Ajhil: /* A1.4 Groundwater chemistry */

2016-03-07T14:50:33Z

A1.4 Groundwater chemistry

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__NOTOC__
{{OR/14/069}}
==A1.1 Sampling site locations==

{| class="wikitable"
|- style="vertical-align:top;"
| '''ID'''
| '''Site'''
| '''Sample type'''
| '''Latitude (Degrees)'''
| '''Longitude (Degrees)'''
| '''Sample no. Sept 2013'''
| '''Sample no. April/ May 2014'''
| '''GW chemistry'''
| '''Stable isotope'''
| '''CFC/SF6'''
| '''Spring flow/temp'''
| '''Stream levels'''
| '''Noble gases'''
|- style="vertical-align:top;"
| ! scope="col" style="width: 50px;" | N.1
| ! scope="col" style="width: 225px;" | Tallopadhera, Nangi
| ! scope="col" style="width: 50px;" | Spr
| ! scope="col" style="width: 75px;" | 28.36847
| ! scope="col" style="width: 75px;" | 83.63953
| ! scope="col" style="width: 85px;" |
| ! scope="col" style="width: 75px;" | 1
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| ! scope="col" style="width: 50px;" style="background-color: #a4c639;" | A
| ! scope="col" style="width: 50px;" |
|
|
|- style="vertical-align:top;"
| N.2
| Setod Hunga, Nangi
| Spr
| 28.36462
| 83.64171
|
| 2
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" | A
|
|
|
|- style="vertical-align:top;"
| N.3
| Ratojhapra, Nangi — sample point
| Spr
| 28.35569
| 83.64422
| 8
| 3
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |B
|- style="vertical-align:top;"
| N.3b
| Ratojhapra, Nangi — source point
| Spr
| 28.35526
| 83.64605
|
| 3b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.4
| Seto Kharsu, Nangi — sample point
| Spr
| 28.35906
| 83.64407
| 10
| 4
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |S
|- style="vertical-align:top;"
| N.4b
| Seto Kharsu, Nangi — source point
| Spr
| 28.35966
| 83.64266
|
| 4b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.5
| Inar, Nangi — sample point
| Spr
| 28.36428
| 83.64811
|
| 5
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|- style="vertical-align:top;"
| N.5b
| Inar, Nangi (Bottom)
| Spr
|
|
|
| 5b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.5c
| Inar, Nangi — Source point (Top)
| Spr
| 28.36422
| 83.6482
|
| 5c
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.6
| Seasonal stream, Nangi
| Stream
| 28.35745
| 83.6445
| 9
|
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.7
| River Dobilla, Nangi
| Stream
| 28.3662
| 83.64925
| 11
|
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| N.8
| Lake at Nangi
| Lake
|
|
| 17
|
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.9
| Sano Gaunmul, Ramche
| Spr
| 28.38562
| 83.64291
|
| 6
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|- style="vertical-align:top;"
| R.10
| Thulo Mul Padhero, Ramche village — sample point
| Spr
| 28.38616
| 83.63913
| 12
| 7
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
|
| style="background-color: #a4c639;" |B
|- style="vertical-align:top;"
| R.10b
| Thulo Mul Padhero, Ramche village — source point
| Spr
| 28.38657
| 83.63924
|
| 7b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.11
| Citeni Mul sample point
| Spr
| 28.38236
| 83.67153
| 13
| 8
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |S
|- style="vertical-align:top;"
| R.11b
| Citeni Mul — source point (top LHS tributary)
| Spr
| 28.38236
| 83.67153
|
| 8b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.11c
| Citeni Mul — (lower LHS tribuatry, above sample point)
| Stream
| 28.38236
| 83.67153
|
| 8c
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.11d
| Citeni Mul — (RHS tributary, above sample point)
| Stream
| 28.38236
| 83.67153
|
| 8d
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.11e
| Citeni Mul — (tributary below sample point)
| Stream
| 28.38236
| 83.67153
|
| 8e
