0714140014-501-r-rev2-3000-doh phase 3 gps 18dec 12
TRANSCRIPT
Microsoft Word - 0714140014-501-R-Rev2-3000-DoH Phase 3 GPS
18Dec_12.docxDecember 18, 2012 Report No.
0714140014-501-R-Rev2-3000
FIGURES
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
MAB JPS
18 Dec. 2008
LEGEND
NTS 92B - 250K Mapsheet provided by CanMatrix. Datum: NAD 83 Projection: UTM Zone 10
REFERENCE
5 0 5
1:250,000SCALE KILOMETRESStudy Area
S A A N I C H I N L E T
P i k e L a k e
D u r r a n c e L a k e
P e a s e L a k e
F o r k L a k e
F i z z l e L a k e
M a t s o n L a k e
S e c o n d L a k e
T e a n o o k L a k e
M a r y L a k e
T h i r d L a k e
M i t c h e l l L a k e
E a g l e s L a k e
H a z l i t t
C r e e k
M i l
l S
t m .
K i l l a r n e y L a k e
M c K e n z i e L a k e
F I N
Weather Station
M I L L S T R E A M C R E E KM I L L S T R E A M C R E E K W A T E R S H E DW A T E R S H E D
C R A I G F L O W E R C R E E KC R A I G F L O W E R C R E E K W A T E R S H E DW A T E R S H E D
P E A S E C R E E KP E A S E C R E E K W A T E R S H E DW A T E R S H E D
414413
411
407
500
499
DOH6
DOH4
DOH5
DOH7
DOH1
DOH11
DOH12
DOH13
DOH-10
DOH-08
DOH-06
DOH-05
DOH-03
DOH-01
DOH-09B
DOH-09A
DOH-07B
DOH-07A
DOH-04B
DOH-04A
DOH-02B
DOH-02A
xd
LEGEND
Data provided by the District of Highland and BC ILMB. Base data provided by the Ministry of Environment, WMS. Projection: Transverse Mercator Datum: NAD 83 Coordinate System: UTM Zone 10
REFERENCE
000,10000,1
FIGURE 2 PROJECT No. 07-1414-0014 SCALE AS SHOWN
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
Stream Flow Measurement Location (2010)
Hanington Creek Estates Well
Bear Mountain Monitoring Well
Environment Canada Weather Station
Contour (20m Interval)
0 - 100
101 - 200
201 - 300
301 - 400
401 - 500
MAB JPS
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3A.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN SOUTHERN HIGHLANDS
FIGURE 3A
0
5
10
15
20
25
30
35
40
45
50
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr ec ip it a ti on
m il lim
0
1
2
3
4
5
6
7
8
9
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e pt h to G ro un dw
a te r
(m b to c)
Transducer stopped recording between
December 9 through December 22, 2010, and
June 7 through August 10, 2011. Transducer was reprogrammed and checked on regularly
scheduled monitoring events.
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th to
G ro un dw
o f ca si ng
( m b to c)
Note: the distinct pattern of decline and subsequent recovery
observed in waterlevels in monitoring well DOH01 suggest a relatively strong hydraulic connection between DOH01 and a nearby well that is pumped on a regular basis.
Transducer stopped recording on June 7, 2011
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3B.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN WESTERN HIGHLANDS
FIGURE 3B
0
10
20
30
40
50
60
70
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
P re ci p it at io n
m ill im
m )
Some dailyprecipitation data not
available/reported.
0
1
2
3
4
5
6
7
8
9
10
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e p th t o G ro u n d w a te r
m e tr e s b e lo w t op
o f ca si n g ( m b to c)
District of Highlands Monitoring Well DOH04B
Transducer stopped recording on July 5 and
data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
0
5
10
15
20
25
30
35
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e p th t o G ro u n d w a te r
m e tr e s b e lo w t op
o f ca si n g ( m b to c)
District of Highlands Monitoring Well DOH02A
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3C.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN NORTHERN HIGHLANDS
FIGURE 3C
0
10
20
30
40
50
60
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr e ci p it at io n
m il lim
Some dailyprecipitation data not
available/reported.
0
2
4
6
8
10
12
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th t o G ro un d w a te r
m et re s b el ow
t op
b to c)
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3D.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN EASTERN HIGHLANDS
FIGURE 3D
0
5
10
15
20
25
30
35
40
45
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr e ci p it at io n
m il lim
Some dailyprecipitation data not
available/reported.
