HomeMy WebLinkAboutComments SUB 3/28/2005
Dense Non-Aqueous Phase Liquids (DNAPLs)
Prohibited From Use in the Time-of- Travel Zones
Identified in Springfield City Code
Adopted by the Springfield Utility Board
March 28, 2005
Definition
Dense Non-aqueous Phase Liquids (DNAPLs) are:
. Heavier than water (specific gravity> 1)
. Have a low solubility rate (<1 Og/l or 1 %)
· Degrade to other compounds that are even more of a health hazard
For the purposes of Drinking Water Protection, DNAPL chemicals are defined as "all chemicals
displaying the characteristics of a DNAPL chemical or a material containing a substance considered a
DNAPL chemical".
DNAPL Chemicals
DNAPL chemicals are commonly used as cleaners, de-greasers, coolants, pesticides, and for treating
wood. The following DNAPL chemicals are identified specifically but are not a comprehensive list of
chemicals considered DNAPLs. If a chemical meets the Definition above it is regulated and prohibited.
Common DNAPL chemicals are listed below.
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1,1,2,2-tetrachloroethane
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Acetylene tetrachloride; 79-34-5
. Symmetrial tetrachloroethane
Ethane trichloride; 79-00-5
B-trichloroethane; Vinyl
trichloride
1,1- DCE; 1,I-Dichloroethene; 75-35-4
asym-Dichloroethylene; NCI-
C54262; RCA waste number
U078; Sconatex; VC; VDC;
Vinylidene chloride; Vinylidene
chloride (II); Vinylidene
dichloride; Vinylidene chloride;
1,1,2-trichloroethane
1,I-dichloroethylene
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SUB DNAPL chemical list
Page 2 of 5
1,I-Dichloroethane
Chlorinated hydrochloric ether; 75-34-3
1,I-Dichloroethane; asym-
Dichloroethane; Ethylidene
chloride; Ethylidenedichloride;
1,I-Ethylidene dichloride; NCI-
C04535; RCRA waste number
U076; UN 2362; Asymmetrical
dichloroethane
Propylene dichloride; Dichloro- 78-87-5
1,2-propane
1,1,I-TCA; Aerothene; Aerothene 71-55-6
TT; Baltana; Chloroethene;
Chloroethene NU; Chlorothane
NU; Chloroethene; Chloroethene
NU; Chloroethene VG; Chlorten;
Genklene; Inhibisol; Methyl
chloroform; Methyltrichloro-
methane; NCI-C04626; RCRA
waste number U226; Solvent III;
- T; 1,1,1- TCE; Trichloroethane;
Tri-ethane; UN 2831
Allyl trichloride; Glycerol 96-18-4
trichlorohydrin; Glyceryl
trichlorohydrin; Trichlorohydrin
Unsym- Trichlorobenzene; 120-82-1
1,2,4- Trichlorobenzol
Acetylene dichloride; 540-59-0
cis-Acetylene dichloride;
trans-Acetylene dichloride;
sym-Dichloroethylene
Carbon chloride; Carbon tet; 56-23-5
Freon@ 10; Halon@ 104;
T etrachloromethane
Aroclor@ 1254; PCB; 11097-69-1
Polychlorinated biphenyl
Methane trichloride; 67-66-3
Trichloromethane
bis (2-Chloroethyl)ether; 2,2- 111-44-4
Dichlorodiethyl ether; 2,2-
Dichloroethyl ether
1,2-Dibromoethane; Ethylene 106-93-4
bromide; Glycol dibromide; EDB
. 1,2-Dichloroethane; Ethylene 107-06-2
chloride; Glycol dichloride
1,2- Dichloropropane
1,1, I-Trichloroethane
1,2,3- Trichloropropane
1,2,4-trichlorobenzene
1,2-dichloroethylene
Carbon tetrachloride
Chlorodiphenyl
Chloroform
Dichloroethyl ether
Ethylene dibromide
Ethylene dichloride
