1973 Annual Report on Air Quality in England


       1974  ANNUAL  REPORT
         QN AIR QUALITY IN
            NEW ENGLAND
Surveillance and Analysis Division




          EPA  REGION I




      Needham,  Massachusetts




            June 1975

-------
INTRODUCTION
This report is intended to summarize current air quality data
which are obtained from ambient monitoring networks operated by
the States as part of each State Implementation Plan. It is
planned that subsequent reports utilizing this format will be
published on a quarterly basis about 90 days after the end of each
period. rhe data will be shown cumulatively, so that the fourth
quarter issue will become an annual report. No attempt has been
made at this time to evaluate this data. It is likely, however,
that succeeding reports will provide discussion regarding signifi-
cant trends or observations. We woula welcome any comment
concerning this report.

-------
1974 ANNUAL REPORT ON AIR QUALITY
This report gives 1974 annual air quality information for all
states in New England. The data used is as received from the states.
EPA has not verified 1974 data except for 03 and CO values used for
the Boston, Springfield and Providence TCPs. For Maine, New Hampshire,
Rhode Island and Vermont, data submitted as part of the Quarterly
Reports (40 CFR 51.7) was used. For Massachusetts and Connecticut
data was obtained directly from the states. Therefore, for these
two states the data currently in EPA’s system may be different from
what is reported. This report is intended only to point out potential
problem areas which will, of course, require more detailed study.
TABLE 1 gives both the number of stations violating the National
Ambient Air Quality Standards (NAAQS) and the total number of monitoring
sites by state and pollutant. The only station in violation of the
primary SO 2 standards was in Rutland, Vermont. For particulates, five
stations werein violation of the primary standards and thirty—four
stations were of the secondary standards. For CO, 22 stations vio-
lated the 8-hour primary standard while only one violated the 1-hour
primary. For ozone, every station (30)-in New England violated the
standards. For NO 2 , three stations were in violation.
TABLE 2 gives more specific information on those. stations ex-
ceeding NAAQS. The information included is the number of violations,
the maximum, and the annual average. Those stations which had a max-
imum above the standards, but the second high was below the standards,
are also included in this table.
TABLE 3 lists every state site in New England. The information
presented compares the measured values to each NAAQS.
TABLE 4 gives the number of stations violating NAAQS by Air Quality
Control Regions (AQCR), as well as the total number of monitors in each
AQCR.
It should also be noted that any discrepancy between 1974 03 and CO
values used for the Boston Transportation Control Plan (TCP) and the values
reported in this document are due to the fact that Fourth Quarter (October-
December) 1974 data was not included in the evaluation of the data for the
Boston TCP.

-------
TABLE 1
Number of Stations Violating
National Ambient Air Quality Stnndards*
1974 (January — December )
STANDARD
CONN.
MAINE
MASS.
N.H.
R.1.
\‘ ‘
SO 2
Annual
24 Hour
3 Hour
Primary
Primary
Secondary*
80
365
1300
ug/m
ug/m 3
ug/m
0145
0/45
0/16
0/23
0/23
0/5
0/56
0/56
0/11
0/11
0/11
0/5
0/22
0/22
0/3
0/
1/
0/
particulates
Annual Primary 75 ug/m 0/74 0/20 2/56 1/32 1/21 1/
24 Hour Prirnary* 260 ug/rn 3 0/74 0/20 2/56 0/32 0/21 1/
24 Hour Secondary* 150 ug/m 14/74 2/20 10/56 4/32 2/21 2/
8 Hour Prirnary 10 mg/rn 3 7/7 1/1 10/12 1/2 2/2 1/
1 Hour Primary* 40 mg/rn 3 017 0/i 1/12 0/2 0/2 0/
03
1
Hour
Primary*
160
ug/rn 3
14/14
—
12/12
2/2
1/1
1/
NO 2
Annual
Primary
100
ug/m 3
0/37
0/2
2/55
0/9
1/21
-
C0 N ENTS
x/y: x is the number of stations in violation
y is the total number of stations
— This pollutant is not montored in the state
* Unless the second highest average exceeds the NAAQS, there is no violation

-------
TABLE 1
Number of Stations Violabng
National Ambient Air Quality Standards*
1974 (January - December )
STANDARD
CONN.
MAINE
MASS.
N.H.
R.I.
\T t ’RNONT
SO 2 Annual
24 Hour
3 Hour
Primary
Primary
Secondary*
80
365
1300
ug/m
ug/tn 3
ug/rn
0/45
0/45
0/16
0/23
0/23
0/5
0/56
0/56
0/11
0/11
0/11
0/5
0/22
0/22
0/3
0/3
1/3
0/3
Particulates
Annual
24 Hour
24 Hour
Primary
Prirnary*
Secondary
75
260
150
3
ug/rn 3
ug/rn 3
ug/m
0/74
0/74
14/74
0/20
0/20
2/20
2/56
2/56
10/56
1/32
0/32
4/32
1/21
0/21
2/21
1/6
1/6
2/6
8 Hour
1 Hour
Primary
Primary*
10
40
mg/ms
mg/rn 3
7/7
0/7
1/1
0/1
10/12
1/12
1/2
0/2
2/2
0/2
1/1
0/1
03 1 Flour
Primary
160
ug/m 3
14/14
-
12/12
2/2
1/1
1/1
NO 2 Annual
Primary
100
ug/m 3
0/37
0/2
2/55
0/9
1/21
—
c0MNCNTs
x/y: x is the number of stations in violation
y is the total number of stations
This pollutant is not monitored in the state
Unless the second highest average exceeds the NAAQS, there is no violation

-------
Explanation of Symbols Used in Tables 2 and 3
pollutant not monitored at the site
* insufficient data to calculate annual averages
N.A. not applicable
(01/01-01) month, day, and time of observation exceeding standard

-------
DATE
1974 (Jars. — Dee.)
POLLUTANT
TABLE 2
TSP
UNITS ug/m 3
STATIONS THAT EXCEED NATIONAL ANl IENT AIR QUALITY STANDARDS
150 uc!1n1 3
COHN.
C0NN.
043
043 --
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF
VIOLATIONS
MAX.
2ND HIGH
ANNUAL GM
COMMENTS
(Town
GREENWICH__ 4fl_
(Cos Cob Fire Hse)
GREENWICH
(King St.)
GREENWIC h
(Ho spit: al)
CEEFNWT CU
CONN .
C ONN-. --.
COHN.
p4
O4
-O-
043
070330001 FOl
02Q QQQLF01
QlOaauaa4 _ rn i
fl7fl1’ flf)O7
0
0
(4 -29)
155
112
(River Road)
(4—29)
170
139
52.3
7n ier ne i -n1
51.3
CONN .
Cn N -
(Fruidc residence)
(,REENWICII 070330014 FOl
042
042
(4—29)
157
(Library)
HARTFORD
(Health Dept.)
UAnT flRfl
1
0
(4—29)
211_.
109
40.1
-—_______ —
1 c
O7DA2Ofl(Y FOl
(2—22)
_127
( 4-29)
184
CONN ._
COHN -
(Franklin Sch.)
Ut. ) T fl f N
070420004 FOl
0
•Q42
042
042
042
Al A I I, flAts I
12—13)
205 141
PU’
0
CONN.
(4—29)
21O
138
63.0
1
62.4
115
l2—13)
187
235
-
Cherniak
M’E 1tIDEN
Elec)
070540005
P01
4
1I 1J
208
(4—29)
(Trtrnnt.
Plant) .
MERIDEN
070540006
P01
2
223
(City hail)
MIDDLETOWN
COHN.
COHN.
46.1
042
042
(Herald Bldg.)
NEW BRITAIN
070570003 FOl
COHN.
(City Hall)
NU! BRITAIN
070680001
042
0
COHN.
FO 1
(Mid. Ati. Trnsp.
NEW BRITAIN
042
070680002 FOl
0
(12—13)
187
( 12—13 )
157
COHN.
042
716)
206
50.9
-___________
t5 -1i)
205
63 .4
.
(5—li)
218
__________
56.1
117
51.3
(
1
çsmirh. School)
NEW BRITAIN
(Pulaski H.S.)
NEW JU TT TW
120
070680003 F01
070680004 FUl
173
3
(12—13)
217
i L) — )
155
(11—19)
178
070680005 FOl
52.4
70.1
62.9
(2—16)
301
1
116
(:1—10) (10—8)
201 186
38.0
CONN.
042
NEW
(Bullard
HAVEN
Bldg.)
•
F0
.
0
(4—29
.
57.4
.
CONN.
042
NS0l Ol)
070700009
P01
0
120
50.7
38.8
(Police Barracks)
COHN. 044 0RTH CANAAN
(2—28
070770001 FOl 0 168 93 38.0

-------
DATE 1974 (Jan. — Dec.)
POLLUTANT
!ABLE 2
TSP (ront’d)
UNITS uglm 3
STANDARD
STATE
AQCR
CITY
SITE NO.
VI AT? N5
MAX.
2ND HIGH
ANNUAL GM
COMMENTS
3
:C.
cQ L .
CQ L L,
Q L_.
043
.

