Research → synthesis: what dictates a move in the stage IV water restrictions in San Antonio?

{
  "kind": "research.note",
  "query": "what dictates a move in the stage IV water restrictions in San Antonio?",
  "claims": [
    {
      "claim": "Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hays wells). Do not paste EAA Stage 4 onto Austin Water.",
      "source": "doc:tenant:horticulturist:C17",
      "confidence": 0.92
    },
    {
      "claim": "Edwards Aquifer Authority Critical Period Management reduces permitted withdrawals by stage (published examples: San Antonio Pool Stage 4 = 40%; Uvalde Pool Stage 5 = 44%). Mechanism only. Not today’s stage. Not SAWS municipal stages. Not Austin Water.",
      "source": "doc:tenant:horticulturist:C3",
      "confidence": 0.92
    },
    {
      "claim": "San Antonio and Austin are not the same climate. Austin sits on the Veg Guide III–IV border (often toward III). San Antonio nearer IV. Neither city is III-only. Climate-map claim, not city code.",
      "source": "doc:tenant:horticulturist:C15",
      "confidence": 0.76
    }
  ],
  "reason": "strong_topical_match",
  "privacy": "restricted",
  "sources": [
    "doc:tenant:horticulturist:C17",
    "doc:tenant:horticulturist:C3",
    "doc:tenant:horticulturist:C15"
  ],
  "summary": "Mapped 3 claims from 3 sources: Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hay…; Edwards Aquifer Authority Critical Period Management reduces permitted withdrawals by stage (published examples: San Antonio Pool Stage 4…; San Antonio and Austin are not the same climate.. Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hays wells). Do not paste EAA Stage 4 onto Austin Water.",
  "corpusScope": "tenant:horticulturist",
  "evidenceStatus": "sufficient",
  "retrievalDebug": {
    "query": "what dictates a move in the stage IV water restrictions in San Antonio?",
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        "tags": [
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        "score": 36,
        "strong": true,
        "matchedTerms": [
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          "water",
          "san",
          "antonio"
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        "id": "doc:tenant:horticulturist:C11",
        "tags": [
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        "score": 11,
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        "id": "doc:tenant:horticulturist:C10",
        "tags": [
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        "score": 6,
        "strong": true,
        "matchedTerms": [
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          "antonio"
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  }
}

{
  "kind": "research.synthesis",
  "brief": "Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hays wells). Do not paste EAA Stage 4 onto Austin Water. Edwards Aquifer Authority Critical Period Management reduces permitted withdrawals by stage (published examples: San Antonio Pool Stage 4 = 40%; Uvalde Pool Stage 5 = 44%). Mechanism only. Not today’s stage. Not SAWS municipal stages. Not Austin Water. San Antonio and Austin are not the same climate. Austin sits on the Veg Guide III–IV border (often toward III). San Antonio nearer IV. Neither city is III-only. Climate-map claim, not city code. Sources: doc:tenant:horticulturist:C17 — Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hay…; doc:tenant:horticulturist:C3 — Edwards Aquifer Authority Critical Period Management reduces permitted withdrawals by stage (published examples: San Antonio Pool Stage 4…; doc:tenant:horticulturist:C15 — San Antonio and Austin are not the same climate..",
  "query": "what dictates a move in the stage IV water restrictions in San Antonio?",
  "reason": "strong_topical_match",
  "privacy": "restricted",
  "sources": [
    "doc:tenant:horticulturist:C17",
    "doc:tenant:horticulturist:C3",
    "doc:tenant:horticulturist:C15"
  ],
  "summary": "Synthesized 3 focused claims from 3 sources.",
  "corpusScope": "tenant:horticulturist",
  "upstreamStep": "research",
  "evidenceStatus": "sufficient"
}