Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2018, 11:53 AM

  • C 0119B_A 0247_522018_050932.mp4

Date
05/02/2018
W/O
0694536
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00127
PipeID
P09642
Time
4:53 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 0119B
Downstream MH
A 0247
Dir. of Survey
Downstream
Length Surveyed
19.5 ft.
Total Length
19.5 ft.
Structural Index
4
Structural Quick
5242
Structural Rating
20
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole C 0119B to A 0247
MH: C 0119BMH: A 0247downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:20AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. STOPLOG IN PLACE2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG11.6 ft. SRV - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM15.4 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR19 ft. MGO - General Observation - STOPLOG IN PLACE DOWNSTREAM19 ft. SRV - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR19 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG19 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active-OUTGOING LINE19 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE19.5 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (6)

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM

    11.6 ft. - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: NO, Start - CIRCUM

  • Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    15.4 ft. - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - STOPLOG IN PLACE DOWNSTREAM

    19 ft. - General Observation - STOPLOG IN PLACE DOWNSTREAM

All inspections of P09642Work order 0694536

Observations (15)

DistanceCodeObservation
0MWM—
2SAMSEVERE AGG
2SSSBLISTERING CONCRETE
0MWL—
11.6SRVCIRCUM
19MGOSTOPLOG IN PLACE DOWNSTREAM
19SRVCIRCUM REBAR
15.4SRCCIRCUM REBAR
19SAMSEVERE AGG
0AMH5:20AM
19.5AMH5:40AM
19MGOConn. @ Mh, 9 O' Clock. Active-OUTGOING LINE
0MGOConn. @ Mh, 3 O' Clock. STOPLOG IN PLACE
2SAMSEVERE AGG
19SSSBLISTERING CONCRETE

Properties (4)

custom_field_three
CORRODED CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2018-05-02T04:53:22-07:00