Floods may taint more drinking water in California
Nitrate contamination of well water has been a decades-long problem — and now stormwater has flushed more fertilizer and manure into aquifers.
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Nitrate contamination of well water has been a decades-long problem — and now stormwater has flushed more fertilizer and manure into aquifers.
This article was produced by the award-winning journalism nonprofit, Capital & Main. It is republished here with permission. Throughout 2020 and early 2021, California issued more than 300 permits to oil and gas companies for new underground injection wells — an intensive form of oil production and wastewater disposal. But the actual number of new injection wells is likely higher, owing to the state’s opaque approval process that has drawn scrutiny from auditors and environmentalists. Some of these undercounted wells may be polluting groundwater used for public drinking and agricultural p...
Throughout 2020 and early 2021, California issued more than 300 permits to oil and gas companies for new underground injection wells — an intensive form of oil production and wastewater disposal. But the actual number of new injection wells is likely higher, owing to the state’s opaque approval process that has drawn scrutiny from auditors and environmentalists. Some of these undercounted wells may be polluting groundwater used for public drinking and agricultural purposes, according to regulatory filings reviewed by Capital & Main. The impact of injection wells on groundwater in Californ...