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.12
| Khalna (GW seepages), Ramche
| Spr
| 28.38086
| 83.6559
| 14
| 9
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|- style="vertical-align:top;"
| R.13
| Chhre, Ramche — stream two
| Stream
| 28.37455
| 83.65545
| 15
|
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| R.14
| Stream on the way from Ramche to Nangi
| Stream
| 28.37275
| 83.65453
| 16
|
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| TP.15
| Tato Pani
| Hot Spr
| 28.49626
| 83.65437
|
| 10
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|- style="vertical-align:top;"
| TP.16
| Tato Pani Singha
| Hot Spr
| 28.3677
| 83.50252
|
| 11
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
| style="background-color: #a4c639;" |A
|- style="vertical-align:top;"
| B.17
| Baurah, Beni Borehole source
| LDW
| 28.3542
| 83.56619
|
| 12
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|- style="vertical-align:top;"
| B.17b
| Baurah, Beni — sample from main river
| Stream
| 28.3542
| 83.56619
|
| 12b
|
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| MP.18
| Bhaun Khola, Madanpokhara (stream)
| Stream
| 27.83088
| 83.55663
| 2
| -
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
|
|
|
|
|- style="vertical-align:top;"
| MP.19
| Bhaun Khola Jukedhara, Madanpokhara — source
| Spr
| 27.82826
| 83.55269
| 3
| 13
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
|
| style="background-color: #a4c639;" |S
|- style="vertical-align:top;"
| MP.20
| Community lodge no.7, hand pump Madanpokhara
| TW
| 27.82948
| 83.56365
| 4
| 14
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
| style="background-color: #a4c639;" |A
|- style="vertical-align:top;"
| MP.21
| Handpump 2 — roadside house
| TW
| 27.82306
| 83.57529
|
| 15
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.22
| Damkada Tari, handpump 3 Madanpokhara
| TW
| 27.82929
| 83.56844
| 7
| 16
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.23
| Handpump 4 — river floodplain
| TW
| 27.82372
| 83.57851
|
| 17
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.24
| Handpump 5 — floodplain artesian
| TW
| 27.82601
| 83.5788
|
| 18
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.25
| Handpump 6 — floodplain house
| TW
| 27.82952
| 83.57404
|
| 19
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.26
| Handpump 7 — roadside
| TW
| 27.82851
| 83.56461
|
| 20
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.27
| Handpump 8 — terrace edge
| TW
| 27.82811
| 83.56795
|
|21
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.28
| Majhi Dhara, MP
| Spr
| 27.82861
| 83.54936
|
| 22
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.29
| Badkhola Mal, Madanpokhara — source
| Spr
| 27.82651
| 83.5551
| 5
| 23
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |B
| style="background-color: #a4c639;" |
|
| style="background-color: #a4c639;" |B
|-
| MP.30
| Andheri (higher; Vulture), MP
| Spr
| 27.81879
| 83.56328
|
| 24
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |A
|
|
|
|-
| MP.31
| Andheri Chareharee (lower), Madanpokhara — source
| Spr
| 27.8202
| 83.56503
| 6
| 25
| style="background-color: #a4c639;" |
| style="background-color: #a4c639;" |L
| style="background-color: #a4c639;" |S
| style="background-color: #a4c639;" |
|
| style="background-color: #a4c639;" |S
|- style="vertical-align:top;"
| colspan="3" | Spr – spring 
Hot Spr – hot spring 
TW – tubewell 
LDW – large diameter well 
Stream – stream/river
| colspan="10" | Green shading denotes sample collected 
<nowiki>*</nowiki>L – Long-term monitoring for stable isotopes 
B – Samples collected in both Sept 2013 and April/May 2014 
S – Sample collected in Sept 2013 only 
A – Sample collected in April/May 2014 only
|}

