existing wastewater halfway...anderson perry job# 986-22-207 dec. 7, 2015 lbauer & associates,...

FIGUREandersonperry

associates, inc.&

Job#

986

-22-

207

Dec

. 7, 2

015

lbau

er

1

CITY OFHALFWAY, OREGON

WASTEWATER SYSTEM IMPROVEMENTSJOINT PERMIT APPLICATION

LOCATION AND VICINITY MAPS

T. 8 S., R. 46 E., W.M.

0 2000 2000 SCALE IN FEET

OR

EG

ON

HW

Y. 8

6

To OxbowOREGON HWY. 86

HALFWAY

To Richland and Baker City

PINE

To Cornucopia

VICINITY MAP

PROJECTLOCATION

Halfway

URBAN GROWTH BOUNDARY

CITY LIMITS

EXISTING WASTEWATER TREATMENT FACILITY

PROPOSED EFFLUENT FORCEMAIN TO IRRIGATION STORAGE POND

PROPOSED WASTEWATER TREATMENT FACILITY IMPROVEMENTS

COMPENSATORY WETLAND MITIGATION SITE

PROPOSED IRRIGATION STORAGE POND AND EFFLUENT IRRIGATION SITE

g2odgpdo

Typewritten Text

NWP-2015-432 (17 pgs)

FIGUREandersonperry

associates, inc.&

Job# 986-22-207 Dec. 8, 2015 lbauer

2A



PROPOSED IMPROVEMENTS

T. 8 S., R. 46 E., W.M.


HALFWAY

To Cornucopia

To

Ox

bow

OR

EG

ON

H

WY.

86


CITY LIMITS


EXISTING SUMMER EFFLUENT IRRIGATION SITE

EXISTING WINTER SURFACE WATER DISCHARGE

PROPOSED LAGOON CELLS IMPROVEMENT

PROPOSED COLLECTION SYSTEM REHABILITATION

PROPOSED EFFLUENT PUMP STATION

PROPOSED INFLUENT METER STATION IMPROVEMENTS

PROPOSED DITCH CROSSING 1 (C1)SEE FIGURE 6

WETLAND 4 - SEE FIGURE 6

WETLAND 1 SEE FIGURE 4

WETLAND 3 - SEE FIGURE 5

COMPENSATORY WETLAND MITIGATION SITE - WETLANDS 12, 13, AND 14 - SEE FIGURE 8

SEE FIGURE 2B FOR CONTINUATION


FIGUREandersonperry

associates, inc.&

Job# 986-22-207 Dec. 8, 2015 lbauer

2B



PROPOSED IMPROVEMENTS

T. 8 S., R. 46 E., W.M.


OR

EG

ON

HW

Y. 8

6


To Halfway To OxbowSEE FIGURE 2A FOR CONTINUATION

PROPOSED EFFLUENT IRRIGATION SITE

WETLAND 6, 7, AND 8SEE FIGURE 7

PROPOSED IRRIGATION PIPING

PROPOSED TOPSOIL DISPOSAL AREASEE FIGURE 7

PROPOSED STAGING AREASEE FIGURE 7

WETLAND 9SEE FIGURE 7

EXISTING IRRIGATION PIVOT

PROPOSED IRRIGATION STORAGE POND

PROPOSED IRRIGATION PUMP STATION


FIGUREandersonperry

associates, inc.&

Job# 986-22-207 Dec. 8, 2015 lbauer

3A



TAX LOT MAP

T. 8 S., R. 46 E., W.M.


HALFWAY

To Cornucopia

To

Ox

bow

OR

EG

ON

HW

Y. 8

6


Lee CreekPine

Creek


CITY LIMITS


PROPOSED WASTEWATER TREATMENT FACILITY IMPROVEMENTS

COMPENSATORY WETLAND MITIGATION SITE

SEE FIGURE 3B FOR CONTINUATION

PROPOSED EFFLUENT FORCEMAIN TO IRRIGATION STORAGE POND 08S46E17 1600

Buchanan, Greg

08S46E17 140045 Ranch, LLC

08S46E17 1501Dyke, Dana A.

08S46E16 400City of Halfway

08S46E16 501Becker, Michael A.

08S46E16 500Kuwahara, Charles W. and Brenda E.

08S46E16 600Becker, Michael A.

08S46E17AA 600Ralls, Ronda I.

08S46E17AA 100Pine Valley Cemetery Assoc.