0708200.01 Q3 _.
QZ0 p005FOl
0
1
(4—29
169
(4—29
197
130
(1—23)
186
53.4
—
66.5
.
47.7
.
•
(Health Dept.)
IQ&WALK
L .
.Q1 1
fl5lJTC T (Ngr’r Rig
07084000 .LIa]__ .
-__________
(2—22
232
106
.
.
,
COHN.
042
(Old Toll Hse.)
OLD SAYBROOK
070850001 FOl
1
(1—23
241
(2—28)
192
.J2t_.
(1—29)
157

(2—28)
66.1
.
... 4 .9
- .
67.1
.
CONN..
.E4L. .
l’lLTN L(Supr Ct.)
. 07.090ü302J0L. ._.
—
Q___...
(1—5)
.J 51
CONN......
..Oh .3. _
£IAMEOILD (P fre.J1a.e
fl 3Qflfli Ff1 •.
2
(4—29
.216
.
.
.
.
CDMM
. ..fl&3 ....
(Health Dept.)
SJMJE()RT)
OflOB3fl0 .L F0l .
.
(4—29

(9 -14
47.9
.
(Dolan School)
CDNL
jFQ .gI ________
071080004 FOl
3
6
. —
0
‘
0
282
(2—28
266
ç6 29
151

173
163
(3—6)
235
139
127
45.8
.
.
.
c a
CONN.
( nMN.
043
.
O43
J14 .1
(Magee Ave.)
STAMFORD —
(Bunnell Sch.)
.8IRL TFORD
(Main St.)
SIJ 1AIEQRD
071080007 FO].
071110001 FO1_

01L110005 P01
74.2
. .
38.8
—
58.0
.
.

.
.
COHN.
.
COHN.
044
042
(City Hall)
TORRINCTON
(City Hall)
WATERBURY
071160001 P01
071240001 FOl
1
1
(2—10
187
2 Th
237
(2—16)
174
(3—6J
161
5.3.4
.
72.3
(
*
,
Q J1
044
(Comm. College)
. .7jQ jjESTER
071460001 poi
0
(1—5)
166
128
44.7
.
—
.
.
(12—3]
(4—29)
‘.
g. J .OL..
NATNV 1fl
MAINE 110
Jd10U518._________
.JANf’fR
lQ 080O01F01
2 ppipp piF0l/O6
1 —
3
201
(12—3]
180
176
(3—6)
166
,
55
52
.

(Jeteort)
PORTT.A’ rn
200960005 FOl
.
0
(12—1
156
lOO_
. —
41
—
MAINE
109
(Woodland)
WASH. CO.
201205001 F02
0
(3—12
215
108
*
4th qtr.’inconiplete

-------
TABLE 2
TSP (Cont’d)
UNITS ug/m 3
DATE 1974 (Jan. — Dec.)
POLLUTANT
SEC. 150
MASS.
MASS.
119
119
Kenmo re
3OSTO - -
ScIence Park
ANRRI DCE
MASS.
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF —
VIOLATIONS
MAX.
2ND HIGH
ANNUAL CM
COMMENTS
220240002 P01
Fire Station
115 ‘ITrlIsIIRc. -
121
042
Municipal Bldg.
AVE HI LL
MASS.
MASS.
2W QQOi QL_
220620004 FOl
220840001 FOl
Canal St.
HOLYOKE
121
0
0
1
0
“ASS
Ilamblet Foundry
LAWRENCE
121
I tJF1 I
220860004 P01
221000002 FOl
121080003 P01
MASS .
MASS.
119
110
‘ IEDFGRD— Fire HQ .
Welling ton
urnrnon
0
( I
____-
62
46
51
63
53
47
43
221220002 P01 —
221220003 FOl
119
042
0A2
0
lore River
Qii ll cY
Mill St.
S aRL .c 1ZLQ_
Taylor St.
S;’clT c.1 TrT TI
AS
MASS_
lAS S.
221880002 ni
(1/26)
200_
(4/29)
757
(1/26)
174
1 27)
T6 [ 28)
193
(10/14)
193
(1/5)
18 L_
(1/26)
198
(1/26)
2 12_
(12/13)
157
i i7T )
217
(1/26)
(12/19
371 -
(l/26
185
(1/20:
260
1
(4/11)
143
131
i1 26)
140
127
108
(12/13)
__ 15 4
138
- 715) -
210
(4/29)

(12/13)
_.334______
1/29)
183
(10/30)
2 SA
Z221.6000 P01
0
9191 r I1n
119
7 ft C
P01
Moody & Main
WALl IMI
0&2
E. Columbus Ave.
Sj?JILNCLTIT.fl
272160005
F01_
7
55
56
Marc IS Dept. Store
118 WORC!STFR
222340004
MASS .
MASS.
ro 1
118
118
72261.00 (1/. 1 01
1
Clark Univ.
WORCESTER_________
Wash. & N.Salem
J STER
*
64
*
No Data for Qtr. 2
17
4
(2/28,

(1/2)
(3/24)
(1/26)
Nn T1nr. fr r 0rr 1. 2.
N.H.
137
11ivan Sr.
BERLIN
300040001 FOl
9
(1/ 10
264
(J/i2
224
88
MO. 2 r issing.
70
67 ______________________________________________
55 ___________________________________________
93 _____

-------
DATE 1974 (Jan. — Dec.)
POLLUTANT
TABLE 2
TS2 (Cont’d)
UNITS ug/rn 3
SEC. 150 ug/m 3
N.H.
121
121
RVI 1LTM(RT 16 )
‘ ONCORD
r V c r r 0
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF
VIOLATION3J
1
MAX.
2ND HIGH
ANNUAL GM
COMMENTS
N.H
121
121
N.H.
JQffi120002 FOl
300200002 FOl —-
3003/0004 FOl
KFENE (West St. )
LACONIA. -
N. H.
121
N H.
*
— 7 ——
0
0
2
0
0
MANCHESTER(Msrr. Sr
300360002 FOl
).. II
(4 / 29)
1S6 ..
(1/2 3)
170
(127T 1)
161
(11/1)
180
230
i71 )
261
300420009 FOl
(2/28)
-aol——
85
124
(11/13)
178
110
135
3rd qtr. inconpiete
1L. IL
N. P.
121
121
12J_
107
107
100420010 Ff1
38
56
*
43
*
(r’anover St.)
i 1I SIER
AS’(UA ( Lain....S.LJ... .
NEV1’D.RL ——
(2nd St.)
‘ 0RT11UNZ3E RLAND
TRE 110)
NORTHUNBE RLAND
300480007 FOl —
FOl
300512001 FOl
Qtrs. 1, 2, 3 missing
137
N.H.
N.H.
N.H.
N. H.
I’EMBROKE
0
0
1
0
3005 12 0 2
41
51
4th gtr. incomplete
FO 1
300520001 FOl
(11/19
Li 2
(12/25
155
(274)
213
- (zTr
202
.-(Tir
230
(2/4)
(3/12
1 X
Co.
121
121
121 -
121
120
_____________________ N. H , _______
R.I.
115
139
(3/30)
151
107
122
1/.6
300580001 FOl
0
ROCK INCHAN
SALflM
(Notre Dame Ave.
MAN C I I rs T FR
1 ris ian Burges
C. PROVIDCNCE Seh
0
49
44
3. 00002 FOl
1An,. ,r,r,no
A
R.1 .
R. I.
36
4.i..
41
17
(10/14
_:1 cc
()
120
120
1 1
(5/11
141012000) FOl
(State Office
! . LDCNCF Rlr1
(Westminster St.
PROVI D ENCE
00
1

n
l4p3pppp5 rn _
L .ininnnnS ml
/ .7
roi1ee tiW.)
PROVIDENCE
(2/28
1 0)
1 I. A
(7 / 10
I c,
0
(2/16)
, CC
(Z129
1 (.f
1 1/,
Anderson Head Sampler used from Jan. —
.Iuno_ iva .1 e cy.4o .ae4.
R.I. 120
(4/29 112 66
410300001 FOl 0 169

-------
TABLE 2
POLLUTANT TSP ont 1 d)
DATE 1974 (Jan. — Dec.)
:c. 150 u5/m 3
R.I.
120
120
R. I.
(Dyer St.)
PROVIDENCC
WARWICK
UNITS ug/m 3
410300007 FOl
STANDARD
STATE
AQCR
CITY
SITE NO. VI AT? NS
MAX.
2ND HIGH
ANNUAL GM
COMMENTS
VT.
410360002 FOl
3
159
VT.
BURLINGTON
VT
ORANCt CC)
221
159_
1 c c i
470140003 FOl
- rr
(City Hall)
R1fl1A’ T)
47C)’ .60C)Cl1 rr i
PRIMARY 260 uglrn 3
1 7fl( flflnfl1 ‘fl1
1jn,. e [ buL1 ztedU a} )IL . U LU LU
.Jan.—June; equivalency being deterrcined.
(Mciints. Row)
ci’ITLA .\.D 470400002 FO 1
0
0
0
9
4
0
88
56
62
27 -
80
58
(511/)
174
121
142
86
(12/19)
314
(5/29)
—2-sm—-—
109
043 -
n 2
CONN.
CONN .
CC)NN
190
7 6
173 -
(10/26
211
(8/15
(1/5)
(3/18
225_
729
273
(2/16
301
(9 / 14
7R 2
G EENWICII (King
(Smith School)
Nr -lJ flRTT.\T
St.
070330004 FOl
CO ’ N.
043
(Dolan School)
cTnMrnpn
_010680004 FOl
(Magc e Ave.)
C A i cr nr
fl7lflC)flflfll, l fl1
0
MA C C
07108C)flfl7 1?C)1
042
0
V A C C
116
40.1
E. Columbus Ave.
SPRINCFTFID
110
(1
I (Y
38.0
Wash. & N.Salem
,nnrcc -nt’n
2771 6nnnc FOl
(2/28
(12/19
371
277f ./ C)012 fli
V U
1
121
45.8
76.2
*
235
(12/13)
334
(1/26)
(Sullivan Sc.)
( 1errimack Sc.)
MAy 4 r c’r p
(1/2)
300040001 FOl
inflA nr r1o mi
r.
C)
91
(7/10
9F .A
0
NO DATA — Qtrs. 1, 2 and 3.
(1/17
761
1 c
88
*
— Mo. 2 missing
-- 4th Otr. 4

-------
TABLE 2
1974 (Jan. — Dec.) POLLUTANT TSP (Cntt t d ) UN T5ug/m 3
DATE _______________________ ______________________________
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF
VI OLATIO HS
MAX.
2ND HIGH
ANNUAL GM
COMMENTS
—
PRI A Y 260 ug/ 3
VT. —
MASS.
159
119
RUTLAND (City Hall
(Kenmore)
BOST ___________
(Wash. & N. Salem
4704O0 OlF0i
1
-—______
N.A
N.A.