==A1.2 Stable isotopes==

{| class="wikitable"
|- style="vertical-align:top;"
| colspan="4" rowspan="2" |
| colspan="4" | '''Stable Isotopes'''
|- style="vertical-align:top;"
| colspan="2" | '''Sep–13'''
| colspan="2" | '''Apr–14'''
|- style="vertical-align:top;"
| '''ID'''
| '''Site'''
| '''Latitude (Degrees)'''
| '''Longitude (Degrees)'''
| '''δ18O VSMOW2'''
| '''δD VSMOW2'''
| '''δ18O VSMOW2'''
| '''δD VSMOW2'''
|- style="vertical-align:top;"
| ! scope="col" style="width: 50px;" | N.1
| ! scope="col" style="width: 300px;" | Tallopadhera, Nangi
| ! scope="col" style="width: 75px;" | 28.36847
| ! scope="col" style="width: 75px;" | 83.63953
| ! scope="col" style="width: 75px;" | 
| ! scope="col" style="width: 85px;" | 
| ! scope="col" style="width: 75px;" | -10.50
| ! scope="col" style="width: 75px;" | -74.6
|-
| N.2
| Seto Dhunga, Nangi
| 28.36462
| 83.64171
|
|
| -11.09
| -78.6
|-
| N.3
| Ratojhapra, Nangi — sample point
| 28.35569
| 83.64422
| -11.52
| -79.4
| -11.33
| -79.4
|-
| N.3b
| Ratojhapra, Nangi — source point
| 28.35526
| 83.64605
|
|
| -11.41
| -80.0
|-
| N.4
| Seto Kharsu, Nangi — sample point
| 28.35906
| 83.64407
| -11.31
| -78.6
| -10.93
| -76.7
|-
| N.4b
| Seto Kharsu, Nangi — source point
| 28.35966
| 83.64266
|
|
| -11.00
| -77.1
|-
| N.5
| Inar, Nangi — sample point
| 28.36428
| 83.64811
|
|
| -11.06
| -77.2
|-
| N.5b
| Inar, Nangi (Bottom)
|
|
|
|
| -11.06
| -77.8
|-
| N.5c
| Inar, Nangi — Source point (Top)
| 28.36422
| 83.6482
|
|
| -11.07
| -77.7
|-
| N.6
| Seasonal stream, Nangi
| 28.35745
| 83.6445
| -11.47
| -79.3
|
|
|-
| N.7
| River Dobilla, Nangi
| 28.3662
| 83.64925
| -11.37
| -79.1
|
|
|-
| N.8
| Lake at Nangi
|
|
| -11.39
| -80.3
|
|
|-
| R.9
| Sano Gaunmul, Ramche
| 28.38562
| 83.64291
|
|
| -10.74
| -75.4
|-
| R.10
| Thulo Mul Padhero, Ramche village — sample point
| 28.38616
| 83.63913
| -11.15
| -76.9
| -10.86
| -76.1
|-
| R.10b
| Thulo Mul Padhero, Ramche village — source point
| 28.38657
| 83.63924
|
|
| -10.88
| -76.4
|-
| R.11
| Citeni Mul sample point
| 28.38236
| 83.67153
| -12.56
| -87.1
| -11.84
| -81.5
|-
| R.11b
| Citeni Mul — source point (top LHS tributary)
|
|
|
|
| -11.58
| -79.8
|-
| R.11c
| Citeni Mul — (lower LHS tribuatry, above sample point)
|
|
|
|
| -11.60
| -80.3
|-
| R.11d
| Citeni Mul — (RHS tributary, above sample point)
|
|
|
|
| -12.09
| -84.0
|-
| R.11e
| Citeni Mul — (tributary below sample point)
|
|
|
|
| -12.11
| -83.8
|-
| R.12
| Khalna (GW seepages), Ramche
| 28.38086
| 83.6559
| -13.04
| -92.6
| -11.34
| -79.1
|-
| R.13
| Chhre, Ramche — stream two
| 28.37455
| 83.65545
| -12.82
| -89.4
|
|
|-
| R.14
| Stream on the way from Ramche to Nangi
| 28.37275
| 83.65453
| -12.67
| -89.0
|
|
|-
| TP.15
| Tato Pani
| 28.49626
| 83.65437
|
|
| -10.15
| -70.1
|-
| TP.16
| Tato Pani Singha
| 28.3677
| 83.50252
|
|
| -9.13
| -65.2
|-
| B.17
| Baurah, Beni Borehole source
| 28.3542
| 83.56619
|
|
| -10.51
| -74.6
|-
| B.17b
| Baurah, Beni — sample from main river
| 28.3542
| 83.56619
|
|
| -11.02
| -73.6
|-
| MP.18
| Bhaun Khola, Madanpokhara (stream)
| 27.83088
| 83.55663
| -9.41
| -64.2
|
|
|-
| MP.19
| Bhaun Khola Jukedhara, Madanpokhara — source
| 27.82826
| 83.55269
| -9.50
| -64.5
| -9.36
| -64.4
|-
| MP.20
| Community lodge no.7, hand pump Madanpokhara
| 27.82948
| 83.56365
| -8.99
| -61.2
| -9.07
| -62.0
|-
| MP.21
| Handpump 2 — roadside house
| 27.82306
| 83.57529
|
|
| -9.30
| -64.0
|-
| MP.22
| Damkada Tari, handpump 3 Madanpokhara
| 27.82929
| 83.56844
| -9.04
| -61.2
| -8.59
| -61.7
|-
| MP.23
| Handpump 4 — river floodplain
| 27.82372
| 83.57851
|
|
| -8.56
| -59.7
|-
| MP.24
| Handpump 5 — floodplain artesian
| 27.82601
| 83.5788
|
|
| -8.79
| -61.0
|-
| MP.25
| Handpump 6 — floodplain house
| 27.82952
| 83.57404
|
|
| -7.56
| -53.4
|-
| MP.26
| Handpump 7 — roadside
| 27.82851
| 83.56461
|
|
| -9.21
| -63.4
|-
| MP.27
| Handpump 8 — terrace edge
| 27.82811
| 83.56795
|
|
| -9.27
| -63.8
|-
| MP.28
| Majhi Dhara, MP
| 27.82861
| 83.54936
|
|
| -9.30
| -63.8
|-
| MP.29
| Badkhola Mal, Madanpokhara — source
| 27.82651
| 83.5551
| -9.56
| -65.8
| -9.38
| -64.2
|-
| MP.30
| Andheri (higher; Vulture), MP
| 27.81879
| 83.56328
|
|
| -9.35
| -63.7
|-
| MP.31
| Andheri Chareharee (lower), Madanpokhara — source
| 27.8202
| 83.56503
| -9.47
| -64.1
| -9.33
| -64.3
|}