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SUB DNAPL chemical list
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. Methylene chloride
Aerothene MM; DCM;
Dichloromethane; Freon 30;
Methane dichloride; Methylene
bichloride; Methylene dichloride;
Narcotil; NCI-C50102; RCRA
waste number U080; Solaesthin;
Somethine; UN 1593
o-DCB; 1,2-Dichlorobenzene;
ortho- Dichlorobenzene;
o-Dichlorobenzol
Ethane pentachloride; Pentalin
Halowax@ 1013; 1,2,3,4,5-
Pentachloronaphthalene
PCP; Penta; 2,3,4,5,6-
Pentachlorophenol
PCM; PMM; Trichloromethane
sulfenyl chloride;
Trichloromethyl sulfur chloride
PCE; PERC; Perchlorethylene;
Ankilostin; Antisol I; Carbon
bichloride; Carbon dichloride;
Dee-Solv; Didakene; Dow-per;
ENT 1,860; Ethylene
tetrachloride; Fedal-UN; NCI-
C04580; Nema; PER; Perawin;
Perchlor; Perchloroethylene;
Perclene; Perclene D; Percosolv;
Perk; Perklone; Persec; RCRA
waste number U21 0; T etlen;
Tetracap; Tetrachlorethylene;
T etrachloroethene; 1,1,2,2-
Tetrachloroethylene; T etraleno;
T etralex; T etravec; T etroguer;
Tetropil; UN 1897
Acetylene dicloride; trans-
Acetylene dichloride; 1,2-
Dichloroethyene; (E)-1,2-
Dichloroethene; trans-
Dichloroethylene; 1,2- trans-
Dichloroethene; 1,2-trans-
dichloroethylene; sym-
Dichloroethylene; Dioform
o-dichlorobenzene
pentachloroethane
pentachloronapthalene
pentachlorophenol
perchloromethyl mercaptan
Tetrachloroethylene
Trans-l,2-dichloroethylene
75-09-2
95-50-1
76-01-7
1321-64-8
87-86-5
594-42-3
127-18-4
540-59-0
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I Trans-l,3-dichloropropylene
Ibis (chloro) methylether
Ibis (2-chloroethyl) ether
Ibis (2-chloroisopropyl) ether
2-chloroethylvinylether
chlorobenzene
I bromomethane
1m-dichlorobenzene
I dibromomethane
chloroethane
hexachloroethane
tetrachloronapthalene
I
I
I
I
I Ethane; 2-chloroethoxy
I
I methyl bromide
I
I
I
I
Halowax@; Nibren wax;
Seekay wax
I 1112-TFE
I PFP
I 111-44-4
I 39638-32-9
I 110-75-8
I 108-90-7
I 74-83-9
541-73-1
74-95-3
I 75-00-3
I 67-72-1
1335-88-2
1,1,1,2- T etrafluoroethane
. 1,1,1 ,3,3-Pentafluoropropane
I 811-97-2
.I 460-73-1
S nancylmIDNAPL2
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Materials Considered Exemot From Hazardous Materials Standards Within
The City Of Sorinmeld Drinkin2: Water Protection Plan
NOTE: Chemicals shipped as liquefied gas or which take on an alternate form (liquid, powder,
crystal, solid) at normal surface temperatures (-20 to 125 degrees F) are not automatically exempt.
bf)j~l:~Ch6nncrat~amen;fpejt~:it _Altemalive}{amers)~: '.iBasisnfEx~ill'~toDlq,~~.i.:Jentiilf~~~
1 Solid Refined Metals' metal ore / dust is not exempt
I Cooking oils / fats
Food products
Uncontaminated Water
Cellulose
Untreated Wood /
BI-Products
I Acetylene
Activated carbon
Air
Alummum oxide
I Argon
Boron trifluoride
Calcium Carbonate
Calcium hydroxide
Carbon Dioxide
Carbon monoxide
Cobalt hydrocarbonyl (as
Co)
I
Hydrxycellulose;
Pyrocellulose
Untreated logs; saw
dust; lumber; wood
shavings
I Ethme; Ethyne
I
Alumina
Boron fluoride;
Trifluoroborane
Calcium salt of
Carbonic acid
(occurs in nature as.
