Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2021, 07:20 AM
  • C 0612_C 0611_10262021_005048.mp4

Date
10/26/2021
W/O
0917457
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00124
PipeID
P22933
Time
12:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1988
Sewer Name
C JOINT OUTFALL C - UNIT 3E
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
20211026MDM_JOINT_OUTFALL_C_UNIT_3E
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0612
Downstream MH
C 0611
Dir. of Survey
Downstream
Length Surveyed
127.9 ft.
Total Length
127.9 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole C 0612 to C 0611
MH: C 0612MH: C 0611downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area7.5 ft. FC - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE14 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - POSSIBLE SLIGHT OUTER SURFACE SPALLING OR THIN GREASE COAT41.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H46.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLR THIN OUTER SURFACE PEELING OR THIN GREASE COAT127.9 ft. AMH - Downstream Manhole, Survey Ends - 1:00AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - POSSIBLE SLIGHT OUTER SURFACE SPALLING OR THIN GREASE COAT

    14 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - POSSIBLE SLIGHT OUTER SURFACE SPALLING OR THIN GREASE COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLR THIN OUTER SURFACE PEELING OR THIN GREASE COAT

    46.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLR THIN OUTER SURFACE PEELING OR THIN GREASE COAT

Observations (8)

DistanceCodeObservation
7.5FCHAIRLINE
127.9AMH1:00AM
0AMH12:45AM
46.8SSSPOSSIBLR THIN OUTER SURFACE PEELING OR THIN GREASE COAT
14SSSPOSSIBLE SLIGHT OUTER SURFACE SPALLING OR THIN GREASE COAT
41.9FLH
0MWL
0MWM

Properties (6)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2021-10-26T00:20:00-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false