N.A.
(1/5)
321 -
200
63?

264
_____
190
(1 /19)
314
173
551

224
174
— 80
84
93
88
88
—____
220240002 F0 _

Anr al CM 75 tIg/.n
MASS.
118
WORCESTER
222640012 FOl
NH
fl7
(Sullivan St.)
TRT TN
O Qj_FQ 1
Mo. 2 missing
120
Dyer St.)
PR VtDENCE
410300007 FOl
N.A.
Anderson Head Sa p1er used from
Jan. — June; Equivalency i being
R.t.
VT.
159
de ernined.
RUTLAND (City Hal ]
470400001 FOl
N.A.
321
314
80
—
-
—.
*

-------
1974 (Jan. — Dcc.)
DATE
POLLUTANT
TABLE 2
Carbcn Monoxide
(Lan
_ 119 -
043
8 Hr. Ave. (10 mg/r .
CONH-
1)_CONN
COHN.
(Callahan Tunnel)
ASLE OS TON -
(Town
REENWICH 1 f ,11
UNITS mg/rn 3
STANDARO
STATE
AQCR
CITY
SITE NO.
NO. OF
VIOLATIONS 1
MAX.
2ND HIGH
ANNUAL
AVERAGE
COMMENTS
220240016 FOl
070330001 FOl
043
RIDCEPORT
(McLevy)
07 )0600O4
070330001
P01
FOl
043
;R!CN\IICII
(Town
Hall)
COHN.
COHN.
CONN.
CONN.
042
( St. Ofc. Bldg.)
roRD
070420007 FOl
(11
1
(2
0
()
-___
-(9
NA
Site nn ratfve on 10/18
10/29—08)
57
39.9
172 4—01)
22.6
11 I —L 1)
21.9
16.5
1T/l8-2 )
12.5
:cr2 2—12)
27.6
:11/24—02)
16.6
:6/27—02)
_ 1 .0
N.A.
N .A.
N.A.
N.A.
N .A.
N .A.
N.A.
N.A.
C0N1 L.
MAINE
MASS .
MASS.
042
(Old State Hse.)
ART1ORD
070420009 P01
070680002 Fpi
Ti ’
—
T6
— —
042
(City Hall)
JEW BRITAIN
0 3 .. . .
(Health Dept.)

rn n (trailerl
0 7 0 820005F01 ‘
jQ 12 .3 P01
(1
-
(6,
—
109
BANGOR
200100001 FOl/OG
—
-ci.
—
119
BOSTON (Kenmore)
220240002 roi
19—07)
63.8
L3—08)
45.6
34 —jZ )
22.1
25 02T
19.3
14.8
21 -2 )
28.6
/19—24)
18.2
27—10)
_ ] _ I,. 7
18.2
/31—13)
18.2
Mo. 2 missing
Months
1—8 missing
-
Months
1—3 and 9—12
missing
Mo. 1—6
missing
Mo. 1—5
missing
MASS
(9{ O l7)
121
119
(Callahan Tunnel
C. BOSTON
22024001,6 FOl
(1
—
110
(Sci. Pk.)
c MPeTnr.r
220360004 mi
LOWELL
N.A.
MASS.
119
119
(Wellington)
HEDFORD
QUINCY
042
(E. Colu’ebus Ave
SPRINGFIELD
Months 1—6, 10 missing
2210R0004 FOl
(4/13—02)
17.2
ao/29—.4 )
18.0
‘) ‘ 1
N .A.
N.A.
C
(1
FOl
/3—13)
16.’.
/6—2 3)
12.0
/7—00)
24.0
)
N.A.
(12/8—00)
12.1
(12/12—19)
11.5
(11/28—23)
18.4
(1
Site operative on 10/18
N.A.
--
--
—_
(3/29—19)
(
/30—18)
221880002
FOl
-l ’I
16.0
16—221
(
222160005
rrn
—
19.3
19.2
N .A.
N .A.
N.A.
Data on 2/6 not yet verified by EPA

-------
TABLE 2
Cerbon M,noxide (Cont’d)
UNITS mg/r n 3
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF —
VIOLAflOI’S
MAX.
2ND HIGH
ANNUAL
AVERAGE
COMMENTS
1 Hr. Avc.(lOrng/m 3 )
MASS.
2
ii
(Main & 1-human)
PRINGFIELD -
JALTIIAN
222160008 FOX
(2/ 2—13)
— 11.5
(1: /6—23
-— — 19.2
-—(-I1/19- 23)
— 16.6
(1/26—14)
11.4
(1/16—13)
18.9
-t2j-7=23)
16.6
(11/4—20)
12.0 -
1.Q . L
(12/7—04)
12.9
(12/7—02)
19.6
(9127—18)
16.0
N.A.
N.A.
—
N.A.
N.A.
N.A.
N.A.
- N.A .
— N.A.
1/1 6/10
operative
.
222340004 FOX
i ss_
MASS.
118
‘ORCESTER
222640012 FOl
N.H. —
121
(Merrimack St.)
I.ANC1IESTFR
2O009 FOl
- C
—
(1
/23—20)
12.3
/29-08)
J..5 7_

13.4
/10—15)
20 j
T21—15
17.4
171
(Mulberry St.)
ASllUA
.3fl04 C)flfl FOl
RI.
120
(Dyer St.)
PgQ 1DENCE
410300007 FOJ.
(]
—
C
—. —
T
—
120
(Dorrence St.)
Pfl j
410300009 P0].
—
VT.
.J.59
rIURLINCTON
470].40003 FOl
1onths 1—8 missing
(
-
.
DATE
197A (.Thn. — Dec.)
POLLUTANT

-------
TABLE 2
DATE 1974 (Jan.—Dec.) POLLUTANT Sulfur Dioxide UNITS ugl n 3
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF —
VIOLATION;
MAX.
2ND HIGH
ANNUAL
AVERAGE
COMMENTS
(1/11)
ii ç365_/. )
LN1
1QL .
BQCKLAND
201000001
ioi
0
0
0
0.
434 -
b ” 1
(1/7)
404
(T277
366
(10/25
...J12
294
302
168
(10/22)
43
69
- 52
P kb1cr
Bubbler
.
R.I.
R.I.
R.I.
120
120
120
(H.0.D. Realty)
E. PROVIDENCE
,State Office 13]
PRbVIDENCE
(St. Joseph’s H
PROVIDENCE
410120004
dg.)
410300005
sp.)
410300008
FOl
FOl
FOl
Continuous
Bubbler
(Merchanas Row)
.________________________________________
VT.
RUTLAND
Ff1
2
? 70
80 Continuous only 67% of year
- -
NN AV (80 ugfQ 3 )
NONE
(
.
*
S

-------
TABLE 2
POLLUTANT ______ Nftrog n Dioxide
DATE 1974 (Jan. — Dec.)
Annual Ave (100 u /r
MASS
MASS
119
042
(Kenu ore)
- B0STO 1
— CE. Colunbus A
SPRING F l CID
UNITS ug/m 3
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF
VI0LAT10 S1
1
MAX.
2ND HIGH
ANNUAL
AVERAGE
C0M 1ENTS
220240002 FO] .
222160005 FOl
N.A.
R.I.
120
(Dyer)
PROVIDENCE
410300007 FOl
(5/29)
306
239
(8/21)
269
(4 /29)
220
128
N .A.
N.A.
109
Bubbler
I ’4f L )
220
Bubbler
(01 U.))
213
101
Bubbler
(
a

