Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2017, 07:32 AM

  • E 0191_01 0423_522017_010421.mp4

Date
05/02/2017
W/O
0624632
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P02157
Time
12:32 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0512
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
WATTS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
201700501MDM_HOLMES_WILLOWBROOK_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0423
Downstream MH
E 0191
Dir. of Survey
Upstream
Length Surveyed
96.8 ft.
Total Length
96.8 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
20
O&M Index
3
O&M Quick
5131
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 01 0423 to E 0191
MH: 01 0423MH: E 0191upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:30AM0.4 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG0.4 ft. SSS - Surface Spalling, from 02 to 10 o'clock, within 8 inches of joint: YES, Finish - BLISTERING ,SWOLLEN CONCRETE0.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - MAG COAT0.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED0.4 ft. MGO - General Observation - STOPLOG IN PLACE0.4 ft. MGO - General Observation - ZOOM 9'9.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - MAG COAT21.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED24.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MAG COAT26.9 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG33.3 ft. MGO - General Observation - MAG COAT 30% START84 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG84 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED87.1 ft. SAV - Surface Aggregate Visible, from 08 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG94.8 ft. SSS - Surface Spalling, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - BLISTERING,SWOLLEN CONCRETE CONCRETE94.8 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:0094.8 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG96.8 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active96.8 ft. MWL - Water Level, 5%of cross sectional area - NO FLOW STOPLOG UPSTREAM96.8 ft. MWM - Water Mark, 80 %of cross sectional area - POSSIBLE OLD MARK UNDER MAG COAT96.8 ft. AMH - Downstream Manhole, Survey Begins - 1:05AM

Observation photos (12)

  • Surface Spalling, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - BLISTERING,SWOLLEN CONCRETE CONCRETE

    2 ft. - Surface Spalling, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - BLISTERING,SWOLLEN CONCRETE CONCRETE

  • General Observation - MAG COAT 90% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 90% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    9.7 ft. - Surface Aggregate Visible, from 08 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

    12.8 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - MAG COAT 30% START

    63.5 ft. - General Observation - MAG COAT 30% START

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

    75.1 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - MAG COAT

    87.3 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - MAG COAT

  • General Observation - STOPLOG IN PLACE

    96.4 ft. - General Observation - STOPLOG IN PLACE

  • General Observation - ZOOM 9'

    96.4 ft. - General Observation - ZOOM 9'

All inspections of P02157Work order 0624632

Observations (23)

DistanceCodeObservation
63.5MGOMAG COAT 30% START
12.8SAMSEVERE AGG
96.4SAMSEVERE AGG
12.8SSSPEELING CONCRETE SEVERE AGG ATTACHED
2SSSBLISTERING,SWOLLEN CONCRETE CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
69.9SAMSEVERE AGG
75.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
96.4SSSBLISTERING ,SWOLLEN CONCRETE
87.3DSZMAG COAT
96.4SAVSEVERE AGG
0MWLNO FLOW STOPLOG UPSTREAM
96.4DSZMAG COAT
2MGOMAG COAT 90% START 8:00 TO 4:00
9.7SAVSEVERE AGG
96.4SSSPEELING CONCRETE SEVERE AGG ATTACHED
96.4MGOSTOPLOG IN PLACE
96.8AMH1:30AM
72.7DSZMAG COAT
2SAVSEVERE AGG
0MWMPOSSIBLE OLD MARK UNDER MAG COAT
96.4MGOZOOM 9'
0AMH1:05AM

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2017-05-02T00:32:24-07:00