==A1.3 Groundwater age indicators==
'''''SF6 Sample results — September 2013'''''
<center>
{| class="wikitable"
|- style="vertical-align:top;"
| ! scope="col" style="width: 75px;" | '''ID'''
| ! scope="col" style="width: 85px;" | '''Sept. sample no.'''
| ! scope="col" style="width: 100px;" | '''Estimated Recharge Elevation'''
| ! scope="col" style="width: 75px;" | '''fmol/L'''
| ! scope="col" style="width: 75px;" | '''XS Air Factor'''
| ! scope="col" style="width: 75px;" | '''fmol/L'''
| ! scope="col" style="width: 75px;" | '''Fraction modern'''
| ! scope="col" style="width: 75px;" | '''Year *'''
|-
| MP.19
| 3
| 800
| 2.111
| 0.7
| 1.48
| 0.57
| 1999
|-
| MP.29
| 5
| 800
| 1.004
| 0.7
| 0.70
| 0.27
| 1989
|-
| MP.31
| 6
| 800
| 0.752
| 0.7
| 0.53
| 0.20
| 1986
|-
| N.3
| 8
| 2500
| 1.279
| 0.7
| 0.90
| 0.47
| 1996
|-
| N.4
| 10
| 2500
| 1.455
| 0.7
| 1.02
| 0.53
| 1999
|-
| R.10
| 12
| 2500
| 2.495
| 0.7
| 1.75
| 0.92
| 2010
|-
| R.11
| 13
| 2500
| 2.546
| 0.7
| 1.78
| 0.94
| 2011
|}
''* Calculated using 3 cc/L Excess air, recharge temperature of 15°C and recharge elevations as specified.''
</center>