-------
DATE 1974 (Jan. — D c c.)
TABLE 2
POLLUTANT OZONE
fl gh 1—hour
(160 uglrr. 3 )
UN I TSug/m 3
STANDARD
STATE
AQCR
CITY
SITE NO.
NO. OF
VIOLATION’
MAX.
2ND HIGH
ANNUAL
AVERAGE
COMMENTS
(Lyon Terrace)
J3RLDCEPIIPT -
(Osborne St.)
DANBURY __________
(Regional U.S.)
l) EP RIVER
(Natchaug For.)
AS [ ‘FORD -
CONN
CONN
CONN
CONN
CO T N
CP± _
CONN
043
043
041
041
043
042
044
07 0060 OO 1PO1
07 0L75 123 FOl
07 0185 OOly _ 0 ) ,
07 0200 001 F03
(King St.)
, GREENWLC}!
FOl
0L03aO_0Q2
(Route 184)
CROflDN_________
_277 —
312
177
148
517
301
CONN
(St iie Office Bldg
1-i \R1 Ct14I)
07 fl/ 7n 007
5/22—1
6/10—1
530
g/-I 31
390
9/12—1
390
6/10—1
_530 —
.6 / 10—1
470
(6/10—1
610
(67 10 1
430
710
FOl
rn i
042
042
CONN
COWN
CONN
(6/10—16
(5/16—17
510
)WTI 3 Th
370
370
(8/16—17
) (5/17—15
450
) (7/2—17)
430
fl872- 153
330
F(372T-Th
630
i:0R( IS D tN
E7ii 1i)
MIDDLE rotrn
( S{ Ha11)
NEW BRTTATN
N.A.
N .A.
N.A.
N.A.
N . A .
N .A.
N .A.
N.A.
07 0478 001 FOl
042
07 0570 003 FOl
Months
1—4
missing
Months
1—4
nd 10—12
missing
Months
1—6
and 11—12
missing
Months
1—7
and 11—12
missing
Months
1—2
missing
Months
1—4
and 11—12
missing
Months
1—3
missing
(Huntington St.).
NEW HAVEN
186
288
CONN
çONN
07 0680 002 FOl
043
042
(Trailer)
STAMFORD
07 0700 008 FOl
376
(City Hall)
WATERBURY
07 1080 123
Months
FOl
284
381
07 1240 OO1FO1
1—4 and 10—12 missing
MA
CONN
042
WINDSOR
07 1520 OOiroj
135
(5/22—1
470
(67f0 1
590
470
490
/1O—18
233
)(9f1I I6
470
Tt772 T5)
570
) 7l0 r5
450
r / 2-17)
490
(6/10—19
390
N .A.
N .A.
N.A.
N.A.
N.A.
N.A.
119
MA
AMP ERST_________
(Kenmore)
fl0 T0N
119
22 0060 001 Ff1
(Science Park)
rAMRPTOC.W
Months
1—4
missing
Months
1—4
and
12
missing
Months
1—3
1—4
and
and
12 missing
9—12 tnissin g
(
.
22 07/0 007 Ff1
N -tths
Mon ths
77 A A0 nn/
74
60
j/27—18
/30—17
__26 1_
/10—18
‘ 5 5
1—4 and 11—12 missing
N.A
(9/11—15
__3O4
(7/2—20)
— 261
(6/5—20)
396
$ ite p r i cn_8L 7
120 FALL RIVER
/22—19
22 0580 004 FOl 526 419
N.A.
Site opei ative on 4/1

-------
DATE 107h (Jan. —
TABLE 2
POLLUTANT n rnw ( n.rd
UNITS ug/m 3
N.A.
STAMDARD
STATE
AQCR
CITY
SITE NO.
NO. or
VIOLATIONS
MAX.
2ND HIGH
ANNUAL
AVERAGE
COMMENTS
High l- our
(160 ug/m )
MA
jj
121
LO ELL
22 1080004 FOl
( /2—20)
._P___. .. .. 34 L
8/12—1
160 284
- ( i729 T7
162 392
(6/5—21)
27.4__
)(6/30 —19
280
T T2F18
392
,_ A.
Site operative on 4/1
N.A.
N.A.
119
(Wellington Circle
ipg.j
22 1220 003 FOl
MA
j Z_.
PtTTSFIELD
22 1800 004 FOl
(
200
221 (
—-
6
77
/10—22
325 -
/29—14
7

227
i —] .
314
/2—19)
1Q_
5/25—15
200
(8/2—19)
298 —
(4/21—15
.. 18.-—
i o-i
2l7 _
(6/30—18
(6/30—18
357
(5/25—16
200
r 72TI
223_
(6/10—19
167
-
N A.
-
N.A.
‘ 1A
119
042

118
U1NCY
(E. Columbus Ave.)
SPRINCFICLD
1880 002 FOl
22 2160 005 F01
22 2340 004 P01
MA

WALTUAM
N .A.
EPA Data used State rep -ts 206
maximum on 6/30/74
N.A.
Site operative on 4/i
22 2640 012 P01
(
227 —-
15
—.
N.H.
121
N.A.
—___________
Th rrimzick Sc.)
MANCHESTER
30 0620 009 FOl
Months 1—3 and 7—li missing
N.H.
121
ui r ry St.)
NAS
30 0480005 P01
266
T2TTh
225
N.A.
N.A.
Month 1 missing
1
/22—18
(_
R.l
120
(State Office Bldg
RQMLDLNC1
)
005 FO1
51% of year
VT
159
mIrRTT? Tr N
47 0140 003 FOl 22
122—21 (8f22—1
194 190

-------
AMBIENT AIR QUALITY DATA
TAB..E 3
DATE 74 (Jan .—D ’c.)
STATE Connecticut
Ansonia (Firo
Berlin (F 1 r !
042
042
07 0008 003 rO] .
07 0023 001 FOl
(Lyon Terrace)
Ldg p.oz
(Fairfield Ave.)
043
CITY
AQCR
SITE
NO.
PARTICULATES
Co
SO 2 CONT.
SO 2
BUBBLER
NO 2
03
COMMENTS
HIGH

26 HF
ug/m,
ANNUAL GM
75 ug/m3
FIlCH HR.
60 mg/m3
HIGH 8HR
0 mg/m3
1 1GM
365
26HR
ugfn3
NNUAL AV.
O0u /m3
HIGH
365
26 Hi
ug/ni3
ANNUAL AV
O ug/ i
ANF UAL AV
100 uy/rn3
HIGH
) 0
HR.
ug/n3
132
125
122
07 0060 001 FOl
043
56.4
31.8
48.1
07 0060 002 FOl
130
043
043
042
Bridgeport (McK.Sc
Bridgeport (IleLevy
Bristol (C1ts -Fa1l
ar sto1 (Reservoir
Bristol (Stafford)
07 0060 003 FOl
07 0060 004 FOl
45.7
136
140
07 0070 001 FOl
042
42
51
76
144
133
042
Bristol (CallenSch
23i
07 0070 002 F03
07 0070 003 FOl
30.8
42.3
14.6
22. 7
16.9
564
95
116
490
042
07 0070 004 F02
29.4
35.2
249
03 — 010. 1
zniss
r i S N
Burlington_Hatch.)
Coichester Hall )
Danbury ( State Col
Danbury ( r l r
49
07 0085 001 FOl
137
210
96
48.9
042
041
043
043
07 0140 001 FOl
24.2
14.6
105
07 0175 001 FOl
333
26.9
139
07 0175 123 m i
116
27.1
51.5
14.8
104
28.1
22.1
59
11.2
12.8
Deep River (Reg.HS
041
041
07
0185
001
FOl
—
—
07
0200
001
F03
—Eastford (Natchaug
(Fire Pouse)
Last Prtrtford
042
7
0220
001
FOl
L
105
*
52
R I
13.2
. ..J..6. 7
31.6
44-7
530
390
iq 0
Insuff icier
rr ra1r ’i
annual avg.
010. 1-
raissing
no. 1—6,
nliSSinf’
0 - no. 1 7
11—12 r icc
1 Ill,
57-7—

-------
AMBIENT AIR QUALITY DATA
TABLE 3
DAT 1974 (Jan. — Dec.)
STATE Connecticut (Cont’d )
CITY
AQCR
SITE NO.
PARTICIJLATES
CO
— SO 2 CONT.
SO 2 BUBBLER
NO 2
03
COMMENTS
HIGH 24 NJ
ANNUAL CM
HIGH HR.
HIGH 8HR
HIGH 24HR
NNUAL AV.
I-lION 24 H
ANNUAL AV
ANNUAL A’.’
HIGH HR.
ug/rn
75 ug/m3
O mg/m3
10 rng/rn3
3(5 ug/m3
60 ug/m3
365 ug/m3
8o ug/m3
100 ug/m
160 ug/m3
(llockanir’ Sch.)
East Hartford
042
07 0220 002 FOl
112
132
41.2
50.5
43.8
—
45.6
—
22.1
-
-
—
— —
—__—
133
—
37
83
- —
—
137
18.8
—
22.2
52.1
—____
— .
54.6
Enficld (Fire 1-tse)
042
07 0250 001 FOl
F jrf 10 (ghSCh1
(Town h1)
Creeawich
043
07 0260 002 FOl
95
—
—
043
07 0330 001 FOl
155
52.3
(Cos C b Fire us
Crteriwic
043
07 0330 002 FOl
170
51.3
—

—
—
. — —
119
.
—
-__—
*
-
77
— —
- 19.5
—
-
39.4
530
Iisuf. data
calculate ant
ave.
03 C’O. 1—2
07 0330 003 FOl
135
273
52.t
40.1
(i Portchstr)
Crc er .c. ic J ,
( i ’ St.)
Crecn .’1ch
043
07 0330 004 P01
043
07 0330 007 FOl
152
43.8
-
- —
192
48
issir
Greenwich_(Hospita
Gree-iwich (R ver N
043
07 0330 008 101
227
64.5
resld.)
Green .ich
0
7 0330 014 P01
184
63.0
—
—
Cr ton (City Ha].].)
041
07 0350 001 FOl
101
34.5
—
—
—
—
1.44
—
—
—

—
53
— -
j .33
—
—
- .
15.6
30.9 -
—______
470
0 — 1—4,
olssir
Groton(Corrn.Cntr)
041
043
07 0350 002 P01
‘
—
—
—
07 0380 002 F02
5
32.9
—
—
lt dd -q (Rt. 9t )
53.4 —
—
Hartford (Hit. Lab
342
07 0420 002 F01
137
187
50.7
46.1
—
—
—
—
—
—
Hartford (Library)
042
042
07 0420
—
—
07 0420 004 FOl
(Health
x Loi .tL D .c-pL. )_ .
(ker’rclly Sch.)
Narrford
042
07 0420 005 P01
138
44.2
—
—
(St. Ofe. B1d .)
H rtford -_____
042
07 0420 007 FOl
—
19.3
140
*
610
CO— iao. 2
lnsuf. data
C’ 3 — ito. 1—3
itissit

