N

onyl

phen

ol d

ieth

oxyl

ate

(sum

of

all i

som

ers)

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-te

rt-O

ctyl

phen

ol d

ieth

oxyl

ate,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-te

rt-O

ctyl

phen

ol m

onoe

thox

ylat

e,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

4-te

rt-O

ctyl

phen

ol,

in m

icro

gram

s pe

r lit

er

0.00

0.04

0.08

0.12

0.16

0.20

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

5-M

ethy

l-1H

-ben

zotr

iazo

le,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data

9,10

-Ant

hraq

uino

ne,

in m

icro

gram

s pe

r lit

er

0.0

0.5

1.0

1.5

2.0

2.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

9H-F

luor

ene,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Ace

naph

then

e, u

nfilt

ered

,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for

Monument Creek above Woodmen Road at Colorado Springs, Co., station 07103970.

Historic Censored Data Historic Data

Ace

naph

thyl

ene,

unf

ilter

ed,

in m

icro

gram

s pe

r lit

er

0.0

1.5

3.0

4.5

6.0

7.5

Date

Oct.1996

Oct.1998

Oct.2000

Oct.2002

Oct.2004

Oct.2006

Oct.2008

Oct.2010

Oct.2012

Oct.2014

Oct.2016

Figure 41. Distribution of selected water-quality constituents relative to time for