{ "dataset": "Mississippi lake-type waterbodies reported to EPA ATTAINS", "scope": "Every lake-type assessment unit Mississippi reports, not only those with a page on plainlakes.com.", "state": { "code": "MS", "name": "Mississippi", "url": "https://plainlakes.com/state/mississippi/" }, "reporting_cycles": "2014–2024", "count": 114, "sources": [ { "source": "EPA ATTAINS", "vintage": "Reporting cycles 1987–2026" }, { "source": "USGS National Water Information System", "vintage": "Trailing 365 days, through 2026-08-16" } ], "license": "https://plainlakes.com/terms/", "attribution": "PlainLakes (plainlakes.com), compiled from EPA ATTAINS and USGS NWIS", "disclaimer": "Assessment verdicts are the decisions of the state agency or tribal nation that filed them, as published to EPA ATTAINS, and are reproduced without modification. 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"value": 6279.18, "units": "Acres" }, "overall_status": "Fully Supporting", "epa_ir_category": "1", "cycle_last_assessed": "2022", "integrated_report": { "status": "EPA Final Action", "cycle": "2024", "decided_in_open_cycle": false }, "trophic_status": null, "designated_uses": { "fish_consumption": { "status": null, "ruled_on": null, "threatened": null }, "recreation": { "status": null, "ruled_on": null, "threatened": null }, "aquatic_life": { "status": "Fully Supporting", "ruled_on": [ "Aquatic Life Support" ], "threatened": null }, "drinking_water": { "status": null, "ruled_on": null, "threatened": null } }, "listed_causes": 0, "uses_assessed": 1, "uses_assessed_filed_by_epa": 0, "listed_causes_filed_by_epa": 0, "usgs_gauge_site_no": null, "url": "https://plainlakes.com/lake/arkabutla-lake-ms/" }, { "assessment_unit_id": "MS915811", "name": "Grenada Lake", "water_type": "Lake/Reservoir/Pond", "size": { "value": 6011, "units": "Acres" }, "overall_status": "Not Supporting", 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