HomeMy WebLinkAboutSEP96-0295 - SEP Determinations - 12/31/1996 sTAPr 0 RECEIVED
d, yC?
JAN - 3 1997
18B9 a� MASON CO. DCD
STATE OF WASHINGTON
DEPARTMENT OF ECOLOGY
P.O. Box 47775 • g
Olympia,ia, Washington 98504-7775 • (360) 407-6300
Y
December 31, 1996
Mr. Allan Borden
Mason County
Department of Community Development
PO Box 578
Shelton, WA 98584
Dear Mr. Borden:
Thank you for the opportunity to comment on the mitigated determination of nonsignificance to
reduce a curve in the road two miles north of SR-300, and replace an undersized road culvert
with an aluminum culvert that will include 500 cubic yards of fill (Sand Hill Road Project#2/File
No. SEP96-0295). We reviewed the environmental checklist and have the following comments:
Any work in or adjacent to waterways that will adversely affect water quality must receive
specific prior authorization from the Department of Ecology pursuant to WAC 173-201A-110.
A short-term water quality standards modification may be issued if the proponent agrees to a
number of specific construction practices and techniques designed to minimize water quality
impacts. The construction schedule will be tied to the schedule on the Hydraulic Project
Approval (HPA).
If you have any questions, please call Ms. Jeannette Barreca with Ecology's Water Quality
Program at(360) 407-6556.
Sincerely,
arles Ll,'.a .
Assistant to the Regional Director
(360) 407-6309
CG:alw(96-8403)
cc: Abbe White, SWRO
Jeannette Barreca, SWRO
My I
` 0.
x° 00
o°
o I
x°2 + ~ �0.
/ o o O
0 9 0 0
+ o
0
o X 00 (7X
jr
x o
°O )
-3 J
0
t.
v
k o �
SCALE
0 560 1000 1500 2000
Sandhill Road Wetlands
CRP 1470
Mason County Public Works
Date: November 8 1996
Drawn by: Rich Geiger
N,fg: s�,«ts 2ofS a��Q
�f. r tAs%op
J j Project Plan View. See Sheets 1-5
s GPY-r. Q ..rE OA
p