-------
AMBIENT AIR QUALITY DATA
TAELE 3
D\TE 1974 (Jan. — Dec. )
STATE Connecticut (Cont’d )
(Old State Hse)
Hart ford
042
(Lake Waramaung
Ke-ic 044
07 0420 oo 9 O
Lirchfic ld
1orr s Darn
07 0447 001 F03
( c n dali)
jnchester
CITY
AQCR
SITE
PARTICULATES
Co
SO 2 CONT.
SO 2
BUBBLER
NO 2
03
C0MME
HIGH
214 HI
ANNUAL
GM
HIGH
HR.
NIGH
8HR
HIGH
24HR 4NNUAL
AV.
HIGH
214
Hf
ANNUAL
AV
ANNUAL
AV
HIGH
HR.
ug/m
75 ug/m3
140 mg/m3
10 mg/m3
365
ug/m3
So ug/m3
365
ug/m3
80 ug/m3
100 ug/mJ
160
ug/rn3
111
042
(A r. Eng. Bldg)
H ’ n fie I d
07 0 / 75 nrn 1 O1
07 0b78 001 F01
07 0510 001 FOl
31.4
27 . 7
83
041
25.1
(Fire House)
107
07 0520 001 P01
042
14.8 —
44.7
(Scnddard Bldg.)
‘c r I u a _________
(i -r . ’ kli Sch.)
leridc .1
07 0540 001
062
07 0540 002
FO 1
101
109
134
143
042
(Chcrniak Elec.
Neridan 042
34.3
50.3
50.4
51
123
07 0540 003 101
11.6
20.8
235
042
14.5
29 . 7
07 0540 005 101
07 0540 006 FOl
50.9
430
208
042
co- ire.
missing
0 - no. 1
O—12 m l
(Trl-eic. Plant)
e rid en
( oody School)
N dd I c tO- .’fl
tI e 11)
ti “ letown
(P .t A Pier)
I . id 2e I ______
> i1 ord (High Sch
63.4
07 0570 001 101
27.5
47
105
07 0570 003 P01
042
042
042
15.2
24.8
223
95
187
07 0570 004 101
56.1
34.6
51.3
47.2
042
vor Grammar)
Ee1s Hill Dr.)
iford _________
(Perry Farm)
MI1 ford ______
(To — Hall)
07 0590 002 FOl
07 0590 001 FO1
33
46.7
—
—
07 0590 0O6 F01
042
042
042
138
(}‘crald Bldg.)
.New Britain
07 0590 007 F04 147
_J. 32
07 0660 001 FOl
51.2
_ Jtft. 9
*
61.1
042
31
144
07 0680 001 F01
85
94
58
65
157
55.4
710
0 - t o.
9—12
1
mis
22.3
4 5.0
—
52.4
*
16.3
*
—
TSP, SO
— no.
sslng
46.2
—

-------
AMBIENT AIR QUALITY DATA
TABLE 3
D/ TE 1974 (Jan. — Dec.)
STATEConnecticut__(Cort’d)
(City 1 1a11)
New Br t ’in
042
07 0680 002 F01
(Nid. Ati. Trnsp.
Now Britain
173
042
CITY
AQCR
SITE
NO.
PARTICULATES
CO
SO 2 CONT.
SO 2 BUBBLER
NO 2
03
COMMENT
HIGH

2 + HI
ug/m
ANNUAL GM
75 ug/rn3
HIGH HR.
1 O mg/rn3
HIGH 8HR
10 rng/m3
‘uGH
365
2LiHR
ug/m3
\NNUAL AV.
80 ug/m3
HIGH
365
21, H
ug/m3
ANNUAL AV
80 ug/m3
ANNUAL AV
00 ug/m3
NIGH HR.
160 ug/rn3
07 0680 003F01
(Sn th School)
r j ___
(Pulacki h.S.)
Nr.w r.it ’ Ii
042
07 0680 004 FOl
042
042
07 0680 005F01
(Bu!l rd Bldg.)
Ne Haven
07 0700 001 FOl
31.9 28.6 156 *
70.1
62.9
38.0
38.8
57.4
(CILnton Sch.)
New averi
217
301
201
161
(\i rport)
I avon
042
118 24.9 48.1
07 0700 002 F01
(CSB Bldg.)
New ! avcn
042
145
042
470
07 0700 003 FOl
07 0700 004 r.oi
42.3
1 ‘
(TrL-icn School)
Ne d aven
042
07 0700 005 FOl
46.4
042
115
(Agr. E’
-------
AMBIENT AIR QUALITY DATA
TABL 3
DA’E 974 ( Jnn. — Dc ’c. )
STATE orinocttcuL__(Cont’ )
Putran (St pcr1or 041
Court) --
( in Fire H ,c.)
043
07 0900 002 Ff11
07 1080 001 FOl
( Lca]th Dopt.)
St. a- o rd
(Dolari School)
St ’Eord
CITY
AQCR
SITE
NO.
PARTICULATES
Co
802 CONT.
SO 2
BUBBLER
NO 2
CCMMENTS
HIGH

2 HI
ug/m
ANNUAL GM
75 ug/m3
HIGH HR.
40 mg/m3
HIGH 8HR
W mg/,3
HIGH 2’ ,HR
3 5 ug/m3
NNUAL AV.
00 ug/m3
HIGH
365
211 H
ug/m3
ANNUAL A ’ ANNUAL AV
80 u /m3 O0 ug/rn3
HIGH
160
HR.
ug/rn3
043
043
07 1080 003 FOl
151
- 216
171
Ave.)
Sra -iord
34 . 9
67.1
47.9
07 1080 004 FOl
— (crailer)
_ 5 tj ford
043
043
282
07 1080 007 FOl
07 1080 123 F01
45.8
(267)
*
266
74.2
17.1
(I3ua ’cll Sch.)
Stratford
043
( inS .)
Stra tford -
Y .7
28.1 -
(5 3)
043
07 1110 001 P01
07 1110 005 FOl
151
173
( 267) -
61
(133)
199
(133)
87
‘(nsuf. data
SO.,+N0,— datzt
bLied w/slte
,jSt. ihorias
i loc’a$ton
(City Lahl)
Tort t’ gton
Sch)
042
044
07
1130
003
FOl
114
071160
001
FOl
187
16.3
(26.9)
3 .9.4
(26.9)
25.7
*
(?etc}’aug For.)
‘vol irttoLn _______
(City Hall)
W ’t rburv - --
041
31.5
—
38.8
58.0
41.7
53.4
25.7
07 1205 001
042
Fo
92
07 1240 001 FOl
(55.3)
67.5
—- (lrtirit. FLint)
1k’ tcrbury ______
(Coir’try Club)
ziterford -
470
03— no. 1—3,
12 tri’s1r
C J— o. 1—5
rissing
* [ uL d.IL .i
s • 2 • O,— dat
bined w/sitl
042
041
07 1240 002 FOl
237
132
103
— 192
— —
(State College)
Wi1li nt1c 041
07 1260 001 F02
72.3
*
31.1
22,3
(Co”.za. College)
n ch ‘ i c r
07 1410 001 FOl
044
36.9
101
*
122
32
194
07 1460 001 F01
07 1520 001 FOl
39.6
166
44.7
10.6
34. .
17.9
—
63.6
490
“Insuf.
C 3 — ito.
9—12
data
1—4
issi
—
—
—
* Uf data
talc. annual
148
40.9
41.8
450
1 )3— ttO. 14,
11—12 t issi
Exp. Stn.) 42
Windsor 0
-------
AMBIENT AIR QUAt.ITY DATA
TABL 3
DAE 1974 (Jan. — Dec. )
STATE Maine
Acadia
109
0010 001 F03
Bangor
Augusta
107
0080 001 FOl -
109
CITY
.
AQCR
SITE
NO.
PARTICULATES
co
SO 2 CONT.
SO 2
BUBBLER
NO 2
03
COMMENTS
HIGH
24 ft
ANNUAL
GM
HIGH HR.
HIGH 8HR
11 10 1- I
24HR
\NNUAL
AV.
HIGH
24
HI
ANNUAL
AV
ANNUAL
AV
HIGi . HR.
ugIi
75 ug/m3
40 mg/m3
10 mg/ni3
35
ug/m3
80 ug/m3
365
ug/rn3
80 ugIm3
100 ug/m3
160
ug/m3
62
201
180
Z U1 6
0100 001 F06
20
55
52
Bjddcford
110 -
107
Lcwiston
(Ce ige r
Bros.)
30
23.6
0160 001 FOl
0620 001 FOl
97
(Treat.
Le ,iston
107
0620 002 FOl
—
—
21
—
—
106
127
42
91
42
6
20
27
*
*
—
Lincoln
109
0640 001 F02
135
36
fI/iscasset)
Lincoln Co.
107
0645 001 F02
105
141
28
54
Livermore Falls
107
0700 001 F02
exico
‘i1l noc et
107
0760 001 F02
133
*
43
109
0780 001. F02
111
NO 2 — mo. 2—1
— r icc .r g
CU— mo. 1—6,
ritssing
— mo. 1—6
Old Town
Orono
109
0860 001 02
110
39
109
0840 001 F02
123
45
56 -
55
110
SO 2 cont. —
—l2 missin
cont. —
_ —4 niicsing
(Mason
Portland Bldg. )
(Lyse th
Portland Schoo )
(High
Portland Scho 1)
Portland (Jet—
0960 002 FOl
*
*
73
36
127
6
117
64
21
7R
— 39
83
156
20
12
1/i
11
*
22__
11,
12
15
14
110
0960
003
FOl
87
32
F OF&
110
110
0960
004
F06
126
*
0960 005
FOl
156
41
(Jack
‘Portland .Jr. 11.5)110
—
SP+S0 2 bub.
‘nissing
0960 006 FOl
118
274
1 18
40
t
NP— 3rd qcr
n1y 4 valu
140
26
-------
4 AIR QUALITY DATA
TA(LE 3
D 4 (J rn. — Dcc.)
STATE M ainc’ (Cont t d)
and
107
(High
rtl nd SchI
110
irw oni mi
110
(S.M.V.T. L
rtlRnd 10
_______ 109
“4
CITY
AQCR
,
SITE
NO.
PARTICULATES
CO
SO 2 CONT.
SO 2 BUBBLER
NO 2
03
COMMENTS
HIGH
2 H
ANNUAL
GM
HIGH
HR.
HIGH
8HR
HIGH
2 1 eHR
NNUAL
AV.
HIGH
21i
S 60
ug/rn
75 ug/m3
O mg/m3
10 mg/m3
365
ug/n3
80 ug/m3
365
ug/m3
ANNUAL AV
80 eg/m3
ANNUAL AV
O0 ugln3
HIGH
160
HR.
ug/m3
1140 001 FOl
1140 002 FOl
1205 001 F02
58
30
107
215
*
1280 001 F01
96
‘$0
434 -
131
154_
115
25
15
29
*
23
J.17
SO 2 — only 3 val—
I rC •{- I 4 rr
. .
TSP-
only 4 val—
ue .
-------
AMBIENT AIR QUALITY DATA
TABLE 3
DATL ]i7 4 (1,_ PCC .)
STATE SS3ChUSCttS
(Sewage
Adat s Plant )
Arr erst
117
042
22 0020 001 FOl
Achol çCity Hall)
Attleboro
(Fire Statian
143
22 0060 001 FOl
—
CITY
AQCR
SITE
NO.
PARTICULATES
Co
S0 COUT.
SO 2
BUBBLER
NO 2
03
COMMENTS
HIGH