1
0
1
2
3
4
5
6
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th t o G ro un d w a te r
m et re s b el ow
t op
b to c)
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 4.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
DEPTH TO GROUNDWATER IN MOE OBSERVATION WELL NO. 372 AND
PRECIP AT HIGHLAND WEATHER STATION
FIGURE 4
Water-level data obtained on-line from BC Ministry of Environment Observation Well network at: http://www.env.gov.bc.ca/wsd/data_searches/obswell/
Precipitation data obtained on-line from Environment Canada’s National Climate Data and Information Archive at: http://climate.weatheroffice.gc.ca/climateData/canada_e.html
0
10
20
30
40
50
60
70
80
90
100
Pr ec ip it a ti on
m il lim
Some dailyprecipitation data not available/reported.
0
10
20
30
40
50
60
70
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e pt h to G ro un d w at er
m et re s be lo w t op
o f ca si ng
( m b to c)
Data were available through October 31, 2011.
W es
t S
aa n
ic h
R d
Island Hwy
W allace Dr
S A A N I C H I N L E T
P i k e L a k e
D u r r a n c e L a k e
P e a s e L a k e
F o r k L a k e
F i z z l e L a k e
M a t s o n L a k e
S e c o n d L a k e
M a r y L a k e
T h i r d L a k e
M i t c h e l l L a k e
E a g l e s L a k e
P r o s p e c t L a k e
H a z l i t t C
r e e k
l S
t m .
K i l l a r n e y L a k e
M c K e n z i e L a k e
F I N
xd
LEGEND
Base data obtained from the District of Highland, and the Province of British Columbia. Transportation data obtained from DMTI spatial inc. Water Well information and Borehole Depths obtained from Ministry of Environment Water Well Records. Projection: Transverse Mercator Datum: NAD 83 Coordinate System: UTM Zone 10
REFERENCE
FIGURE 5 PROJECT No. 07-1414-0014 SCALE AS SHOWN
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
Wells Included in Phase 1 Highlands Database
Wells Added to Highlands Database in Phase 3
Marsh
NTS
HIGHLANDS, B.C.
PROJECT No.
Bedrock
Hydraulic head contours estimated from Ministry of Environment water well records, data in published reports and surface water elevations.
R E
V IS
IO N
D A
TE : A
ug us
FIGURE 7
HIGHLANDS, B.C.
PROJECT No.
R E
V IS
IO N
D A
TE : A
ug us
AND EFFECTIVE POROSITY
HIGHLANDS, B.C.
PHASE No. 3000
Discrete Feature Elements (Lineaments) (K = 5 x 10-7 m/s)
Warq-Colquitz Complex 0-150m: 1.5 x10-7 m/s 150-300m: 2.5 x 10-8 m/s >300m: 8 x 10-9 m/s
Lineament K = 1.5 x 10-5 m/s e = 2 %
Lineament K = 2.1 x 10-6 m/s e = 2 %
Lineaments K = 5 x 10-7 m/s e = 1 %
Hydraulic Conductivity
R E
V IS
IO N
D A
TE : A
ug us
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
Note: Effective porosity e was set to 0.1% throughout the model except were indicated in the lineaments.
18DEC12JPS
Note: In addition two specified flux boundaries were assigned everywhere along the top of the model. The first specified flux boundary representing recharge was set to 8.5% of the average wet season (983 mm) and dry season (160 mm) precipitation. The second specified flux boundary represented recharge from anthropogenic sources (septic water return). This boundary was set to 70% of the estimated water consumption for residential, communal and commercial properties except Bear Mountain (10%) and All Fun Recreation (no septic water return assumed). All remaining model boundaries were set to zero-flux (no flow).
NTS
HIGHLANDS, B.C.
PHASE No. 3000
Saanich
Langford
Specified Head Boundary – Set to Ground Elevation (creeks, rivers, wetlands and drainage courses) Note: Intermittent water courses were constrained to only all groundwater outflow.
Specified Flux Boundary – Set to Average Annual Pumping Rate (communal/commercial water users)
2x vertical exaggeration.
R E
V IS
IO N
D A
TE : A
ug us
FIGURE 10
R E
V IS
IO N
D A
TE : A
ug us
HIGHLANDS, B.C.
PHASE No. 3000
0 50 100 150 200 250 300
P re d ic te d H yd ra u lic H
e ad
SAM
FIGURE 11
HIGHLANDS, B.C.
PHASE No. 3000
P re
d ic
te d
D ec
re as
e in
H yd
ra u
li c
H ea
Observation Well
HIGHLANDS, B.C.