limestone, chalk,
marble, dolomite,
aragonite, calcite, &
oyster shells)
Calcium hydrate,
Caustic lime,
Hydrated lime,
Slaked lime
C02; Carbonic acid
gas; Dry ice
Carbon oxide; Flu
gas; Monoxide
Hydrocobalt
tetracarboyl;
Tetracarbonylhydnd-
oco bait;
T etracarbonylhydro-
cobalt
I
Natural organIc fiber
Natural organIc fiber
I gas - will not migrate to aquifer
I no hazardous decompositIOn
gas - will not migrate to aquifer
no hazardous decomposition
I gas - will not migrate to aquifer
gas - will not migrate to aquifer
no hazardous decomposition
no hazardous decomposition
gas - will not migrate to aquifer
gas - will not mIgrate to aquifer
gas - will not migrate to aquifer
I
9004-34-6
74-86-2
I
I
11344-28-1
I 7440-37-1
7637-07-2
1317-65-3
1305-62-0
124-38-9
630-08-0
16842-03-8
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I Portland Cement I I no hazardous decomposItion
I DIatomacious Earth I I no hazardous decompositIOn
Diborane Boroethane; Boron gas - will not migrate to aquifer 19287 -45-7
hydride, DIboron
hexahydride
GermanIUm tetrahydride Germane; gas - will not mIgrate to aqUifer 7782-65-2
Germanium hydride;
Germanomethane,
Monogermane
Gypsum Wallboard Dry Wall, Sheet Solid, no hazardous
Rock, Contains' decompositIOn
Calcium Sulfites, 13397-24-5
Gypsum
Crystalline SilIca 14808-60-7
Amorphous Silica,
Hydrated 7631-86-9
Mica 12001-26-2
Aluminum Silicates,
Feldspar 1302-76-7
Calcium Carbonate ] 317-65-3
I Helium I gas - will not migrate to aquifer I 7440-59-7
I Hydrogen I gas - will not migrate to aquifer I
Ketene Carbomethene, gas - WIll not migrate to aquifer 463-51-4
Ethenone; Keto-
ethylene
i Natural Gas Methane I gas - will not migrate to aquifer I
I
. NItric oxide . Mononitogen gas - WIll not migrate to aquifer 10102-43-9
monoxide; Nitrogen
I monoxide; I
, Nitrogen tnfluoride Nitrogen fluoride, gas - will not migrate to aquifer 7783-54-2
Tnfuoromine;
I Trifluoroammonia
Nitrous Oxide Liquified gas - will not migrate 10024-97-2
to aquifer
I Oxygen I I gas - will not migrate to aquifer I
Oxygen difluoride Difluorine gas - will not migrate to aquifer 7783-41-7
monoxide; Fluorine
monoxide; Oxygen
fluoride
1 Ozone I Triatomic oxygen I gas - will not mIgrate to aquifer 110028-15-6
Propane Bottled gas, gas - will not migrate to aquifer 74-98-6
Dimethylmethane; ~~ fE ~ fE n [VJ fE i
n-Propane; propyl
hydride
I Selenium hexafluoride 1 Selemum fluoride I gas - HI n~~ffiigItAte~aqluifer I 7783-79-1
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Silicon dioxide Sand no hazardous decomposition
Silica gel no hazardous decomposition
Silicon tetrahydride Monosilane; Silane; gas - will not migrate to aqUifer 7803-62-5
Silicane
Stibine Antimony hydride; gas - will not migrate to aquifer 7803-52-3
Hydrogen
antimonide
Dow Coming 732 Multi- Contains: no hazardous decomposition
purpose Sealant - Clear Methyltriacetoxy 4253-34-3
Silane,
Ethyltriacetoxy 17689-77-9
Silane,
Amorphous silica 7631-86-9
Dow Coming 999A no hazardous decomposition Mixture
Silicon Glazmg Sealant -
White
Trade Mate Silicon no hazardous decomposition Mixture
Glazing - Clear
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17" MINIMUM
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Springfield's
Wellhead Protection Area
Help protect our drinking water
R e port a II I e a k S 0 r s pill s to :
HAZARDOUS MATERIAL RESPONSE 911
Site operator:
Springfield Utility Board 746-8451
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JUN 6 200'5 .
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By
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DRAWN BY EJN
APPROVED KC
REVISED 1/31/00
SPRINGFIELD UTiliTY BOARD
DATE 1/5/00
SCALE N/ A
DRAWING # FF11 DE40
WELLHEAD PROTECTION SIGN