l^jgf 2000 Toxics Release Inventory
Reported Releases and Waste Management Activities (in pounds)

Original Industry
New Industry
Total
On-site Releases
14,866,118
28,740,192
43,606,310
Air Emissions
7,715,351
28,347,211
36,062,563
Surface Water Discharges
3,381,011
183,253
3,564,265
Underground Injection Class I Wells
0
0
0
Underground Injection Class II-V Wells
0
54,434
54,434
On-site Land Releases to RCRA Subtitle C Landfills
0
0
0
Other On-site Land Releases
3,769,755
155,293
3,925,048
Off-site Releases (Transfers Off-site to Disposal)*
856,458
731,525
1,587,983
Total On- and Off-site Releases
15,722,576
29,471,717
45,194,293
Recycled On-site
7,953,172
291,050
8,244,222
Recycled Off-site
9,298,172
388,873
9,687,045
Energy Recovery On-site
7,793,977
0
7,793,977
Energy Recovery Off-site
1,071,974
39
1,072,013
Treated On-site
52,109,386
7,123,731
59,233,117
Treated Off-site**
10,251,856
619
10,252,475
Quantity Released On- and Off-site***
15,775,382
29,447,344
45,222,726
Total Production-related Waste Managed
104,253,919
37,251,656
141,505,575
Non-production-related Waste Managed
774
26,500
27,274
Transfers Off-site for Further Waste Management/Disposal
Recycling
4,963,385
388,874
5,352,259
Energy Recovery
987,250
35
987,285
Treatment
5,696,293
10
5,696,303
Publicly Owned Treatment Works (POTWs)
4,456,343
0
4,456,343
Metals and Metal Compounds*
70,308
0
70,308
Non-metal TRI Chemicals**
4,386,035
0
4,386,035
Other Off-site Transfers****
0
0
0
Transfers Off-site to Disposal
824,365
731,533
1,555,898
(not including metals to POTWs)



Total Transfers Off-site for Further Waste
16,927,636
1,120,452
18,048,088
Management/Disposal



Transfers to POTWs of metals and metal compounds are included in off-site releases. Excludes transfer amounts sent
for disposal to other TRI facilities reporting that amount released on-site.
Transfers to POTWs of non-metals are included in treated off-site waste management activity.
* Excludes non-production-related releases; e.g. releases due to catastrophic events or remedial actions.
** Transfers reported without a valid waste management code.
For More Information
State Contact
Patricia Williams
2500 Broening Highway
Baltimore, MD 21224
(410)631-3800
Fax: (410) 631-3873
pwilliams@mde. state, md.us
EPA Contact
William Reilly
USEPA Region 3 (3WC33)
1650 Arch Street
Philadelphia, PA 19103-2029
(215) 814- 2072
reilly.william@epa.gov
To obtain TRI data use
assistance, call TRI User
Support Service (TRI-US):
(202)566-0250
Fax: (202) 401-2347
tri.us@epa.gov
MARYLAND
nk
""| New Industry
A Original Industry
The largest marker in the state map repre-
sents the largest facility for on-site releas-
es in the state of Maryland. All markers
are proportionally-sized to represent the
on-site releases at each facility within this
state.
Original Industry
New Industry
Total
National Rank for Total On- and Off-site Releases*



Rank
35
25
31
Pounds
15,722,576
29,471,717
45,194,293
National Rank for Total On-site Releases**



Rank
33
24
29
Pounds
14,866,118
28,740,192
43,606,310
National Rank for Total Releases within State***



Rank
35
24
30
Pounds
15,588,197
29,686,867
45,275,064
National Rank for Production-related Waste Managed



Rank
35
31
38
Pounds
104,253,919
37,251,656
141,505,575
* Includes transfers out-of-state for disposal. Excludes transfer amounts sent for disposal to other TRI facilities report-
ing that amount released on-site.
** Includes amounts released at the facility. Excludes amounts transferred to other sites.
*** Excludes transfers for disposal sent out-of-state or sent to other TRI facilities within the state reporting that amount
released on-site.
State/TRI Data
Population	5,310,908
Square Miles	9,775
Total Facilities	202
Total Forms	771
Form As	144