08S46E17 1500Traw, Dustin and Kristin

08S46E17 1700Votaw, Steven et al

08S46E16 700Pine Valley Fair Assoc.

FIGUREandersonperry

associates, inc.&

Job# 986-22-207 Dec. 8, 2015 lbauer

3B



TAX LOT MAP

T. 8 S., R. 46 E., W.M.


OR

EG

ON

HW

Y. 8

6


To Halfway To Oxbow

ValleyD

itch

Posey

SEE FIGURE 3A FOR CONTINUATION

PROPOSED EFFLUENT IRRIGATION SITE

PROPOSED IRRIGATION STORAGE POND


08S46E17 1800Gover Family Trust

08S46E17 1600Buchanan, Greg

08S46E 3200Gover, George L. and Marcia M.

08S46E17 1100Gover, George L. and Marcia M.

5

TRENCH EXCAVATION AND

RESTORATION FOR WETLAND AREAS

WASTEWATER SYSTEM IMPROVEMENTS

HALFWAY, OREGON

CITY OF

JOINT PERMIT APPLICATION

perry

anderson

associates, inc.&

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA-Plans.dwg

TRENCH EXCAVATION AND RESTORATION FOR WETLAND AREAS, TYP.

(WITH LOCATING WIRE)

FA

IR

GR

OU

ND

S R

D

NEW 6"

FORCEMAIN

6

WETLAND 1


HALFWAY, OREGON

CITY OF


WETLAND 1

perry

anderson

associates, inc.&

FIGURE


H

I

G

H

W

A

Y

4

1

3

FAIRGROUNDS R

D

WETLAND 3

7

WETLAND 3


HALFWAY, OREGON

CITY OF


perry

anderson

associates, inc.&

FIGURE


WETLAND 2

NEW 6"

FORCEMAIN

6" RJ DI

CROSSING 1 (C1) PROFILE

8B

CROSSING 1 (C1) PROFILE


HALFWAY, OREGON

CITY OF


perry

anderson

associates, inc.&

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA- DITCH-XINGS.dwg

NOTE: DITCH CROSSING WORK SHALL BE COMPLETED

IN ACCORDANCE WITH THE 404 PERMIT. SEE THE

APPENDICES IN THE CONTRACT DOCUMENTS

PLAN

8A

CROSSING 1 (C1), WETLAND 4

CROSSING 1 (C1)


HALFWAY, OREGON

CITY OF


WETLAND 4

perry

anderson

associates, inc.&

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA- DITCH-XINGS.dwg

DAM A

DAM B

IRRIGATION AREA

ACCESS ROAD

TOPSOIL

DISPOSAL

AREA

WETLAND 8

WETLAND 7

WETLAND 6

STAGING AREA

LEGEND

anderson

i i&

perry

assoc ates, nc.

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA-Reservoir.dwg

9A

IRRIGATION STORAGE POND-OVERVIEW


HALFWAY, OREGON

CITY OF


DAM A

WETLAND 7

WETLAND 6

STAGING AREA

perry

anderson

associates, inc.&

FIGURE


9B

WETLANDS 6 AND 7


HALFWAY, OREGON

CITY OF


perry

anderson

associates, inc.&

FIGURE


9C

WETLAND 8


HALFWAY, OREGON

CITY OF


WETLAND 8

anderson

i i&

perry

assoc ates, nc.

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA- Section.dwg

9D

TYPICAL SECTION


HALFWAY, OREGON

CITY OF


TYPICAL SECTION

GENERAL DAM EMBANKMENT BORROW AREA

LEGEND

NOTE:

AREA OF IMPACT

anderson

i i&

perry

assoc ates, nc.

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA-Mitigation Impacts.dwg

10

COMPENSATORY WETLAND


HALFWAY, OREGON

CITY OF


LEGEND

NOTE:

anderson

i i&

perry

assoc ates, nc.

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA-Mitigation Impacts.dwg

11

WETLAND MITIGATION SUMMARY -


HALFWAY, OREGON

CITY OF


SECTION A

PLAN

anderson

i i&

perry

assoc ates, nc.

FIGURE

Q:\HALFWAY\986-22_WWSI_2015\DWG\JPA\JPA-Compensatory Wetland Mitigation.dwg

12

COMPENSATORY WETLAND MITIGATION


HALFWAY, OREGON

CITY OF


existing wastewater halfway...anderson perry job# 986-22-207 dec. 7, 2015 lbauer & associates,...

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