PHASE No. 3000
WELLS DOH-01 AND DOH-03
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
in H yd ra ul ic H ea d Pr e di ct ed
a nd
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
Pr ed ic te d an d M
ea su re d (m
)
Observed
Predicted
02MAY12
18DEC12JPS
NTS
HIGHLANDS, B.C.
PHASE No. 3000
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
RESULTS OF MODEL CALIBRATION CHANGE IN HYDRAULIC HEAD, WELLS DOH-02A AND DOH-04B
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C ha ng e in H yd ra ul ic H ea d Pr e di ct ed
a nd
)
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
C ha ng e in H yd ra ul ic H ea d Pr e di ct ed
a nd
) District of Highlands Monitoring Well DOH02A
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
RESULTS OF MODEL CALIBRATION CHANGE IN HYDRAULIC HEAD, WELLS DOH-07B AND DOH-09A
SAM SAM
31MAR12 31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a n ge
i n H yd ra ul ic H ea d Pr ed ic te d a n d M ea su re d ( m )
District of Highlands Monitoring Well DOH07B
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C h a n g e in H y d a ru li c H e a d P re d ic te d a n d M
e a su re d ( m )
District of Highlands Monitoring Well DOH09A
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
WELL NO. 372
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C ha n ge
in H yd ra ul ic H e ad
Pr e di ct ed
a nd
)
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
WELLS 407 AND 411
SAM
SAM
31MAR12
31MAR12
0
25
50
75
100
125
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
Pr ed ic te d
an d M
)
Observed
Predicted
0
25
50
75
100
125
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
i n H yd ra ul ic H ea d Pr ed ic te d
an d M ea su re d (m
)
Observed
Predicted
NTS
HIGHLANDS, B.C.
PHASE No. 3000
WELLS 413 AND 414
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a ng e in
H y dr a u lic H ea d P re di ct ed
a nd
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a ng e in H y dr a u lic H ea d P re di ct ed
a nd
Observed
Predicted
NTS
FIGURE 13
HIGHLANDS, B.C.
PHASE No. 3000
FIGURES
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
MAB JPS
18 Dec. 2008
LEGEND
NTS 92B - 250K Mapsheet provided by CanMatrix. Datum: NAD 83 Projection: UTM Zone 10
REFERENCE
5 0 5
1:250,000SCALE KILOMETRESStudy Area
S A A N I C H I N L E T
P i k e L a k e
D u r r a n c e L a k e
P e a s e L a k e
F o r k L a k e
F i z z l e L a k e
M a t s o n L a k e
S e c o n d L a k e
T e a n o o k L a k e
M a r y L a k e
T h i r d L a k e
M i t c h e l l L a k e
E a g l e s L a k e
H a z l i t t
C r e e k
M i l
l S
t m .
K i l l a r n e y L a k e
M c K e n z i e L a k e
F I N
Weather Station
M I L L S T R E A M C R E E KM I L L S T R E A M C R E E K W A T E R S H E DW A T E R S H E D
C R A I G F L O W E R C R E E KC R A I G F L O W E R C R E E K W A T E R S H E DW A T E R S H E D
P E A S E C R E E KP E A S E C R E E K W A T E R S H E DW A T E R S H E D
414413
411
407
500
499
DOH6
DOH4
DOH5
DOH7
DOH1
DOH11
DOH12
DOH13
DOH-10
DOH-08
DOH-06
DOH-05
DOH-03
DOH-01
DOH-09B
DOH-09A
DOH-07B
DOH-07A
DOH-04B
DOH-04A
DOH-02B
DOH-02A
xd
LEGEND
Data provided by the District of Highland and BC ILMB. Base data provided by the Ministry of Environment, WMS. Projection: Transverse Mercator Datum: NAD 83 Coordinate System: UTM Zone 10
REFERENCE
000,10000,1
FIGURE 2 PROJECT No. 07-1414-0014 SCALE AS SHOWN
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
Stream Flow Measurement Location (2010)
Hanington Creek Estates Well
Bear Mountain Monitoring Well
Environment Canada Weather Station
Contour (20m Interval)
0 - 100
101 - 200
201 - 300
301 - 400
401 - 500
MAB JPS
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3A.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN SOUTHERN HIGHLANDS
FIGURE 3A
0
5
10
15
20
25
30
35
40
45
50
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr ec ip it a ti on
m il lim
0
1
2
3
4
5
6
7
8
9
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e pt h to G ro un dw
a te r
(m b to c)
Transducer stopped recording between
December 9 through December 22, 2010, and
June 7 through August 10, 2011. Transducer was reprogrammed and checked on regularly
scheduled monitoring events.