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(aj£j 2000 Toxics Release Inventory
MARYLAND
On-site and Off-site Releases for Top Five Chemicals Ranked on Total Releases in the State (All Chemicals)


On-site Releases
Off-site Releases

Off-site Transfers to Disposal
CAS
Number
Chemical

Air
Emissions
Pounds
Surface
Water
Discharges
Pounds
Underground
Injection
Pounds
On-site
Releases to
Land
Pounds
Transfers
Off-site to
Disposal*
Pounds
Total
Releases in
the State**
Pounds
Transferred
Into
State
Pounds
Transferred
Within
State
Pounds
Transferred
Out of
State
Pounds
7647-01-0
Hydrochloric acid

25,078,329
0
0
0
0
25,078,329
89
0
0
—
Manganese compounds

35,829
199,876
42,100
3,023,885
45,508
3,347,198
2,447
40,120
5,388
—
Nitrate compounds

10
3,027,529
0
89,813
15,610
3,132,962
0
15,608
2
7664-93-9
Sulfuric acid

2,835,617
0
0
0
0
2,835,617
0
0
0
463-58-1
Carbonyl sulfide

1,612,400
0
0
0
0
1,612,400
0
0
0
* Excludes amounts transferred to other TRI facilities in the state reporting that amount released on-site.
** The chemical ranking is based on the amounts in this column.








On-site and Off-site Releases for PBT Chemicals Ranked on Total Releases in the State






On-site Releases
Off-site Releases

Off-site Transfers to Disposal
CAS
Number
Chemical

Air
Emissions
Pounds
Surface
Water
Discharges
Pounds
Underground
Injection
Pounds
On-site
Releases to
Land
Pounds
Transfers
Off-site to
Disposal*
Pounds
Total
Releases in
the State**
Pounds
Transferred
Into
State
Pounds
Transferred
Within
State
Pounds
Transferred
Out of
State
Pounds
—
Polycyclic aromatic compounds
19,705.80
9,500.00
0.00
300.00
16,548.58
46,054.38
3,947.65
42.00
16,506.58
7439-97-6
Mercury
1,301.95
0.16
0.00
19.00
353.00
1,674.11
40.95
329.00
24.00
—
Mercury compounds
1,211.90
1.70
134.00
306.10
6.10
1,659.80
2,117.00
6.00
0.10
191-24-2
Benzo(g,h,i)perylene
225.62
5.00
0.00
0.00
201.80
432.42
19.10
193.00
8.80
1336-36-3
Polychlorinated biphenyls (PCBs)
0.00
0.00
0.00
0.00
275.00
275.00
0.00
275.00
0.00
118-74-1
Hexachlorobenzene
0.00
0.50
0.00
99.00
0.00
99.50
1.00
0.00
0.00
608-93-5
Pentachlorobenzene
0.00
0.20
0.00
40.30
0.00
40.50
0.00
0.00
0.00
—
Dioxin and dioxin-like compounds
0.08
0.04
0.00
6.00
0.00
6.11
0.00
0.00
0.00
—
Dioxin and dioxin-like compounds (in grams)
34.157
16.260
0.000
2,720.980
0.286
2,771.683
0.000
0.286
0.000
309-00-2
Aldrin
	***
—
—
—
—
—
—
—
—
57-74-9
Chlordane
	***
—
—
—
—
—
—
—
—
76-44-8
Heptachlor
	***
—
—
—
—
—
—
—
—
465-73-6
Isodrin
	***
—
—
—
—
—
—
—
—
72-43-5
Methoxychlor
	***
—
—
—
—
—
—
—
—
29082-74-4
Octachlorostyrene
	***
—
—
—
—
—
—
—
—
40487-42-1
Pendimethalin
	***
—
—
—
—
—
—
—
—
79-94-7
Tetrabromobisphenol A
	***
—
—
—
—
—
—
—
—
8001-35-2
Toxaphene
	***
—
—
—
—
—
—
—
—
1582-09-8
Trifluralin
	***
—
—
—
—
—
—
—
—
*** No reports were submitted for these chemicals.