'''''SF6 Sample results — April/May 2014'''''
<center>
{| class="wikitable"
|- style="vertical-align:top;"
| ! scope="col" style="width: 75px;" | '''ID'''
| ! scope="col" style="width: 85px;" | '''April/May. sample no.'''
| ! scope="col" style="width: 100px;" | '''Estimated Recharge Elevation'''
| ! scope="col" style="width: 75px;" | '''fmol/L'''
| ! scope="col" style="width: 75px;" | '''XS Air Factor'''
| ! scope="col" style="width: 75px;" | '''fmol/L'''
| ! scope="col" style="width: 75px;" | '''Fraction modern'''
| ! scope="col" style="width: 75px;" | '''Year *'''
|-
| N.1
| 1
| 2500
| 1.799
| 0.8
| 1.44
| 0.66
| 1997
|-
| N.2
| 2
| 2500
| 1.658
| 0.8
| 1.33
| 0.61
| 1995
|-
| N.3
| 3
| 2600
| 0.904
| 0.8
| 0.72
| 0.33
| 1988
|-
| N.4
| 4
| 2600
| 2.395
| 0.8
| 1.92
| 0.88
| 2002
|-
| N.5
| 5
| 2500
| 2.513
| 0.8
| 2.01
| 0.93
| 2003
|-
| R.10
| 7
| 2500
| 1.943
| 0.8
| 1.55
| 0.72
| 1998
|-
| R.11
| 8
| 3000
| 2.042
| 0.8
| 1.63
| 0.75
| 1999
|-
| TP.15
| 10
| 1000–2000
| 1.692
| 0.8
| 1.35
| 0.62
| 1998
|-
| TP.16
| 11
| 1000–2000
| 0.000
| 0.8
| 0.00
| 0.00
| <1970
|-
| B.17
| 12
| 900
| 1.389
| 0.8
| 1.11
| 0.51
| 1997
|-
| MP.19
| 13
| 800
| 1.894
| 0.8
| 1.52
| 0.70
| 2003
|-
| MP.20
| 14
| 700
| 1.853
| 0.8
| 1.48
| 0.68
| 2003
|-
| MP.21
| 15
| 700
| 2.157
| 0.8
| 1.73
| 0.80
| 2007
|-
| MP.22
| 16
| 700
| 0.967
| 0.8
| 0.77
| 0.36
| 1992
|-
| MP.23
| 17
| 700
| 0.000
| 0.8
| 0.00
| 0.00
| <1970
|-
| MP.24
| 18
| 700
| 0.000
| 0.8
| 0.00
| 0.00
| <1970
|-
| MP.25
| 19
| 700
| 1.091
| 0.8
| 0.87
| 0.40
| 1993
|-
| MP.26
| 20
| 700
| 1.254
| 0.8
| 1.00
| .46
| 1995
|-
| MP.27
| 21
| 700
| 0.980
| 0.8
| 0.78
| 0.36
| 1992
|-
| MP.28
| 22
| 1000
| 2.319
| 0.8
| 1.86
| 0.86
| 2009
|-
| MP.29
| 23
| 800
| 1.434
| 0.8
| 1.15
| 0.53
| 1998
|-
| MP.30
| 24
| 900
| 1.354
| 0.8
| 1.08
| 0.50
| 1997
|}
''* Calculated using 2 cc/L Excess air, recharge temperature of 15°C and recharge elevations as specified.''
</center>

