Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2017, 08:44 AM

  • 01 0416_01 0415_522017_020827.mp4

Date
05/02/2017
W/O
0624632
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P00896
Time
1:44 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 0416
Downstream MH
01 0415
Dir. of Survey
Downstream
Length Surveyed
135.8 ft.
Total Length
135.8 ft.
Structural Index
2
Structural Quick
4124
Structural Rating
12
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 01 0416 to 01 0415
MH: 01 0416MH: 01 0415downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:05AM0 ft. MWM - Water Mark, 60 %of cross sectional area - OLD MARK0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. STUB2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 30% START 9:00 TO 3:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED12.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED16 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED75.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE77.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped87.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped105.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open105.8 ft. MGO - General Observation - MAG COAT 10% START126 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open135.5 ft. MGO - General Observation - MAG COAT 10% FINISH135.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG135.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED135.8 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observation photos (6)

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

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

  • General Observation - MAG COAT 30% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 30% START 9:00 TO 3:00

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

    12.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    16 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE

    75.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE

All inspections of P00896Work order 0624632

Observations (19)

DistanceCodeObservation
135.5MGOMAG COAT 10% FINISH
105.8TFOpen
0MWL—
2SAMSEVERE AGG
87.4TFCCapped
0AMH2:05AM
0MWMOLD MARK
135.5SAMSEVERE AGG
75.3SSSMULTI LAYER PEELING CONCRETE
105.8MGOMAG COAT 10% START
0MGOConn. @ Mh, 9 O' Clock. STUB
2MGOMAG COAT 30% START 9:00 TO 3:00
126TFOpen
135.8AMH2:30AM
77.2TFCCapped
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
135.5SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED
16SSSPEELING CONCRETE SEVERE AGG ATTACHED
12.6SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED LAYERED
custom_field_two
1
customer
LACSD
datetime
2017-05-02T01:44:23-07:00