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l^jgf 2000 Toxics Release Inventory
MARYLAND
On-site and Off-site Releases for Top Ten Facilities Ranked on Total On-site Releases in the State (All Chemicals)

On-site Releases

Off-site Releases



Underground Injection
On-site Releases to Land

(Transfers Off-site to Disposal)


Surface


RCRA
Other
Total
Transferred
Transferred

Air
Water
Class I
Class II-V
Subtitle C
On-site Land
On-site
Within
Out of
Facility, City, County
Emissions
Discharges
Wells
Wells
Landfills
Releases
Releases*
State
State

Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Brandon Shores & Wagner Complex, Baltimore, Anne Arundel
12,380,992
3,407
0
0
0
17,800
12,402,199
0
0
Morgantown Generating Station, Newburg, Charles
7,342,284
114,215
0
0
0
36,853
7,493,352
267,029
0
Pepco Chalk Point Generating Station, Aquasco, Prince Georges
3,864,339
12,355
0
0
0
3,800
3,880,494
247,050
16,521
Millennium Inorganic Chemicals Inc. Hawkins Point Plant, Baltimore, Baltimore City
1,166,330
177,002
0
0
0
1,597,222
2,940,555
0
0
Bethlehem Steel Corp. Sparrows Point Div., Sparrows Point, Baltimore
164,550
56,210
0
0
0
2,035,400
2,256,160
0
9,400
Dickerson Generating Station, Dickerson, Montgomery
2,003,220
49,750
0
0
0
4,954
2,057,925
199,250
12
C. P. Crane Generating Station, Baltimore, Baltimore
2,038,795
0
0
0
0
0
2,038,795
0
0
Erachem Comilog Inc. Baltimore Plant, Baltimore, Anne Arundel
26,554
1,804,995
0
0
0
25,043
1,856,592
58
0
Westvaco Corp. Fine Papers Div., Luke, Allegany
1,531,675
0
0
0
0
10,206
1,541,881
412,726
33
Grace Davison, Baltimore, Baltimore City
171,095
1,197,043
0
0
0
998
1,369,136
21,148
15,620
* The facility ranking is based on the amounts in this column; these quantities exclude transfers out of state.








On-site and Off-site Releases for Top Ten Facilities Ranked on Total On-site Releases in the State (PBT Chemicals)



On-site Releases

Off-site Releases



Underground Injection
On-site Releases to Land

(Transfers Off-site to Disposal)


Surface


RCRA
Other
Total
Transferred
Transferred

Air
Water
Class I
Class II-V
Subtitle C
On-site Land
On-site
Within
Out of
Facility, City, County
Emissions
Discharges
Wells
Wells
Landfills
Releases
Releases*
State
State

Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Eastalco Aluminum Co., Frederick, Frederick
18,278.00
0.00
0.00
0.00
0.00
0.00
18,278.00
0.00
0.00
Pepco Chalk Point Generating Station, Aquasco, Prince Georges
373.50
9,505.06
0.00
0.00
0.00
0.00
9,878.56
50.00
16,520.80
American Stone-Mix Inc., White Marsh, Baltimore
1,320.00
0.00
0.00
0.00
0.00
300.00
1,620.00
0.00
0.00
Brandon Shores & Wagner Complex, Baltimore, Anne Arundel
607.45
0.00
0.00
0.00
0.00
40.00
647.45
0.00
0.00
Westvaco Corp. Fine Papers Div., Luke, Allegany
534.20
0.00
0.00
0.00
0.00
0.20
534.40
6.00
0.10
Morgantown Generating Station, Newburg, Charles
464.12
0.00
0.00
0.00
0.00
3.00
467.12
29.00
0.00
Mettiki Coal L.L.C., Oakland, Garrett
1.70
0.10
0.00
134.00
0.00
160.10
295.90
0.00
0.00
Dickerson Generating Station, Dickerson, Montgomery
260.40
0.10
0.00
0.00
0.00
4.00
264.50
250.00
12.00
Lehigh Portland Cement Co., Union Bridge, Carroll
255.00
0.00
0.00
0.00
0.00
0.00
255.00
0.00
0.00
Millennium Inorganic Chemicals Inc. Hawkins Point Plant, Baltimore, Baltimore City
0.40
2.34
0.00
0.00
0.00
221.94
224.67
0.00
0.00
The facility ranking is based on the amounts in this column; these quantities exclude transfers out of state.