'''''CFC Sample results — September 2013'''''
<center>
{| class="wikitable"
|- style="vertical-align:top;"
| ! scope="col" style="width: 60px;" |
| ! scope="col" style="width: 60px;" |
| ! scope="col" style="width: 75px;" | '''pmol/L'''
| ! scope="col" style="width: 75px;" | '''pmol/L'''
| ! scope="col" style="width: 85px;" | '''Modern Fraction'''
| ! scope="col" style="width: 75px;" | '''Modern Fraction'''
| ! scope="col" style="width: 85px;" | '''Year of recharge'''
| ! scope="col" style="width: 85px;" | '''Year of recharge'''
|-
| ID
| Sample
| CFC-12
| CFC-11
| CFC-12
| CFC-11
| CFC-12
| CFC-11
|-
| R.10
| Site 12
| 3.29
| 6.36
| 1.7
| 1.92
| >modern
| >modern
|-
| R.11
| Site 13
| 3.36
| 8.61
| 1.73
| 2.6
| >modern
| >modern
|-
| N.4
| Site 10
| 1.49
| 4.6
| 0.77
| 1.39
| >modern
| >modern
|-
| N.3
| Site 8
| 1.92
| 6.25
| 0.99
| 1.89
| >modern
| >modern
|}
''* Calculated using a recharge temperature of 12 degrees and recharge elevation of 2500 m. CFC samples collected for sites in Madanpokhara (MP.19; MP.29; MP.31) were damaged as a result of laboratory kit failure and results were not obtainable.''
</center>

