Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2018, 11:26 AM
  • C 0119_C 0118_522018_044225.mp4

Date
05/02/2018
W/O
0694536
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00127
PipeID
P09639
Time
4:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0850
Sewer Name
C JOINT OUTFALL C - UNIT 4B
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
20
Purpose
Routine Assessment
Project
20180502MDM_JOINT_OUTFALL_C_UNIT_4B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
C 0118
Downstream MH
C 0119
Dir. of Survey
Upstream
Length Surveyed
2.7 ft.
Total Length
2.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole C 0118 to C 0119
MH: C 0118MH: C 0119upstream0 ft. MSA - Survey Abandoned - 4:50AM20% SLUDGE0.2 ft. MGO - General Observation - ZOOM DOWNSTREAM0.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE0.7 ft. MGO - General Observation - 48" RCP0.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE2.7 ft. MWM - Water Mark, 20 %of cross sectional area2.7 ft. MWL - Water Level, 20 %of cross sectional area - NO FLOW-FLOATING SLUDGE2.7 ft. AMH - Downstream Manhole, Survey Begins - 4:40AM

Observation photos (5)

  • Water Level, 20 %of cross sectional area - NO FLOW-FLOATING SLUDGE

    0 ft. - Water Level, 20 %of cross sectional area - NO FLOW-FLOATING SLUDGE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - 48" RCP

    2 ft. - General Observation - 48" RCP

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

  • General Observation - ZOOM DOWNSTREAM

    2.5 ft. - General Observation - ZOOM DOWNSTREAM

Observations (8)

DistanceCodeObservation
2.5MGOZOOM DOWNSTREAM
2SSSBLISTERING CONCRETE
2MGO48" RCP
2DSZSLUDGE
0MWM
0MWLNO FLOW-FLOATING SLUDGE
2.7MSA4:50AM20% SLUDGE
0AMH4:40AM

Properties (6)

additional_info
REVERSE INSPECTION
custom_field_three
CORRODED BROKEN REBAR DOWNSTREAM
custom_field_two
1
customer
LACSD
datetime
2018-05-02T04:26:39-07:00
is_lateral_inspection
false