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ILLICIT CONNECTIONS

ILLICIT CONNECTIONS . Flood Maintenance Engineering Support Staff Flood Maintenance Underground Inspection Crew Land Development Permit Section. ILLICIT CONNECTION Process includes: PREPARATION INSPECTION IDENTIFICATION REPORTING DOCUMENTATION PERMITTING.

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ILLICIT CONNECTIONS

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  1. ILLICIT CONNECTIONS

  2. Flood Maintenance Engineering Support StaffFlood Maintenance Underground Inspection CrewLand Development Permit Section

  3. ILLICIT CONNECTION Process includes:PREPARATIONINSPECTIONIDENTIFICATIONREPORTINGDOCUMENTATIONPERMITTING

  4. NPDES PERMITRequires us to Document & Maintain Database

  5. 3 DIVISIONS WATERSHED – Administers the Permit FLOOD MAINTENANCE – Inspects, identifies & Reports LAND DEVELOPMENT - MMS/eDapts, Investigation, Issues Permits

  6. There are approximately 5,000 Storm Drain Systems in LA CountyFMD inspects each Storm Drain system once every 3 or 6 years.3 years for Commercial/Industrial areas6 years for Residential areas

  7. Each Storm Drain is assigned geographically into an Inspection Routine PD 1785 PD 2202 PD 0312 BI 4305 RDD 0175 • INSPECTION ROUTINE No. 9327 PD 0288 PD 1575 PD 2305 PD 1212 PD 0428 Puente Drain PD 0499 PD 0672 Sunset Drain PD 2100 On average there are 14 Storm Drains in each Routine

  8. Routine ‘package’ is prepared for the Underground Crewto use in their inspectionsby the Engineering Support Unit

  9. Typical Location Map PD 2202, Unit 2

  10. Connection Tables

  11. ‘GREY SHEET’

  12. FLOOD MAINTENANCE DIVISIONUnderground Crew Field Inspections SUSPECTEDUNDOCUMENTEDand ILLICIT CONNECTION INVESTIGATIONS

  13. SET UP AND SAFETY EQUIPMENT How do we get the information to fill out the gray sheet?

  14. This is traffic control

  15. Crews directing traffic around worksite

  16. UG Crew entering the manhole

  17. What is an UG Crew? • Minimum of 6 crew members needed to have a functioning • UG Crew and all must be properly trained.

  18. 10 minute escape bottle and ITX gas monitor being lowered into the manhole

  19. This is a tripod and Dynevac

  20. This is a spotter at the manhole

  21. This is an attendant filling out paperwork

  22. Attendant at the manhole

  23. Spotters SCBA ready for rescue

  24. Typical gear for spotter for rescue work

  25. Runners on cart in pipes 42” to 72”

  26. Runners on cart

  27. Runners entering at an inlet

  28. EXAMPLES OF ILLICIT CONNECTIONS FOUND DURING UNDERGROUND ROUTINE INVESTIGATIONS

  29. This type of connection was obviously not permitted

  30. Another undocumented connection

  31. Connections into the manhole

  32. The connection is obvious from the street

  33. UNDOCUNENTED CONNECTION MEMO FROM FMD TO CON

  34. UNDocUMENTEDand ILLICIT CONNECTION INVESTIGATIONS LAND DEVELOPMENT DIVISION UNDERGROUND INSPECTION UNIT

  35. Undocumented Connection Memo from FMD to LDD

  36. Typical Gray Sheet

  37. Typical FC Connection Table

  38. MMSAsset Tab

  39. MMSSpecification Tab

  40. eDAPTSWelcome Screen

  41. eDAPTSEntry Screen

  42. eDAPTSAction Screen

  43. Closing Comment

  44. DMS TreeSimple Case

  45. DMS Tree

  46. Typical Case File For Field Investigation Field File Contains: Gray Sheet with Key Map Daily Log Sheet As Built Plan All related photos, letters, memorandums, correspondences etc .will be added to the file as the investigation progresses.

  47. As Built Plan FOR REFERENCE IN THE FIELD

  48. Typical Connection

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