City of Boulder/USGS Water Quality Monitoring
Boulder Creek Watershed
BOULDER CREEK MILLENNIUM BASELINE STUDY

BASIN - U.S. GEOLOGICAL SURVEY - CITY OF BOULDER

The following parameters are being analyzed in the Boulder Creek Millenium Baseline Study:

FIELD PARAMETERS

Temperature- water (°C)

Temperature-air (°C)

pH

Specific Conductance (uS/cm)

Dissolved Oxygen (mg/L)

LABORATORY PARAMETERS

Alkalinity (as HCO3)

Aluminum

Cerium

Total Organic Carbon

Antimony

Cesium

Hardness

Arsenic

Dysprosium

Turbidity

Barium

Erbium

Fecal Coliform

Beryllium

Europium

Total Dissolved Solids (TDS)

Boron

Gadolinium

Total Suspended Solids (TSS)

Cadmium

Holmium

Nitrate

Calcium

Lanthanum

Nitrite

Chromium

Lutetium

Ammonia

Cobalt

Neodymium

Phosphorus

Copper

Praseodymium

Orthophosphate

Iron (total)

Rubidium

Sulfate

Iron (II)

Samarium

Chloride

Lead

Terbium

Bromine

Lithium

Thallium

Fluoride

Magnesium

Thorium

Manganese

Thulium

Molybdenum

Tungsten

Nickel

Uranium

Potassium

Ytterbium

Selenium

Yttrium

Silica

Zirconium

Silicon

Silver

Sodium

Strontium

Vanadium

Zinc




PESTICIDES

CAS #

PESTICIDES

CAS #

2,4,5-T

93-76-5

Fluometuron

2164-17-2

2,4,5-TP (silvex or 2-(2,4,5-Trichlorophenoxy) propionic acid)

93-72-1

Fonofos

944-22-9

2,4-D

94-75-7

HCH, alpha

319-84-6

2,4-DB

94-82-6

HCH, gamma (Lindane)

58-89-9

2,6-Diethylaniline

579-66-8

Linuron

330-55-2

3-Hydroxycarbofuran (Carbofuran-3-Hydroxy)

16655-82-6

Malathion

121-75-5

Acetochlor

34256-82-1

MCPA

94-74-6

Acifluoren

50594-66-6

MCPB

94-81-5

Alachlor

15972-60-8

Methiocarb

2032-65-7

Aldicarb

116-06-3

Methomyl

16752-77-5

Aldicarb sulfone

1646-88-4

Methyl parathion

298-00-0

Aldicarb sulfoxide

1646-87-3

Metolachlor

51218-45-2

Atrazine

1912-24-9

Metribuzin

21087-64-9

Azinphos-methyl

86-50-0

Molinate

2212-67-1

Benfluralin

1861-40-1

Napropamide

15299-99-7

Bentazon

25057-89-0

Neburon

555-37-3

Bromacil

314-40-9

Norflurazon

27314-13-2

Bromoxynil

1689-84-5

Oryzalin

19044-88-3

Butylate

2008-41-5

Oxamyl

23135-22-0

Carbaryl

63-25-2

p,p'-DDE

72-55-9

Carbofuran

1563-66-2

Parathion

56-38-2

Chloramben,methyl ester

7286-84-2

Pebulate

1114-71-2

Chlorothalonil

1897-45-6

Pendimethalin

40487-42-1

Chlorpyrifos

2921-88-2

Permethrin, cis

54774-45-7

Clopyralid

1702-17-6

Phorate

298-02-2

Cyanazine

21725-46-2

Picloram

1918-02-1

Dacthal (DCPA or chlorthal-dimethyl)

1861-32-1

Prometon

1610-18-0

Dacthal monoacid

887-54-7

Pronamide (Propyzamide)

23950-58-5

Deethylatrazine (Atrazine-desethyl)

6190-65-4

Propachlor

1918-16-7

Diazinon

333-41-5

Propanil

709-98-8

Dicamba

1918-00-9

Propargite

2312-35-8

Dichlobenil

1194-65-6

Propham

122-42-9

Dichloroprop

120-36-5

Propoxur

114-26-1

Dieldrin

60-57-1

Simazine

122-34-9

Dinoseb

88-85-7

Tebuthiuron

34014-18-1

Disulfoton

298-04-4

Terbacil

5902-51-2

Diuron

330-54-1

Terbufos

13071-79-9

DNOC (4,6-Dinitro-2-methylphenol)

534-52-1

Terbuthylazine

5915-41-3

EPTC

759-94-4

Thiobencarb

28249-77-6

Ethalfluralin

55283-68-6

Tri-allate

2303-17-5

Ethoprop

13194-48-4

Triclopyr

55335-06-3

Fenuron

101-42-8

Trifluralin

1582-09-8

Glyphosate

1071-83-6

PHARMACEUTICALS

Cimetidine

Gemfibrozil

Sulfamethoxazole

Diltiazem

Ranitidine

Furosemide

Dehydronifedipine

Trimethoprim

Fluoxetine

Digoxigenin

Warfarin

Salbutamol

Acetaminophen

1,7-Dimethylxanthine, Caffeine

Ibuprofen

Cotinine



HORMONES AND OTHER ORGANIC COMPOUNDS

CAS #

1,2-dichlorobenzene

NA

1,3-dichlorobenzene

NA

1,4-dichlorobenzene

[106-46-7]

4-methylphenol

[106-44-5]

4-ethylphenol

[123-07-9}

4-propylphenol

[645-56-7]

4-tert-butylphenol

[98-54-4]

4-tert-pentylphenol

[80-46-6]

2,6-di-tert-butylphenol

[128-39-2]

2,6-di-tert-butyl-1,4-benzoquinone

[719-22-2]

2[3]-tert-butyl-4-methoxyphenol

[25013-16-5]

2,6-di-t-butyl-4-methylphenol

[128-37-0]

4-tert-octylphenol

[140-66-9]

4-nonylphenol

[25154-52-3]

4-normal-octylphenol

[1806-26-4]

caffeine

[58-08-2]

bisphenol A

[80-05-7]

octylphenolmonoethoxylate

NA

octylphenoldiethoxylate

NA

octylphenoltriethoxylate

NA

octylphenoltetraethoxylate

NA

nonylphenolmonoethoxylate

NA

nonylphenoldiethoxylate

NA

nonylphenoltriethoxylate

NA

nonylphenoltetraethoxylate

NA

triclosan

[3380-34-5]

ethylenediaminetetraacetic acid

nitrilotriacetic acid

nonylphenolmonoethoxycarboxylate

nonylphenoldiethoxycarboxylate

nonylphenoltriethoxycarboxylate

nonylphenoltetraethoxycarboxylate

nonylphenolpentaethoxycarboxylate

cis-androsterone

[53-41-8]

17-a-estradiol

[57-91-0]

17-b-estradiol

[50-28-2]

estrone

[53-16-7]

estriol

[50-27-1]

progesterone

[57-83-0]

testosterone

[58-22-0]

17-a-ethynylestradiol

[57-63-6]

equilenin

[517-09-9]

3-b-coprosterol

[360-68-9]

cholesterol

[57-88-5]

mestranol

[72-33-3]

19-norethisterone

[68-22-4]

total organic carbon

dissloved organic carbon

ultraviolet/visible light absorption


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Last Page Update - Wednesday December 28, 2005