Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2018, 11:00 AM

  • C 0332_C 0331A_7172018_042734.mp4

Date
07/17/2018
W/O
0716531
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00138
PipeID
P09795
Time
4:00 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 0331A
Dir. of Survey
Downstream
Length Surveyed
460.8 ft.
Total Length
460.8 ft.
Structural Index
3
Structural Quick
3523
Structural Rating
21
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole C 0332 to C 0331A
MH: C 0332MH: C 0331Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 1%of cross sectional area9.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT76.2 ft. SSS - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE84.7 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG89.6 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG275.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC342.7 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG368.7 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE408.8 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG460.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC460.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT460.8 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (8)

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

    9.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    76.2 ft. - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    84.7 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    275.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

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

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

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    368.7 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    408.8 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P09795Work order 0716531

Observations (14)

DistanceCodeObservation
408.8SAVSEVERE AGG
84.7SAVSEVERE AGG
0AMH4:30AM
460.3SAVSEVERE AGG SPORATIC
460.8AMH5:05AM
9.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
76.2SSSBLISTERING CONCRETE
460.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
368.7SSSBLISTERING CONCRETE
342.7SAVSEVERE AGG
89.6SAVSEVERE AGG
275.8SAVSEVERE AGG SPORATIC
0MWL—

Properties (4)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2018-07-17T04:00:37-07:00