'''''CFC Sample results — April/May 2014'''''
<center>
{| class="wikitable"
|- style="vertical-align:top;"
| ! scope="col" style="width: 60px;" |
| ! scope="col" style="width: 60px;" |
| ! scope="col" style="width: 75px;" | '''Recharge elevation'''
| ! scope="col" style="width: 60px;" | '''pmol/L'''
| ! scope="col" style="width: 75px;" | '''pmol/L'''
| ! scope="col" style="width: 75px;" | '''Modern Fraction'''
| ! scope="col" style="width: 85px;" | '''Modern Fraction'''
| ! scope="col" style="width: 85px;" | '''Year of recharge'''
| ! scope="col" style="width: 85px;" | '''Year of recharge'''
|- style="vertical-align:top;"
| ID
| Sample
| m
| CFC-12
| CFC-11
| CFC-12
| CFC-11
| CFC-12
| CFC-11
|- style="vertical-align:top;"
| N.1
| 1
| 2500
| 2.55
| 5.75
| 1.32
| 1.74
| >modern
| >modern
|- style="vertical-align:top;"
| N.2
| 2
| 2500
| 2.94
| 5.69
| 1.52
| 1.72
| >modern
| >modern
|- style="vertical-align:top;"
| N.3
| 3
| 2600
| 3.36
| 6.23
| 1.74
| 1.88
| >modern
| >modern
|- style="vertical-align:top;"
| N.4
| 4
| 2600
| 3.49
| 8.50
| 1.80
| 2.57
| >modern
| >modern
|- style="vertical-align:top;"
| N.5
| 5
| 2500
| 3.44
| 6.07
| 1.78
| 1.83
| >modern
| >modern
|- style="vertical-align:top;"
| R.9
| 6
| 2500
| 3.05
| 5.38
| 1.58
| 1.63
| >modern
| >modern
|- style="vertical-align:top;"
| R.10
| 7
| 2500
| 2.64
| 4.50
| 1.37
| 1.36
| >modern
| >modern
|- style="vertical-align:top;"
| R.11
| 8
| 3000
| 3.24
| 6.46
| 1.68
| 1.95
| >modern
| >modern
|- style="vertical-align:top;"
| TP.16
| 11
| 1000–2000
| 0.45
| 0.76
| 0.22
| 0.22
| 1969
| 1969
|- style="vertical-align:top;"
| B.17
| 12
| 900
| 1.58
| 0.48
| 0.96
| 0.18
| 1991
| 1968
|- style="vertical-align:top;"
| MP.19
| 13
| 800
| 2.14
| 3.71
| 1.31
| 1.38
| >modern
| >modern
|- style="vertical-align:top;"
| MP.20
| 14
| 700
| 1.73
| 3.54
| 1.06
| 1.32
| >modern
| >modern
|- style="vertical-align:top;"
| MP.21
| 15
| 700
| 2.19
| 3.86
| 1.33
| 1.44
| >modern
| >modern
|- style="vertical-align:top;"
| MP.22
| 16
| 700
| 0.82
| 0.11
| 0.50
| 0.04
| 1977
| 1960
|- style="vertical-align:top;"
| MP.23
| 17
| 700
| 0.08
| 0.01
| 0.05
| 0.00
| 1958
| 1951
|- style="vertical-align:top;"
| MP.24
| 18
| 700
| 0.03
| 0.11
| 0.02
| 0.04
| 1952
| 1959
|- style="vertical-align:top;"
| MP.25
| 19
| 700
| 0.94
| 0.58
| 0.58
| 0.22
| 1979
| 1969
|- style="vertical-align:top;"
| MP.26
| 20
| 700
| 1.67
| 2.98
| 1.02
| 1.11
| >modern
| >modern
|- style="vertical-align:top;"
| MP.27
| 21
| 700
| 1.93
| 2.50
| 1.18
| 0.93
| >modern
| >modern
|- style="vertical-align:top;"
| MP.28
| 22
| 1000
| 2.09
| 3.23
| 1.28
| 1.20
| >modern
| >modern
|- style="vertical-align:top;"
| MP.29
| 23
| 800
| 2.34
| 3.37
| 1.43
| 1.25
| >modern
| >modern
|- style="vertical-align:top;"
| MP.30
| 24
| 900
| 2.29
| 4.09
| 1.40
| 1.52
| >modern
| >modern
|}
</center>

==A1.4 Groundwater chemistry==
[[Image:OR14069appendsquare.jpg|frameless|left|30px|]] (''denotes values in excess of the Nepal Drinking Water Quality Standard'')

[[Image:OR14069appendA1.4a.jpg|frameless|center|900px|]]

[[Image:OR14069appendA1.4b.jpg|frameless|center|900px|]]

[[Image:OR14069appendA1.4c.jpg|frameless|center|900px|]]

[[Image:OR14069appendA1.4d.jpg|frameless|center|900px|]]
[[Category:OR/14/069 Groundwater resilience Nepal: preliminary findings from a case study in the Middle Hills | 09]]

← Older revision		Revision as of 15:46, 8 March 2016
Line 1,599:		Line 1,599:

	==A1.4 Groundwater chemistry==		==A1.4 Groundwater chemistry==
	[[Image:~~OR14069appendsquare~~.jpg\|frameless\|left\|30px\|]] (''denotes values in excess of the Nepal Drinking Water Quality Standard'')		[[Image:OR14069square.jpg\|frameless\|left\|30px\|]] (''denotes values in excess of the Nepal Drinking Water Quality Standard'')

	[[Image:OR14069appendA1.4a.jpg\|frameless\|center\|900px\|]]		[[Image:OR14069appendA1.4a.jpg\|frameless\|center\|900px\|]]

OR/14/069 Appendix 1 - Field data - Revision history

Dbk: /* A1.4 Groundwater chemistry */

Dbk: 1 revision imported

Ajhil: /* A1.4 Groundwater chemistry */

← Older revision	Revision as of 15:42, 8 March 2016
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