Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2018, 09:38 AM

  • C 0333_C 0332_7172018_024208.mp4

Date
07/17/2018
W/O
0716531
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00138
PipeID
P09796
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0934
Sewer Name
C JOINT OUTFALL C - UNIT 7B
City
CYPRESS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20180713MDM_JOINT_OUTFALL_C_UNIT_7B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0332
Downstream MH
C 0333
Dir. of Survey
Upstream
Length Surveyed
668.9 ft.
Total Length
668.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole C 0332 to C 0333
MH: C 0332MH: C 0333upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:40AM0.3 ft. MGO - General Observation - MAG COAT 98% FINISH0.3 ft. MGO - General Observation - CARBON FILTER IN MH0.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT36.4 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE GG129 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG249.3 ft. MGO - General Observation - MAG COAT 100%437.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT652.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - LISTERING PEELING CONCRETE UNDER MAG COAT668.1 ft. MGO - General Observation - MAG COAT 98% START 9:00 TO 3:00668.9 ft. AMH - Downstream Manhole, Survey Begins - 2:55AM668.9 ft. MWL - Water Level, 1 %of cross sectional area668.9 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (7)

  • General Observation - MAG COAT 98% START 9:00 TO 3:00

    0.8 ft. - General Observation - MAG COAT 98% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - LISTERING PEELING CONCRETE UNDER MAG COAT

    16.5 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - LISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    231.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Observation - MAG COAT 100%

    419.6 ft. - General Observation - MAG COAT 100%

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    539.9 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE GG

    632.5 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE GG

  • General Observation - CARBON FILTER IN MH

    668.6 ft. - General Observation - CARBON FILTER IN MH

All inspections of P09796Work order 0716531

Observations (14)

DistanceCodeObservation
0.8MGOMAG COAT 98% START 9:00 TO 3:00
632.5SAVSEVERE GG
539.9SAVSEVERE AGG
16.5SSSLISTERING PEELING CONCRETE UNDER MAG COAT
231.6SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
668.6MGOMAG COAT 98% FINISH
0AMH2:55AM
668.6MGOCARBON FILTER IN MH
0MWL—
0MWM—
668.6MGOConn. @ Mh, 3 O' Clock. Active
419.6MGOMAG COAT 100%
668.9AMH3:40AM
668.6SSSBLISTERING PEELING CONCRETE UNDER MAG COAT

Properties (6)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2018-07-17T02:38:41-07:00
documentation
MARTIN,REVELES,YOUNG
is_lateral_inspection
false