-------
l^jgf 2000 Toxics Release Inventory
MARYLAND
Total Production-related Waste for Top Ten Facilities Ranked on Quantity Released On- and Off-site (All Chemicals)
Facility, City, County
Recycled
On-site
Pounds
Recycled
Off-site
Pounds
Energy
Recovery
On-site
Pounds
Energy
Recovery
Off-site
Pounds
Treated
On-site
Pounds
Treated
Off-site
Pounds
Quantity
Released On-
and Off-site*
Pounds
Total
Production-
related
Waste Managed
Pounds
Total Non-
Production-
related
Waste Managed
Pounds
Brandon Shores & Wagner Complex, Baltimore, Anne Arundel
0
0
0
0
0
0
12,402,506
12,402,506
0
Morgantown Generating Station, Newburg, Charles
0
0
0
0
1,239,564
0
7,768,494
9,008,058
0
Pepco Chalk Point Generating Station, Aquasco, Prince Georges
0
0
0
0
665,900
0
4,115,434
4,781,334
26,000
Millennium Inorganic Chemicals Inc. Hawkins Point Plant, Baltimore, Baltimore City
0
100
0
0
14,504,256
0
2,940,109
17,444,465
0
Dickerson Generating Station, Dickerson, Montgomery
0
0
0
0
3,165,000
0
2,255,520
5,420,520
0
Bethlehem Steel Corp. Sparrows Point Div., Sparrows Point, Baltimore
0
0
0
0
0
0
2,222,000
2,222,000
0
C. P. Crane Generating Station, Baltimore, Baltimore
0
0
0
0
0
0
2,038,801
2,038,801
0
Westvaco Corp. Fine Papers Div., Luke, Allegany
0
1
4,973,100
0
2,533,000
3,553,055
1,954,641
13,013,797
0
Erachem Comilog Inc. Baltimore Plant, Baltimore, Anne Arundel
1,161,765
1,171,051
0
0
0
0
1,856,650
4,189,466
0
Grace Davison, Baltimore, Baltimore City
4,021,100
13,360
0
0
5,160,770
17,970
1,409,302
10,622,502
0
* The facility ranking is based on the amounts in this column; these quantities exclude non
-production-related releases.







Total Production-related Waste for Top Ten Facilities Ranked on Quantity Released On- and Off-site (PBT Chemicals)


Facility, City, County
Recycled
On-site
Pounds
Recycled
Off-site
Pounds
Energy
Recovery
On-site
Pounds
Energy
Recovery
Off-site
Pounds
Treated
On-site
Pounds
Treated
Off-site
Pounds
Quantity
Released On-
and Off-site*
Pounds
Total
Production-
related
Waste Managed
Pounds
Total Non-
Production-
related
Waste Managed
Pounds
Eastalco Aluminum Co., Frederick, Frederick
0
0
0
0
2,000,000
16
18,278
2,018,294
0
American Stone-Mix Inc., White Marsh, Baltimore
0
0
0
0
0
0
1,620
1,620
0
Brandon Shores & Wagner Complex, Baltimore, Anne Arundel
0
0
0
0
0
0
646
646
0
Building Materials Mfg. Corp., Baltimore, Baltimore City
0
582
0
0
0
0
582
1,164
0
Westvaco Corp. Fine Papers Div., Luke, Allegany
0
1
0
0
0
1,204
541
1,746
0
Dickerson Generating Station, Dickerson, Montgomery
0
0
0
0
0
0
520
520
0
Morgantown Generating Station, Newburg, Charles
0
0
0
0
2,564
0
494
3,058
0
Pepco Chalk Point Generating Station, Aquasco, Prince Georges
0
0
0
0
8,900
0
434
9,334
26,000
Mettiki Coal L.L.C., Oakland Garrett
0
0
0
0
0
0
295
295
0
Tamko Roofing Prods. Inc., Frederick, Frederick
0
0
0
0
0
0
258
258
0
The facility ranking is based on the amounts in this column; these quantities exclude non-production-related releases.

-------