Patong
Last reviewed: 2026-10-04
A memory of change
This page follows real evidence from context toward outcome, stating plainly when a step has no record yet or the outcome remains unknown.
- Baseline / Context
- Signal
- Evidence
- Agency Response
- Action
- Repeat Measurement
- Outcome / Unknown
Why this place matters
Patong is a heavily used coastal town where tourism, resident life, drainage and wastewater, coastal conditions and mobility interact. PLC looks at those pressures separately and does not assume one source describes the whole place.
PLC interpretation — not an official statement.
What we are watching
Latest reviewed evidence and signals
Government update describes current status and projections for Kathu–Patong Expressway Phase 1
A Thai Government update dated 16 Sep 2026 said Phase 1 was being prepared for Cabinet consideration around Dec 2026, with construction planned from Oct 2027 to Sep 2031. The announcement cited about 30 minutes on the existing route versus a projected 5 minutes via the tunnel, and projected 50,000–60,000 vehicles/day after opening.
Source-backed · Royal Thai Government · 2026-09-16 · Kathu–Patong corridor; project-status evidence.
Limitations: This is an official announcement containing plans and projections. It is not proof of Cabinet approval, construction completion, observed future travel times or actual future traffic volumes.
Source
Community signals are not official fact. Sensitive locations are shown at area level only.
What is known / still unknown
Water: Not yet established — no reviewed evidence
- Still needed: Dated official water-quality or flood records that cover this specific area
- Still needed: Reviewed field observations with date, place and method
Waste: Not yet established — no reviewed evidence
- Still needed: Official collection or disposal figures at area level, with period
- Still needed: Reviewed reports of recurring problem sites (generalised location)
Mobility: 1 reviewed record(s)
Nature & coast: Not yet established — no reviewed evidence
- Still needed: Official marine/coastal monitoring records with date and coverage
- Still needed: Reviewed citizen-science records (sensitive locations generalised)
Tourism & local value: Not yet established — no reviewed evidence
- Still needed: Official visitor figures at the finest available level, with period
- Still needed: Evidence of local benefit beyond visitor activity (activity is not outcome)
Actions and follow-up
No source-backed action records yet.
Relevant official / public sources
Most are province- or national-level and may not describe this area specifically. A listed source is not a partner or endorser of PLC.
- Kathu–Patong Expressway Phase 1 progress announcement, 16 Sep 2026
Royal Thai Government · Patong / Kathu, Phuket · Not yet checked by PLC
- Marine and coastal data center
Department of Marine and Coastal Resources · Thailand; select Phuket · Opened when last checked by PLC (2026-10-04)
- Marine animal release activities at Mai Khao, 13 and 15 Apr 2026
Department of Marine and Coastal Resources · Mai Khao, Phuket · Not yet checked by PLC
- Sai Kaew Beach coastal-change survey, Mai Khao, 22 Mar 2026
Department of Marine and Coastal Resources · Mai Khao / Sirinat, Phuket · Not yet checked by PLC
- Olive ridley turtle stranding and necropsy at Nai Yang, Sep 2026
Department of Marine and Coastal Resources · Sirinat / Nai Yang, Phuket · Not yet checked by PLC
- Thailand Open Government Data
Digital Government Development Agency · Thailand; filter for Phuket · Automated check unavailable — verify at source (2026-10-04)
- Lard Yai operator training, 12 May 2026
Radio Thailand Phuket / Public Relations Department · Phuket Town · Not yet checked by PLC
- Kamala Agriculture Day 2026
Radio Thailand Phuket / Public Relations Department · Kamala, Phuket · Not yet checked by PLC
- Number of tourists
Thailand Open Government Data · Thailand; check province · Automated check unavailable — verify at source (2026-10-04)
- Number of visitors
Thailand Open Government Data · Thailand; check province · Automated check unavailable — verify at source (2026-10-04)
- Phuket visitors dataset
Thailand Open Government Data · Phuket · Not connected — automated access needs a credential
- TAT Data Catalog
Tourism Authority of Thailand · Thailand; filter for Phuket · Opened when last checked by PLC (2026-10-04)
- Rawai ICC beach and underwater litter cleanup, 7 Sep 2026
Department of Marine and Coastal Resources · Rawai, Phuket · Not yet checked by PLC
- Phuket City Municipality wastewater trash-screen update, 2 Sep 2026
Public Relations Department of Thailand · Phuket Town · Not yet checked by PLC
- Rawai community waste-bank activity, 11 Sep 2026
Wastewater Management Authority · Rawai, Phuket · Not yet checked by PLC
- GISTDA Disaster Platform
Geo-Informatics and Space Technology Development Agency · Thailand; inspect Phuket layers · Not yet checked by PLC
- GISTDA Disaster Platform open API information
Geo-Informatics and Space Technology Development Agency · Thailand; inspect Phuket layers · Not yet checked by PLC
- ThaiWater Phuket rainfall stations
Hydro-Informatics Institute · Phuket rainfall stations · Not yet checked by PLC
- ThaiWater Phuket water information
Hydro-Informatics Institute · Phuket · Not yet checked by PLC
- Karon Municipality FY2026 Operations Plan
Karon Municipality · Karon/Kata, Phuket · Not yet checked by PLC
- National Thai Water
Office of the National Water Resources · Thailand; select Phuket · Opened when last checked by PLC (2026-10-04)
- Nai Harn wastewater-complaint inspection and sampling, 19 Aug 2026
Phuket Provincial Office of Natural Resources and Environment · Rawai / Nai Harn · Not yet checked by PLC
- IWIS water information
Pollution Control Department · Thailand; check station · Opened when last checked by PLC (2026-10-04)
- Regional water information
Pollution Control Department Region 14 · Region 14; check Phuket entries · Opened when last checked by PLC (2026-10-04)
- Old Phuket Town flooding after heavy rain, 1 Jul 2026
Radio Thailand Phuket / Public Relations Department · Phuket Town · Not yet checked by PLC
- Official tide predictions and water-level table
Royal Thai Navy Hydrographic Department · Thailand; use Ko Taphao Noi, Phuket when listed · Not yet checked by PLC
- TMD data services
Thai Meteorological Department · Thailand; check Phuket availability · Not yet checked by PLC
- TMD satellite and radar
Thai Meteorological Department · Thailand; inspect Phuket and Andaman area · Not yet checked by PLC
- TMD weather map and nowcasting information
Thai Meteorological Department · Thailand; inspect Phuket and Andaman area · Not yet checked by PLC
- Kamala wastewater-prevention learning activity, 19 Aug 2026
Wastewater Management Authority · Kamala, Phuket · Not yet checked by PLC
Know before you go
- Before swimming, follow lifeguard flags and current official marine or weather warnings.
- For rubbish, drainage or municipal service problems, use the official Patong municipal channel when possible.
- Heavy rain can affect traffic and drainage. Check official notices before travelling.
Contribute or correct
Every submission is reviewed first; nothing is published automatically.
PLC complements official city-data and specialist systems. It connects source-aware local evidence, participation and follow-up; it does not replace government data platforms or operational agency systems. PLC is not a government portal.