Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2016, 01:57 PM
  • C 0303_C 0302_5142016_070549.mp4

Date
05/14/2016
W/O
0563393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09763
Time
6:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H 01312
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
20160514MDM_JOINT_OUTFALL_C_UNIT_6E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0303
Downstream MH
C 0302
Dir. of Survey
Downstream
Length Surveyed
9.7 ft.
Total Length
9.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole C 0303 to C 0302
MH: C 0303MH: C 0302downstream0 ft. AMH - Upstream Manhole, Survey Begins - 7:05AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area - POSSIBLE SAG IN MH0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE9.7 ft. MSA - Survey Abandoned - UNUSAL SAG AREA POSSIBLE OFFSET JOINT STOPPED CAMERA9.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Water Level, Sag in pipe, 40 %of cross sectional area - POSSIBLE SAG IN MH

    0 ft. - Water Level, Sag in pipe, 40 %of cross sectional area - POSSIBLE SAG IN MH

Observations (7)

DistanceCodeObservation
9.7MSAUNUSAL SAG AREA POSSIBLE OFFSET JOINT STOPPED CAMERA
0AMH7:05AM
2SSSBLISTERING CONCRETE
9.7SSS
0MWM
0MWLSPOSSIBLE SAG IN MH
0MWL

Properties (2)

customer
LACSD
datetime
2016-05-14T06:57:31-07:00