214 HI
ug/m
ANNUAL CM
75 ug/m3
HIGH HR.
140 rng/m3
HIGH 8HR
10 mg/rn3
hIGH
3 5
21411R
ug/rn3
ANNUAL AV.
80 ug/m3
HIGH
365
214 HI
ug/rn3
ANNUAL AV
80 ug/rn3
ANNUAL AV
00 ug/m3
HIGH
160
HR.
ug/rn3
—
.
*
118 -
120
22 0100 001 FOl
115
Aver (c rtheu2 )
Be1chertow
_ Quab±ua _ Rc’c - )
22 0120 002 FOl
47
121
042
22 0140 001
80
FO 1
39
22 0172 001 ni
69
63
35
*
13 38 —
Boston (J.F.K. )
Boston (Kern-ore)
71
73
60
119
119
16
10
22 0240 001 FOl
108
47
22 0240 002 1?01
329
34
200
ISP— n-os. 8,9
0 r operative
— n f l sf29
189
84
27.4
47
61
18.2
97
1 ,36
I SB
(F lre
Boston Stinion)
119
22 0260 012 1 nl
119
59
—
—
(Centra
E. Boston
119
22 0240 013 FOl
,
*
63.8
18.2
Boston
11 ha j ’un ,rie11
(LIIBh
Brooklin h fl
119
22 0240 016 ‘fli
119
22 0340 001 FOl
4
38
—
—
16
26
14
Ca ta r 10 C
.thaz .azthJicrb . ,).
CanS ridge
(Sc eice Park)
79
129
119
“C-,
TSP— 2nd, 3rd
. j rh gtrs .
nissing
119
22 0360 001 FOi
22 0360 004 _Ffl1
Chlcopee (City
Us 1- 13—
042
22 0400 001 FOl
(Meacib i
Chicopee Sr.
‘1
042
— 111
__257
136
127
22 0400
003 vnl
*
62
*
54
66
105
86
126
58
19].
16.4 233 *
10
*
16
16
21
13
16
Fall RIver ( )
120
22 p p 001 Ff1
146
—
......22
*
.
TSP— 4tn qtr.
— r”lccln
SO2rNO 2 — 3rd
4th qrr nis
55
68
83
— $
255
.
C -operative
/ i q
TSP— 4thqtr.
in
SO 7 cont.—<7
J)L dat,
66
55
*
—
T3L’— t aos. 5,
.r1ssin ’
o. 11
r1sS ng -
:o. 9 1 w
SO 2 + 0 2 — 4th
incomplete
-------
AMBIENT AIR QUALITY DATA
TABL 3
DATE - 974 (Jan. — Dec. )
STATE H -s. (Coar d)_
S r r gfic1d
TE. Co1 bus
‘
CITY
AQCR
SITE NO.
PART ICULATES
CO
SO 2 CONT.
SO 2 BUBBLER
1-102
03
COMMENTS
NIGH 24 1-11
ANNUAL GM
NIGH HR.
H 1GH 8H5
I IGH 24HR
NNUAL AV.
1-11GM 24 HI
ANNUAL AV
ANNUAL AV
HIGH HR.
ug/rn
212
83
113
75 ug/n 3
40 mg/m3
10 mg/rn3
65 ug/m3
80 u /o3
365 ug/m3
Uo ug/rn3
‘100 ug/m3
160 ug/rn3
Nedford
)119
Needhani (0pW) 119
22 1220 003 P0]
55
32
45
29.6
—
214.0
—
160
—
—
35
—
144
45
131
94
37
10
21 -
18
JO0
— 49 -
43
43
392__ —___________
—
— —___________
—
22 1480 002 P01
Ne j Bedford (U.S.
120
22 1500 002 PU]
Newbury port
$u11i’,r.i 4_.
North Adams

121
117
042
22 1520 002 F01
22 1580 001 PU]
101
103
58
124
33
.
43
* l
43
—
—_—
—
—
—
— -
- — —
—-
—
—
— -
—
— .

—
—
—
—
—

102
45
18
—
— 13
21
- *
38
—
58
38
*
—
—
—

iSP— o data
— 3,4 atrs.
‘ No data
— 2
02
22 1652 001 FOl
Northfie ld
I’or ooc1
)Jtdfl Sr.)
119
22 1700 001 F01
P t rsfie1d
(Bi.blicr.Schoe 1 )_
Pittsfield
(!4,1-i E Co. Bld.g)
117
22 1800 00? FOl
— 89
81
45
*
117
22 1800 001!Qi
Pittsfield
117
22 1800 004 P01
141
113
49
34
16.0
—
10.3
—
134
—
20
—
100
115
i 1
18
13
*
53
34

325
—


.____________
data
,

(Fire
P1>r’outh
120
22 1820 001 P01
Qu .ncy
119
22 1880 001 P01
‘ 147

*
—
—
—
—
Quincv (Fore R.)
119
22 1830 002 P01
157
116
55
46
*
64
18.2
—
15.6
—
—
- 107
‘1 —
—
22
—
—
136
144
128
29
24
24
73
68
83
367
—
—
ISP— no dacc

(Garf e1d
R vere,Yr. U.S.)
119
221940 002 FOl
Sprangfield
4 4 -l - ] —Se-.)
Springfic ld
L’ 1or St.’
042
042
22 2160 002 FOl
22 2160 003 FO
217
165
16
77
042 22 2160 005 P01
371
*
227
rsi’— no dat
r 1-r.
10
11 ’
‘1 g
-------
AMBIENT AIR QUALITY DATA
TABlE 3
DArL± 7 4 (J.,rt. — Doc. )
STATE Mri . (Cont t d )
Springfield
( “il.-t &_ fl ric .)_
S ringfie1d
- ‘ -S -i C •‘
042
7 1Afl nr g FO]
22
2160
009
CITY
AQCR
SITE
NO.
PARTICULATES
Co
SO 2 CONT.
SO 2 BUBBLER
NO 2
03
COMMENTS
HIGH

24 HI
ug/m
ANNUAL GM
75 ug/m3
HIGH HR.
1 i0 mg/m3
HIGH 8HR
10 mg/rn3
HIGH
65
2 HR
ug/m3
4NNUAL AV.
80 ug/rn3
HIGH
365
2 HI
ug/rn3
ANNUAL AV
l O ugfrn3
ANNUAL AV
100 ugfrn3
HIGH
160
HR.
ug/rn3
FOl
22 2340 003F0j .
22 2340 004 FOl
86
185
84
103
— ——— - ‘ . - “ I.
Ja it Ii a c
LL -:asci
a 1 t nan
J oodv & Main)
j
119 -
(}I ig
1Jarre -i ScbQQj)_
118
119
22
2372
00].
FQ.I
.obur’
Uorce ter
22
2620
002
P01
(\a’-c _I2 p _
Stor )
J Ia......
72
2640
004
FOl
Worcesc rk
Worcester
118
22
2640
008
roi
118
22
2640
010
P01
32
70
25
39 I
I orcester
(i . -• -,
22.5
B.7
3Q 8
25.1
107 31
11.5
8.4
D.2
16.6
260
187
113
97
j:ceste (wash.
4 N. S ’1cn Sts. )
CO— oper3ti e
- iLLiz J
CO— operative
frc,r’ 2/14—4/
118 22 2640 011. F01
67
55
49
41
68
97
55
152
100
113 22 2640 012 FOl
*
18
8
16
24
21
637
93
-
—
71
314
;-Ei: -; ; data

