Table 1-1: Contaminants and Maximum Levels (Back)

Name

mg/L 

Name

mg/L

I

Antimony (Total)

0.006

V O
o-Dichlorobenzene

0.6

N

Arsenic

0.05

O   R
p-Dichlorobenzene

0.075

O

Asbestos

7 MFL1

L    G
Styrene

0.1

R

Barium

2

A  A
Tetrachloroethylene

0.005

G

Beryllium (Total)

0.004

T   N
Toluene

1.0

A

Cadmium

0.005

I     I
Xylenes (Total)

10.0

N

Chromium

0.1

L   C
Trans-1,2-Dichloroethylene

0.1

I

Copper
1.3*
E
Trichloroethylene

0.005

C

Cyanide
0.2
 
Vinyl Chloride

0.002

 
Fluoride
4.0
S

2,4-D
0.07
 
Lead

0.015*

Y

2,4,5-TP Silvex

0.05

 
Mercury

0.002

N

3-Hydroxycarbofuran

 
 
Nickel

0.1

T

Adipates

0.4

 
Nitrate

10

H

Alachlor (Lasso)

0.002

 
Nitrate-Nitrite

10

E

Aldicarb

 
Nitrite

1

T

Aldicarb Sulfoxide

 
Selenium

0.05

I

Aldicarb Sulfone

 
Sodium

 

C

Aldrin

 
Sulfate

   
Atrazine

0.003

 
Thallium Total

0.002

O

Benzo(A) Pyrene

0.0002

 V  

1,1-Dichloroethane

 

R

gamma-BHC (Lindane)

0.0002

O

1,1-Dichloroethylene

0.007

G

Butachlor

 

L

1,1-Dichloropropene

 

A

Carbofuran

0.04

A

1,1,1-Trichloroethane

0.2

N

Carbaryl

T

1,1,1,2-Tetrachloroethane

 

I

Chlordane

0.002

I

1,1,2-Trichloroethane

0.005

C

Dalapon

0.2

L

1,1,2,2-Tetrachloroethane

 

S

Dibromochloropropane

0.0002

E

1,2-Dichloropropane

0.005

 
Dicamba

 
 
1,2-Dichloroethane

0.005

 
Dieldrin

O

1,2,3-Trichloropropane

   
Dinoseb

0.007

R

1,2,4-Trichlorobenzene

0.07

 
Dioxin

310-8

G

1,3-Dichloropropane

   
Diquat

0.02

A

1,3-Dichloropropene

   
Endotball

0.1

N

2,2-Dichloropropane

   
Endrin

0.0002

I

Benzene

0.005

 
Ethylene Dibromide (EDB)

0.00005

C

Bromobenzene

   
Glyphosate

0.7

 
Bromodichloromethane

   
Heptachlor Epoxide

0.0002

 
Bromoform

   
Heptachlor

0.0004

 
Bromomethane

   
Hexachlorobenzene (HCB)

0.001

 
Carbon Tetrachloride

0.005

 
Hexachlorocyclopentadiene

0.05

 
Chlorodibromomethane

   
Methomyl

 
 
Chloroethane

   
Methoxychlor

0.04

 
Chloroform

   
Metolachlor

 
Chloromethane

   
Metribuzin

 
o-Choromethane

   
Pentachlorophenol

0.001

 
p-Chlorotoluene

   
Phthalates

0.006

 
Cis-1,2-Dichlorothylene

0.07

 
Picloram

0.5

 
Dibromomethane

   
Polychlorinated Biphenyls (PCB)

0.0005

 
m-Dichlorobenzene

   
Propachlor

 
 
Dichloromethane

0.005

 
Simazine

0.004

 
Ethylbenzene

0.7

 
Toxaphene

0.003

 
Monochlorobenzene

0.1

 
Vydate

0.2

LEGEND:
 Unregulated for systems with less than 150 connections until 1/1/96 (Phase 5).
 Unregulated organics.
 1 Million Fibers per Liter.
 * Action Level.