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th to
G ro un dw
o f ca si ng
( m b to c)
Note: the distinct pattern of decline and subsequent recovery
observed in waterlevels in monitoring well DOH01 suggest a relatively strong hydraulic connection between DOH01 and a nearby well that is pumped on a regular basis.
Transducer stopped recording on June 7, 2011
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3B.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN WESTERN HIGHLANDS
FIGURE 3B
0
10
20
30
40
50
60
70
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
P re ci p it at io n
m ill im
m )
Some dailyprecipitation data not
available/reported.
0
1
2
3
4
5
6
7
8
9
10
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e p th t o G ro u n d w a te r
m e tr e s b e lo w t op
o f ca si n g ( m b to c)
District of Highlands Monitoring Well DOH04B
Transducer stopped recording on July 5 and
data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
0
5
10
15
20
25
30
35
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e p th t o G ro u n d w a te r
m e tr e s b e lo w t op
o f ca si n g ( m b to c)
District of Highlands Monitoring Well DOH02A
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3C.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN NORTHERN HIGHLANDS
FIGURE 3C
0
10
20
30
40
50
60
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr e ci p it at io n
m il lim
Some dailyprecipitation data not
available/reported.
0
2
4
6
8
10
12
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th t o G ro un d w a te r
m et re s b el ow
t op
b to c)
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 3D.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
AND PRECIPITATION IN EASTERN HIGHLANDS
FIGURE 3D
0
5
10
15
20
25
30
35
40
45
1Oct10 1Jan11 1Apr11 1Jul11 1Oct11 1Jan12
Pr e ci p it at io n
m il lim
Some dailyprecipitation data not
available/reported.
1
0
1
2
3
4
5
6
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D ep th t o G ro un d w a te r
m et re s b el ow
t op
b to c)
and data through August 10, 2011 were not
retrievable. Transducer was reprogrammed and checked on August 11, 2011.
N:\Active\2007\1414\07-1414-0014 DoH Groundwater Assess\Deliverables\Phase 3\03 Draft Phase 3 Report\Figures\Figure 4.ppt
PROJECT No. DESIGN CADD CHECK REVIEW
PHASE No. 3000
HIGHLANDS, B.C.
DEPTH TO GROUNDWATER IN MOE OBSERVATION WELL NO. 372 AND
PRECIP AT HIGHLAND WEATHER STATION
FIGURE 4
Water-level data obtained on-line from BC Ministry of Environment Observation Well network at: http://www.env.gov.bc.ca/wsd/data_searches/obswell/
Precipitation data obtained on-line from Environment Canada’s National Climate Data and Information Archive at: http://climate.weatheroffice.gc.ca/climateData/canada_e.html
0
10
20
30
40
50
60
70
80
90
100
Pr ec ip it a ti on
m il lim
Some dailyprecipitation data not available/reported.
0
10
20
30
40
50
60
70
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
D e pt h to G ro un d w at er
m et re s be lo w t op
o f ca si ng
( m b to c)
Data were available through October 31, 2011.
W es
t S
aa n
ic h
R d
Island Hwy
W allace Dr
S A A N I C H I N L E T
P i k e L a k e
D u r r a n c e L a k e
P e a s e L a k e
F o r k L a k e
F i z z l e L a k e
M a t s o n L a k e
S e c o n d L a k e
M a r y L a k e
T h i r d L a k e
M i t c h e l l L a k e
E a g l e s L a k e
P r o s p e c t L a k e
H a z l i t t C
r e e k
l S
t m .
K i l l a r n e y L a k e
M c K e n z i e L a k e
F I N
xd
LEGEND
Base data obtained from the District of Highland, and the Province of British Columbia. Transportation data obtained from DMTI spatial inc. Water Well information and Borehole Depths obtained from Ministry of Environment Water Well Records. Projection: Transverse Mercator Datum: NAD 83 Coordinate System: UTM Zone 10
REFERENCE
FIGURE 5 PROJECT No. 07-1414-0014 SCALE AS SHOWN
PROJECT
TITLE
GIS
REVIEW
HIGHLANDS, B.C.
Wells Included in Phase 1 Highlands Database
Wells Added to Highlands Database in Phase 3
Marsh
NTS
HIGHLANDS, B.C.
PROJECT No.
Bedrock
Hydraulic head contours estimated from Ministry of Environment water well records, data in published reports and surface water elevations.
R E
V IS
IO N
D A
TE : A
ug us
FIGURE 7
HIGHLANDS, B.C.
PROJECT No.
R E
V IS
IO N
D A
TE : A
ug us
AND EFFECTIVE POROSITY
HIGHLANDS, B.C.
