CMWSSB Complaint Analytics
Chennai Metro Water · Complaint Intelligence
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Repeated Complaints

📄 Complainants PDF 📄 Same-Issue PDF 📄 Recurrence PDF

🔁 Repeat Complainants (3 callers with 3+ complaints)

CSV

Same mobile number raising 3+ complaints, with their address and the nature of complaints raised. High counts on a single street usually mean an unresolved recurring problem.

MobileCountName(s) Address (Street)DepotNature of Complaint
9840086997 10 Balasubaramaniyam Co-Operative Colony 122 No Water Supply, Sewer Main Block
9176553990 3 B V VENKATARAMANA Co-Operative Colony 122 No Water Supply, Sewer - House Block
9941894457 3 S SAMBANDAM Co-Operative Colony 122 Sewer Main Block

📍 Same Issue · Same Street (2 chronic combinations, 5+ repeats)

CSV

Street + category combinations occurring 5+ times — chronic chokepoints where tickets keep getting closed but the cause isn't fixed.

CountCategoryStreetDepot
17 Sewer Main Block Co-Operative Colony 122
9 No Water Supply Co-Operative Colony 122

⏱ Recurrence — Same Issue · Same Street

PDF

How fast the same category recurs on a street. Avg gap = mean days between consecutive complaints; higher per-month = faster-recurring, unresolved.

CategoryStreetDepot×Avg gap/mo
Sewer Main Block Co-Operative Colony 122 17 33d 0.97
No Water Supply Co-Operative Colony 122 9 58.5d 0.58

⏱ Recurrence — Repeat Complainants

PDF

How often the same caller comes back. Avg gap = mean days between that caller’s complaints.

MobileNameDepot×Avg gap/mo
9840086997 Balasubaramaniyam 122 10 58.4d 0.57
9176553990 B V VENKATARAMANA 122 3 187d 0.24
9941894457 S SAMBANDAM 122 3 142.5d 0.32

Category-wise Summary

CSV PDF
CategoryTotalStreetsComplainantsSpread
Sewer Main Block 17 1 9
No Water Supply 9 1 4
Sewer - House Block 3 1 2
Water Pollution 1 1 1