Key points are not available for this paper at this time.
Gartin, M., B. Crona, A. Wutich, and P. Westerhoff. 2010. Urban ethnohydrology: cultural knowledge of water quality and water management in a desert city. Ecology and Society 15(4): 36. https://doi.org/10.5751/ES-03808-150436
Gartin et al. (Fri,) studied this question.