PHASE No. 3000
Discrete Feature Elements (Lineaments) (K = 5 x 10-7 m/s)
Warq-Colquitz Complex 0-150m: 1.5 x10-7 m/s 150-300m: 2.5 x 10-8 m/s >300m: 8 x 10-9 m/s
Lineament K = 1.5 x 10-5 m/s e = 2 %
Lineament K = 2.1 x 10-6 m/s e = 2 %
Lineaments K = 5 x 10-7 m/s e = 1 %
Hydraulic Conductivity
R E
V IS
IO N
D A
TE : A
ug us
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
Note: Effective porosity e was set to 0.1% throughout the model except were indicated in the lineaments.
18DEC12JPS
Note: In addition two specified flux boundaries were assigned everywhere along the top of the model. The first specified flux boundary representing recharge was set to 8.5% of the average wet season (983 mm) and dry season (160 mm) precipitation. The second specified flux boundary represented recharge from anthropogenic sources (septic water return). This boundary was set to 70% of the estimated water consumption for residential, communal and commercial properties except Bear Mountain (10%) and All Fun Recreation (no septic water return assumed). All remaining model boundaries were set to zero-flux (no flow).
NTS
HIGHLANDS, B.C.
PHASE No. 3000
Saanich
Langford
Specified Head Boundary – Set to Ground Elevation (creeks, rivers, wetlands and drainage courses) Note: Intermittent water courses were constrained to only all groundwater outflow.
Specified Flux Boundary – Set to Average Annual Pumping Rate (communal/commercial water users)
2x vertical exaggeration.
R E
V IS
IO N
D A
TE : A
ug us
FIGURE 10
R E
V IS
IO N
D A
TE : A
ug us
HIGHLANDS, B.C.
PHASE No. 3000
0 50 100 150 200 250 300
P re d ic te d H yd ra u lic H
e ad
SAM
FIGURE 11
HIGHLANDS, B.C.
PHASE No. 3000
P re
d ic
te d
D ec
re as
e in
H yd
ra u
li c
H ea
Observation Well
HIGHLANDS, B.C.
PHASE No. 3000
WELLS DOH-01 AND DOH-03
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
in H yd ra ul ic H ea d Pr e di ct ed
a nd
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
Pr ed ic te d an d M
ea su re d (m
)
Observed
Predicted
02MAY12
18DEC12JPS
NTS
HIGHLANDS, B.C.
PHASE No. 3000
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
RESULTS OF MODEL CALIBRATION CHANGE IN HYDRAULIC HEAD, WELLS DOH-02A AND DOH-04B
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C ha ng e in H yd ra ul ic H ea d Pr e di ct ed
a nd
)
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
C ha ng e in H yd ra ul ic H ea d Pr e di ct ed
a nd
) District of Highlands Monitoring Well DOH02A
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
07 -1
41 4-
00 14
H ig
hl an
ds \F
ig ur
es \D
ra ft
Fi g
ur es
.p pt
RESULTS OF MODEL CALIBRATION CHANGE IN HYDRAULIC HEAD, WELLS DOH-07B AND DOH-09A
SAM SAM
31MAR12 31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a n ge
i n H yd ra ul ic H ea d Pr ed ic te d a n d M ea su re d ( m )
District of Highlands Monitoring Well DOH07B
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C h a n g e in H y d a ru li c H e a d P re d ic te d a n d M
e a su re d ( m )
District of Highlands Monitoring Well DOH09A
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
WELL NO. 372
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12C ha n ge
in H yd ra ul ic H e ad
Pr e di ct ed
a nd
)
Observed
Predicted
02MAY12
HIGHLANDS, B.C.
PHASE No. 3000
WELLS 407 AND 411
SAM
SAM
31MAR12
31MAR12
0
25
50
75
100
125
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
Pr ed ic te d
an d M
)
Observed
Predicted
0
25
50
75
100
125
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12
Ch an ge
i n H yd ra ul ic H ea d Pr ed ic te d
an d M ea su re d (m
)
Observed
Predicted
NTS
HIGHLANDS, B.C.
PHASE No. 3000
WELLS 413 AND 414
SAM
SAM
31MAR12
31MAR12
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a ng e in
H y dr a u lic H ea d P re di ct ed
a nd
Observed
Predicted
0
5
10
15
20
25
1Oct10 31Dec10 1Apr11 2Jul11 1Oct11 1Jan12Ch a ng e in H y dr a u lic H ea d P re di ct ed
a nd
Observed
Predicted
NTS
FIGURE 13
HIGHLANDS, B.C.
PHASE No. 3000