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Table 6 SO4 concentrations and discharge (QSO4) and water discharge (Q) of thermal springs and main rivers of Irazú and Turrialba

From: Response of a hydrothermal system to escalating phreatic unrest: the case of Turrialba and Irazú in Costa Rica (2007–2012)

Hot springs + rivers

SO4

QSO4

Q

Hs

Es

mg/L

mg/s

L/s

kJ/kg

MW

Río Sucio

445

101,420

228

Río Toro Amarillo

95

21,712

228

Quebrada Ojo de Agua

529

529

1

Río Birris

13

1300

100

Río Caliente

922

101,420

110

SC

1012

101,420

100

839.3

83.9

BLP + ST

263

21,541

82

404.4 + 184.1

16.6 + 7.6

OJA

815

529

0.65

467.5

0.3

HBA

327

1300

3.98

358.9

1.4

Total

109.8

  1. – Not applicable. Abbreviations as in Table 2