Signal Decomposition of Conductivity Sensor Measurements on the Allegheny River, Pennsylvania
Publication: Journal of Environmental Engineering
Volume 144, Issue 10
Abstract
Surface water conductivity measurements were used to evaluate the combined contribution of anions in western Pennsylvania from brines discharged by sources such as oil and gas wastewater treatment, coal-fired power plants, and coal mining activities. Conductivity sensor data were collected in the Allegheny River during a US Environmental Protection Agency and US Fish and Wildlife study that included seven sites covering 256 river km during the fall of 2012. Intermittent discharges, such as oil and gas wastewater, and continuous sources contributing to the conductivity were quantified using constrained and adaptive decomposition of time-series (CADETS) frequency analysis. CADETS was able to quantify the intermittent or short-term component of conductivity at sites where the intermittent fraction was 1 to 22% of the total conductivity. The demonstrated efficacy of the CADETS method for surface water quality analysis suggests it could be widely used to evaluate other water sensor data in rivers with both continuous and intermittent source impacts.
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Acknowledgments
The EPA through its Office of Research and Development funded and conducted this research. The views expressed in this paper are those of the authors and do not necessarily reflect the views or policies of EPA or the FWS. It has been subjected to Agency review and approved for publication. Mention of trade names or commercial products do not constitute an endorsement or recommendation for use.
References
Arnold, J. G., and P. M. Allen. 1999. “Automated methods for estimating baseflow and ground water recharge from streamflow.” J. Am. Water Resour. Assoc. 35 (2): 411–424. https://doi.org/10.1111/j.1752-1688.1999.tb03599.x.
Butterworth, S. 1930. “On the theory of filter amplifiers.” Wirel. Eng. 7 (Oct): 536–541.
Canadian Council of Ministers of the Environment. 2011. Canadian water quality guidelines: Chloride ion scientific criteria document. Winnipeg, Canada: Canadian Council of Ministers of the Environment.
Dilmaghani, S., I. Henry, P. Soonthornnonda, E. R. Christensen, and R. C. Henry. 2007. “Harmonic analysis of environmental time series with missing data or irregular sample spacing.” Environ. Sci. Technol. 41 (20): 7030–7038. https://doi.org/10.1021/es0700247.
Ferrar, K. J., D. R. Michanowicz, C. L. Christen, N. Mulcahy, S. L. Malone, and R. K. Sharma. 2013. “Assessment of effluent contaminants from three facilities discharging Marcellus Shale wastewater to surface waters in Pennsylvania.” Environ. Sci. Technol. 47 (7): 3472–3481. https://doi.org/10.1021/es301411q.
Getzinger, G. J., M. P. O’Connor, K. Hoelzer, B. D. Drollette, O. Karatum, M. A. Deshusses, P. L. Ferguson, M. Elsner, and D. L. Plata. 2015. “Natural gas residual fluids: Sources, endpoints, and organic chemical composition after centralized waste treatment in Pennsylvania.” Environ. Sci. Technol. 49 (14): 8347–8355.
Halliday, S. J., R. A. Skeffington, M. J. Bowes, E. Gozzard, J. R. Newman, M. Loewenthal, E. J. Palmer-Felgate, H. P. Jarvie, and A. J. Wade. 2014. “The water quality of the River Enborne, UK: Observations from high-frequency monitoring in a rural, lowland river system.” Water 6 (1): 150–180. https://doi.org/10.3390/w6010150.
Kang, S., and H. Lin. 2007. “Wavelet analysis of hydrological and water quality signals in an agricultural watershed.” J. Hydrol. 338 (1–2): 1–14. https://doi.org/10.1016/j.jhydrol.2007.01.047.
Labat, D. 2005. “Recent advances in wavelet analyses. 1: A review of concepts.” J. Hydrol. 314 (1–4): 275–288. https://doi.org/10.1016/j.jhydrol.2005.04.003.