32
—
55
—
71
53
—
—
139 -
j_39
128
37 —
77
490
03 operative
- 4/1
.
-------
AMBIENT AIR QUALITY DATA
TABLF 3
DA1L 1974 (Jan. — Dec. )
STATE tass. (Cont’d)
120
P311 River
FalaQeth
_I1r _ 5 _ at ion )
F! t chDurg
CC’t , !a1l
itc 5urg
(SL1n cr St.)
22 0580 004
120
118
22 0600 001
CITY
AQCR
SITE
NO.
PARTICULATES
Co
=
SO 2 CONT.
SO 2
BUBBLER
NO 2
03
COMMNTS
HIGH

21+ Hi
ug/rn:
ANNUAL GM
75 ug/rn3
HIGH HR.
1+0 mg/rn3
HIGH 8HR
tO rny/rn3
HIGH
35
21+HR
ug/rn3
NNUAL AV.
80 ug/m3
HIGH
365
21+ H
ug/m3
ANNUAL AV
O ug/rn3
ANNUAL AV
00 u /rn
HIGH
160
d .
ug/n3
—___________
FO 1
P01
FO 1
22 0620 002
118
22 0620 003
71
]74
109
118
22
0620
004
119
22
0660
001
P01
FO]
FOLI.
ro 1
042
22 0780 001
121
042
- — - 107 * -
25 52
— — — — 136
— — 69 10 63
46 — — — 162
_______ — . — — 100
_________ 81
113
105
22 0840 001 P01
48
184
22 0860 004 FOl
121
24
49
41
49
193
22 1000 002 FO1
419
341
121
48 _____
63
Fit chbLrg
j j ter St. )
Frar ng an
LCon r thatt ’ r ’)
Crc ’ f told
11 ‘e r ill
4nicLpaLBld I.
Ho1 oke
ic ’ J_____
La ’ -ance
( l’aralet Foundry )
La’re’ce
((,eiern]. Hospital)
lee ( Se .agc’ Plant )
Lo e11 (H.S.)_____
Lowell
Lo e1l
Hall )
Narb lehead
LLr. ILS. )
Na) an rd
vr . . Ti i )
Medford(P’ire P.Qj
0 6 SO 2 con
Jacrative 4
- — operativ
S ,_cort.— 0
Live i/i
22 1000 003 P01
22 1020 001 FO]
117
121
121
102
130
22 1080 001
22 1080 003
FO 1
53
*
42
46
47
FO 1
x_, 0
22 102() 004
121
183
10
26
13
18
10
16
18
10
*
*
13
21
24
*
13 ______
13
5
121
119 -
119
119
22 1100 001
..J .2.0
FO 1
FO 1
22 1160001
107
109
22 1200 001 FOl
- 41
36
119
68
97
86
107
110
100
23l
100
121
50
22 1220 002
58
23
47
—
53
53
*
*
32
—
—
—
—
—
—____________
S3 2 )1 value
.Q 7 jNO_data
TSP, SO 2 , NO
no data 1,2
Icr.
55
—
.
53
— -
*
55
41
23
73
—
—
—
—
S0 2 )No data
N ..)1,2,3 gt
.
198
•J_34
43
25
18
— — 94
-------
AMBIENT AIR QUALITY DATA
TABLE 3
DATE_1974 (Jan. — Dec.)
STA1 LNewHa chire _____
C TY
AQC R
SITE NO.
SO 2 CONT.t
BUDDLER
AV:AN WAL AV HIGH i ]
O u /r i j IOO L 7i 3 T&T 7 3
PARTICULATES CO
rIICH 2 N1 ANNUAL_GtI 1 HIGtl HR.J_HIGH
g/m375ug/m3 ‘ 3mg/ri3J 10
CHR
rng/r3j 6
111CM 2LfflR N UAL AV.
ugi 85 /
HIGH 21i N1
3 5L 7 V
C0 ’ C EUTS
107 - -
107
107
121.
121
107
107
121
121
121
121
121
121
149
.21
(Sullivan
erlin Street)
(Hutching
crlin Street)_
(Route .16)
1are ont
on to rd
Dos County
ye r
e ter
Doksett
(Optical
cne
ene (Appian Way)
en (West St.)
conia
bar on
(Merrima
LnchesterS)
0040 001 FOl
0040 003 FOl
0040 007 F01
0100 002 FOl -
0120 002 FOl
0140 001 F03
0160 001 FOl
0200 002 FOl
0312 001 FOl
0340 002 FOl
0340 003 FOl
0340 004 FOl
0360002 FOl -
0380 001 FOl
0420 009 FO].
266
136
256
117
170
50
122
161
121
115
110
18O,
230
102
261
8$__
47
*
34
38
15
49-.
56
36
- 3a_ .___
45
*
43
40
*
79
80
131
*
*
48
76
26
150
28
*
26
*
12.3
31
‘C
35
*
200
too. 2 tassing
TSP— o’o. 7 D1SSI
TSP- only 4 va1 .
in. .3 qrr.
cort.— no. I
5E Jrj .ssia.g _
SO 2 — no. 1,2,9
-issing
no. 1,2,5,6
9 rissing
TSP— 1,2,3 qtr.
ni ssin&___ —
SO 2 cont.— no. 1
t i sing____
TSP- only 4 valu
in 4 qtr. -
S0 2 +N0 2 — no. 2—4
oissi’ g -
03— no. 1—3, 7—1
nissing
18
I
-------
AMBIENT AIR QUALITY DATA
TABL: 3
DAE 1974 (Jon. — Dec )
STATENCW Hnrrnshjrc (Cont’d )
nches ter (ianover
Street)
121
0420 010 P01
iniker
121
0440 001 FOl
74
172
rrinack Co.
121
0440 005 FOl
CITY
AQCR
SITE
NO.
PARTICULATES
CO
=
SO 2 CONT.
SO 2
BUBBLER
NO 2
COMMENTS
HIGH
24 MI
ANNUAL
GM
HIGH
HR.
HIGH
8HR
HIGH
24HR
\NNUAL
AV.
HIGH
V i
HF
ANNUAL
AV
ANNUAL
AV
HIGH
HR.
ug/m
75 ug/m3
40 rng/rn3
10 m9/n13
35
ug,’rn3
O ug/m3
365
ug/ni3
80 ug/m3
100 ug/m3
160
ug/rn3
(Mu lb or ry
s ua Street)
121
0480 005 P01
41
*
*
38
I
shua ( ‘ain St.)
121 -
121
0480
007
rOi
0504
001
FOl
(2nd
r t h unb e r in rtdç
(Rte
rt i .”ber1and
107
17
155
213
0512 001 roi
15.7
51
49
107
0512 002 FOl
202
Lymouth
mbroke
121
0520 001 FOl.
44
38
149
54
230
169
66
0536 001 FOl
117
39
26
45
TSP— no. 1 —5
g
TSP— ‘ o. 6—12
i1SS ing
36
49
131
225
(Is lingto
)rtsnouth_Streejj_
(Court
> rtsrouth Street )
rr rr iith (Arr cirv
46
—
121
121
121
0.3— ino.1
0540 005 FOl
84
0540 006 FOl
133
0540007 FOl
24
*
*
39
49
103
34
*
*
,ckingna Co.
)cF’esccr
121
0560 003 FOl
S0 2 +N0 2 bub
• _ — . ii -‘icc’ r
b b.- e O.i
10—12 ‘ ‘ ss1r
TSP, SO,- .-NO
‘ub.— o. 1—
121
142
*
0580 001 P01
43
60
26
50
mrs ing
188
28
45
—
—________
41
*
‘1e
121
0600 002 P01
159
37
S
*
Tsp— ro. 1—4
nssing
SO21 50 2 bub
L5 issi g
S O 2 cc tc.— o.
1—8 russILrg
-------
TADL 3
AMBIENT AIR QUALITY DATA DAtE 1.974 (Jan. — Dcc.) STATE New ) nrn shire (Cont’d )
-------
AMBIENT AIR QUALITY DATA
TABLE 3
DATE 1974 (Jan. — Dcc. )
STATERhOd _ Island
FARTICULATES
Co
— SO 2 CONT.
SO 2 BUBBLER
NO 2
03
CITY
Brtstol___
AQCR
120
SITE NO.
0040 001 FOl
u1GH 2 Hi
ug/rn,
91
ANNUAL GM
75 ug/m3
39
HIGH HR.
O mg/m3
-
HIGH 8HR
10 rrg/m3
-
—
IGH 2AHR \NNUA .. AV. HIGH 2 _Hif
.65 ug/’n3 60 ug/m3 365 ug/rn3 f
- — 108 -
- — — 24
ANNUAL A\’
80 ug/m3
-_*
*
ANNUAL AV
O0 ug/m3
*

