{"meta":{"source":{"agency":"Mississippi State Department of Health","system":"SDWIS/STATE"},"limits":"Regulatory records as the agency reports them. AN EMPTY RESULT MEANS NOTHING MATCHED THIS RESPONSE'S SCOPE, NOT THAT THE AGENCY HAS NO RECORD: many collections are narrowed by the agency's own filters; each says so in its `scope` or `reading`. A record type this API does not serve is not evidence the records do not exist, and some of what the agency publishes is not served here. Read those before reporting any of these as an absence of fact.","coverage":"https://api.alpha.dww-next.mswater.us/coverage","apiVersion":"1.0.0","humanUrl":"https://alpha.dww-next.mswater.us/water-systems/MS0020014"},"page":{"paginated":true,"total":0,"limit":50,"offset":0,"returned":0,"hasMore":false,"nextOffset":null,"prevOffset":null},"pwsid":"MS0020014","reading":"The number of routine coliform-negative samples the agency recorded for each monitoring period. ONLY ACCEPTED OR VALIDATED SUMMARIES RECORDED FOR COMPLIANCE PURPOSES are listed — the agency's own filter, reproduced, so this is the whole of what it publishes rather than the whole of what it holds. NOTHING WAS RETURNED FOR THIS SYSTEM, and that is not evidence about it. The agency's own Coliform Sample Summary Results page selects summary records carrying one of three coliform analyte codes; where the summary records this installation holds carry other codes, or where there are none, this collection is empty for EVERY system and that page is empty beside it — so emptiness here says nothing whatever about THIS system's coliform record. summariesLoaded below reports what the installation actually holds, counted at request time, so you can tell \"no summary records\" from \"summary records of another kind\". The individual samples are served in full and are the record to use: see coliformSamples below.","coliformSamples":"/v1/water-systems/MS0020014/coliform-samples","legacyDefault":{"note":"The agency's own page defaults to monitoring periods beginning in the LAST TWO YEARS and no such default is applied here. Where a deployment loads no coliform summaries the difference is moot, because both readings are empty; the parameter is real either way and applies the day a summary is loaded.","reproduceIt":"/v1/water-systems/MS0020014/coliform-summaries?periodFrom=2024-09-25"},"summaries":[],"dataQualityChecks":"no-check-defined","summariesLoaded":{"note":"The sample-summary records this installation holds, by analyte, counted now — on the same basis as these collections, which is: records the agency kept for COMPLIANCE PURPOSES, on systems it does not class Non-Public, whatever their activity status. Those are the predicates, not a reference to them, so the figures reconcile with what you can actually page through without opening the query. An empty list means the installation loads no sample summaries at all. A list that names analytes other than the agency's three coliform codes means it loads summaries of a different kind — lead and copper 90th-percentile summaries live in these same tables and are served at /v1/water-systems/{pwsid}/lead-and-copper.","analytes":[{"code":"PB90","name":"LEAD SUMMARY","summaries":14837},{"code":"CU90","name":"COPPER SUMMARY","summaries":14836}]}}