Landis, M. S., A. S. Kamal, K. D. Kovalcik, C. Croghan, G. A. Norris, and A. Bergdale. 2016. “The impact of commercially treated oil and gas produced water discharges on bromide concentrations and modeled brominated trihalomethane disinfection byproducts at two downstream municipal drinking water plants in the upper Allegheny River, Pennsylvania, USA.” Sci. Total Environ. 542: 505–520. https://doi.org/10.1016/j.scitotenv.2015.10.074.
Ort, C., and H. Siegrist. 2009. “Assessing wastewater dilution in small rivers with high resolution conductivity probes.” Water Sci. Technol. 59 (8): 1593–1601. https://doi.org/10.2166/wst.2009.174.
Parmar, K. S., and R. Bhardwaj. 2013. “Wavelet and statistical analysis of river water quality parameters.” Appl. Math. Comput. 219 (20): 10172–10182. https://doi.org/10.1016/j.amc.2013.03.109.
Patnode, K. A., E. Hittle, R. M. Anderson, L. Zimmerman, and J. W. Fulton. 2015. “Effects of high salinity wastewater discharges on unionid mussels in the Allegheny River, Pennsylvania.” J. Fish Wildlife Manage. 6 (1): 55–70. https://doi.org/10.3996/052013-JFWM-033.
Pond, G. J., M. E. Passmore, F. A. Borsuk, L. Reynolds, and C. J. Rose. 2008. “Downstream effects of mountaintop coal mining: Comparing biological conditions using family- and genus-level macro invertebrate bioassessment tools.” J. North Am. Benthol. Soc. 27 (3): 717–737. https://doi.org/10.1899/08-015.1.
Sams, J. I., and K. M. Beer. 2000. “Effects of coal-mine drainage on stream water quality in the Allegheny and Monongahela River Basin: Sulfate transport and trends.” Water-Resources Investigations Rep. 99-4208. Reston, VA: US Geological Survey.
States, S., G. Cyprych, M. Stoner, F. Wydra, J. Kuchta, J. Monnell, and L. Casson. 2013. “Marcellus Shale drilling and brominated THMs in Pittsburgh, PA, drinking water.” J. Am. Water Works Assoc. 105 (8): E432–E448. https://doi.org/10.5942/jawwa.2013.105.0093.
USEPA. 1982. Method 120.1: Conductance (specific conductance, μmhos at 25°c) by conductivity meter. Washington, DC: US Environmental Protection Agency.
USEPA. 2011. A field-based aquatic life benchmark for conductivity in central Appalachian streams. Washington, DC: Office of Research and Development.
USEPA. 2015. Sources contributing inorganic species to drinking water intakes during low flow conditions on the Allegheny River in western Pennsylvania. Washington, DC: Office of Research and Development.
Vedantham, R., G. S. Hagler, K. Holm, S. Kimbrough, and R. Snow. 2015. “Adaptive decomposition of highly resolved time series into local and non-local components.” Aerosol Air Quality Res. 15 (4): 1270–1280. https://doi.org/10.4209/aaqr.2015.02.0103.
Weaver, J. W., J. Xu, and S. C. Mravik. 2015. “Scenario analysis of the impact on drinking water intakes from bromide in the discharge of treated oil and gas wastewater.” J. Environ. Eng. 142 (1): 04015050. https://doi.org/10.1061/(ASCE)EE.1943-7870.0000968.
Welderufael, W. A., and Y. E. Woyessa. 2010. “Stream flow analysis and comparison of base flow separation methods: Case study of the Modder River Basin in Central South Africa.” Eur. Water 31: 3–12.
Whitefield, P. H., and K. Dohan. 1997. “Identification and characterization of water quality transients using wavelet analysis. II: Application to electronic water quality data.” Wat. Sci. Tech. 36 (5): 337–348.
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©2018 American Society of Civil Engineers.
History
Received: Jan 6, 2017
Accepted: Mar 20, 2018
Published online: Jul 30, 2018
Published in print: Oct 1, 2018
Discussion open until: Dec 30, 2018
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