*
HIGH HR.
160 ug/ai3
—
COMMENTS
bub.- o. 1
missing

niss ng
C bub.- no. 1
missing
- -

—
85
30
—
i urn1v1ne
120
0065 001 FOl
buu.— no. I
niss nc
(Police
Crnnston Dcpt.)
Cr.-i- ( j.
120
1] 3
102
54 -
45’
—
—
—
— — —
—.
—
—
—
—
- —
71_____
20
45
—
—
249
—
239
43 —
-__—
49
67
0100 002 FOl
.
—
63
—
cp. only 3 val
es in 3rd o ti
E. Pro’. dcnce
Jç’ntrsiJ.H.S..)_
r. Providence
a ti nRur css
Scnoo l)
120
0120 001 roi
103
*
Aid rso -
‘-2rnnler used r
120
0120 003 FOl
192
—
111
-
99
61
—
49
-
35
.
—
-
—
-
1—6
—
—
458
43
65
—
E. Piov dence
I!LQ. J Be aity_.
120
0120 004 FOl
129
*
239
-
130
45
67
F. Providence
School)_—
120
120
0120 005 P0].
-
26
-
42
-
O2Cort.-O0
0120 006 F05
E.vt
Narragansett -
ewporc
120
0175 002 FOl
118
34
52
—
120
0180 001 FOl
91
43
—
—
—
—
—

—
404
—
9].
*
*
—
S0 2 + 0 2 bub.—
r’icci”g
J20
120
Pro idencc
(Pelico u Q ) 120
002 FQL.._.
0280 002 P01
89
33
48
66
63
—
69
74
163
201
-
20
67
69
S0 ÷’ O buc.—
no 12 missIr
-
115
169
95
—
-
0300 001 roi
42
87
167
i\02 Meth. 12:
- AM=7a
?rov dence
(State Office Bid
)120
0300 005 FOl
157
Providence
( uscciinotcr Sc.)
120
0300 006 FOl
68
L
98
03_SiX of yc
160
181
70
-------
AMBIENT AIR QUALiTY DATA
TABI E 3
D1 TE 1974 (Jan. — Dcc.)
STATERI ode_Icland
(Cont’d)
Prov1de—i e
(D c St.Y
120
0300 007 FOl
190
CITY
‘
AQCR
SITE
NO.
PARTICULATES
CO
SO 2 CONT.
SO 2
BUBBLER
NO 2
U 3
COMMENTS
HIGH
21+ HI
ANNUAL
CM
HIGH
HR
HIGH
8HR
UGH
21+HR
NNUAL AV
HIGH
21+
HI
ANNUAL
AV
ANNUAL
AV
HIGH HR.
s 1 co
75 ug/m3
1+0 rrg/rn3
10 mg/rn3
65
ug/m3(
80 ug/m3
365
ug/ni3
80 ug/rn3
100 uglm3
160
uG/rn3
F r v i den cc
(Ho nita1)
-- -
i-r vi de’ ce
(Dorra ce St.)
120
88 22 13.4
0300 008 FOl
120
120
0300 009 FOl
113
W3r ick
Pi
46
0350 001 FOl
120
88
73
0360 002 FOl
41
120
29.2
173
0380 002 F03
- 275
120
Woonsocket
330
51
101
366
52
76
56
( 6flfl on? P(+i
120
85
123
0460 001 FOl
20.7
23
ci
02 e:h. 12
-
SP— Anderso
- r s 1e
used n’o. 1-
132
49
*
11
86
37
36
*
49
bub.
- 1—8 t’issi
19
ic
212
32
Al
38
63
-------
AMBIENT AIR QUALITY DATA
TABLE 3
DAT ± (J n . - Dec
STATE Vermont
221
0040 001 mi
in ;
Burlington
I3rattleboro
221
0120 001 FOl
112
159
CITY
AQCR
SITE NO.
PART 1CULATES
HIGH 2 14 H ANNUAL GM
ug/m 75 ug/m3
Co
HIGH HR. HIGH 8HR
SO 2 CONT. SO 2 BUBBLER
H GH 214HR ANNUAL AV. HIGH 2 HI ANNUAL AV
NO 2
ANNUAL AV
03
HIGH HR.
C0M ’ ENTS
140 nig/m3
0 mg/m3
3E5 ug/m3 80 ug/m3
365_ug/m3_f 80 ug/rn3
100 ug/rn3
160 ug/ir3
0140 003 FOl
Ora-ige County
39
50
62
211
(City
Rutland H i11)
221
19
17.4
Rutland ( arch ntt
130
0
160
0360
001
F03
160
321
225
27
80
58
159
159
0400
001
FOl
0400
002
FOl
—
194
______ —
30 —
80 —
470
sone val
c uestioiiabl
cnly Z of
—
— based o
of \ea
-------
0/42
0/5
0/6
0/7
0/7
0/7
TABI E 1
NWIBER OF STATIONS VIOLA1ING NA1IONAL AM1JIENT AiR QUALItY STANDAr DS :. BY AIR QUALITY 0lIik0L REGION
1971t (January December)
CU LATE S
Co
I PA TI
AQCR AQCR STATE I- SEC
II (150 ug/n1 3
Eastern Cgn ._• . l Coun..
Hartford—New Haven—
Springfield .. . .42.
. Con! .
•8/4 2
Hartford—New Haven—
Springfield - 42
New Jersey—New York—
31L._.
Connecticut 43
Northwestern Conn. I
Conn.
Cone.
.5J p_
1/5
Androscoggin Valley 107
Maine
1/6
Androscoggin Valley I 107 N. H. 3/7
Aroostook I 108 I Maine f —
yo 9 t•_ _
Metropolitan
Portland 110 Maine 0/7
Northwest Maine 111 Maine —
Berkshire l17 .{ Mass. 0/6 0/6
(11Sf Massj 3/8(1/8 ]/8
Metropolitan Boston 119 Mass. 3/21 0/21 ]/21
Metropolitan I I
Providence 120 Mass. 0/5 0/5. (/5
COMMENTS: — This pollutant is not monitored In the AQCR (StatE portion)
x/y x is the number of stations in violation.
y Is the total nunber of Stations
unless the second highest average exceeds the rAAQ, there is no violation
SO 2 t O 2 0
214-NR PR Ii ANNIAL. Gf iIR 8- I IR I 2! - IR A1RUAL AV A: U1 L AV H
260 ug/m 3 75 I g/rn 3 140 ug/m 3 110 ug/ni 3 1365 uy/m 3 1 83 Ug/rn 3 I 100 ug/m3 16Q ug/m 3 .
QLZ /7 . .I , - - 0/7. I 0/7 . 017. J
1 .oi .. I L. 0122 . I . 0/22.. J._ .0/lB.
._, ._ .C/ .9 ._. ;.QI.3_... _.. . .2L3_...__.O/7._ ... 0/7 . . . _.._1/.7 .._
_._C/2Q_.Q/.4. . . L L. 0/13 . 0/13 -. -.. 0/9.
C/5 - I - I 0/3 1 0/3 - 0/3 1!
_ z J. H:i0/8
- I I 0/3 I . ? I 0/3 -
0/7 0/1 1/1 0/7 0/7 0/2 . —
0/7 — I — 0/8 0/8 — —
(/6 0/1 } 0/1 0/6 0/6 0/6 1/1
0/1 ifl. 0/8 0/8 0/8 2/2 I
1/6 6/6 0/21 0/21 1/21 ( 5/5
L .:. - 0/6 0/6 I 1/i
-------
) J
r UHBR OF SIATIOHS VIOLATING I’Ai IOrIAL AM IE T AIR QUALITY STAHOARDS BY AIR QUALITY CONTROL RLOION
197! (J nu ry - December)
PARrICULATEs Co SO 7 !0 03
AQCR PQCR STATE 2 -HR SF.C 2 -HR PRIM AN; UAL GItI HR 8-HR 2 -HR \Ht1UAI. AV I A” U.\L A’)
—— —— — 150 ug/m3 260 75 ug/m 3 O ugfm 3 10 ug/m 3 I 365 ug/in3 60 ug/rn 3 I 100 ug/rn 160
Providence 1120 1 R.I. I 2/21 - 0/21 I /21 - I 0/2 .2/2 I 0/22 1 0/22 I .. 1/71_ - .lI
Merrimack Valley L L .L J. ’LJ 0/i I ! J_ / .PL8 - I L
McrrimackVa1ieyI! J .N J _I 1/ 23 1 q/23 1 0’23) O __. 2_ Lo/L _.I . .Q/7 _. . .OJ5. . -
Central N ?J .I_.?L J°! _ ± L .. J o,i [ . qii
Champlain Valley 159 Vt. 2/3 J, ‘ .LJ I..°! _L L .L” .. 1/2 - I J
Vermont 1221 Vt. 0/3 I 0/3 0/3 - I - . I 0/i 1 0/1 I ._ . I .
IHH H I I L L LJ
JJJIJ.1LII:IIII: x I:I.IIc:II:r: :L...: i. . i -
_ _ I 1 1 1
_L_ i_i __L ± [ Ji IIIL III1II 1:11:11:1
1 LL L J_I___L_.J _1 _
I I I I ’I _
:i:i r r i -ii-:: -::i-- r i— i i -‘
I I I hI’
I 1 1 I 1 .— I
COMMENTS: — This pollutant ls not inoni toted in the AQCR (Staic portion)
x/y x Fs the number of stations in violation.
y is the total number of stations
- unless the second highest average exceeds the I AAQ, there is no violation
-------
108
..;: .
‘-‘
/ ,(///////.
T ; 109

I:::::..::.::: :::::.:::.:::.::::::::::.:::: :. j/// /,
.__ // ////////////J
:::::.
::::..:.:.
107
:::::::::::::::
- ::::::.:...:::::.:::::::;. :,::
) /
\ ___ \ \ \ \. ‘,.
110
/Z/////// r/Z
•/// 121 • ////
---F- /////

i19
:::::::::.:::.:.. \ ‘\‘ ‘
:.
L 2
TTT 1

AIR QUI LITY CONTROL REGiONS
REGION I
E N VIRON ENT. L PF OT ECTIO N i G N
-------