Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2020, 07:54 AM

  • 01 1150_H 0077_10142020_010918.mp4

Date
10/14/2020
W/O
0859083
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00225
PipeID
P02181
Time
12:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1587
Sewer Name
01 WILCOX AVENUE TRUNK
City
SOUTH GATE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Maintenance Related
Project
20201014MDM_WILCOX_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 1150
Downstream MH
H 0077
Dir. of Survey
Downstream
Length Surveyed
397.8 ft.
Total Length
397.8 ft.
Structural Index
4
Structural Quick
5742
Structural Rating
47
O&M Index
4
O&M Quick
5142
O&M Rating
13
Overall Index
4
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole 01 1150 to H 0077
MH: 01 1150MH: H 0077downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM0 ft. MWL - Water Level, 5 %of cross sectional area - NO FLOW PLUG IN PLACE UPSTREAM0 ft. MWM - Water Mark, 50 %of cross sectional area2 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 60% START24.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG72.4 ft. MGO - General Observation - MAG COAT 10% START159.3 ft. MWM - Water Mark, 60 %of cross sectional area187.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active227 ft. MWM - Water Mark, 80 %of cross sectional area250.3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED308.2 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AQGG ATTACHED311.7 ft. MWL - Water Level, 20 %of cross sectional area - STANDNG WATER380 ft. SMW - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE385 ft. SMW - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE386.9 ft. SMW - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 1" X1" SOIL VISIBLE388.9 ft. SMW - Surface Missing Wall, at 01 o'clock, within 8 inches of joint: YES - 1" X1" SOIL VISIBLE388.9 ft. SMW - Surface Missing Wall, from 11 to 12 o'clock, within 8 inches of joint: YES - 4" X1" SOIL VISIBLE390.3 ft. SMW - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE391.3 ft. SMW - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - 72" LONG SOIL VISIBLE393.7 ft. MGP - General Photograph - SOIL VISIBLE397.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED397.1 ft. MGP - General Photograph - EXCAVATION SITE397.1 ft. SMW - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - 72" LONG SOIL VISIBLE397.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MISSING SEVERE AGG397.1 ft. MGO - General Observation - NO DEBRIE PROBLEMS OBSERVED397.8 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM(ATEXCAVATION SITE

Observation photos (16)

  • 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 60% START

    2 ft. - General Observation - MAG COAT 60% START

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    24.4 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - MAG COAT 10% START

    72.4 ft. - General Observation - MAG COAT 10% START

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

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

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AQGG ATTACHED

    308.2 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AQGG ATTACHED

  • Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

    380 ft. - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

  • Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

    385 ft. - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

  • Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 1" X1" SOIL VISIBLE

    386.9 ft. - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 1" X1" SOIL VISIBLE

  • Surface Missing Wall, at 01 o'clock, within 8 inches of joint: YES - 1" X1" SOIL VISIBLE

    388.9 ft. - Surface Missing Wall, at 01 o'clock, within 8 inches of joint: YES - 1" X1" SOIL VISIBLE

  • Surface Missing Wall, from 11 to 12 o'clock, within 8 inches of joint: YES - 4" X1" SOIL VISIBLE

    388.9 ft. - Surface Missing Wall, from 11 to 12 o'clock, within 8 inches of joint: YES - 4" X1" SOIL VISIBLE

  • Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

    390.3 ft. - Surface Missing Wall, at 12 o'clock, within 8 inches of joint: NO - 3" X3" SOIL VISIBLE

  • Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - 72" LONG SOIL VISIBLE

    391.3 ft. - Surface Missing Wall, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - 72" LONG SOIL VISIBLE

  • General Photograph - SOIL VISIBLE

    393.7 ft. - General Photograph - SOIL VISIBLE

  • General Photograph - EXCAVATION SITE

    397.1 ft. - General Photograph - EXCAVATION SITE

  • Downstream Manhole, Survey Ends - 2:00AM(ATEXCAVATION SITE

    397.8 ft. - Downstream Manhole, Survey Ends - 2:00AM(ATEXCAVATION SITE

All inspections of P02181Work order 0859083

Observations (27)

DistanceCodeObservation
2SAMSEVERE AGG
393.7MGPSOIL VISIBLE
2MGOMAG COAT 60% START
0AMH12:55AM
397.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
397.1MGPEXCAVATION SITE
390.3SMW3" X3" SOIL VISIBLE
0MWLNO FLOW PLUG IN PLACE UPSTREAM
397.8AMH2:00AM(ATEXCAVATION SITE
386.9SMW1" X1" SOIL VISIBLE
311.7MWLSTANDNG WATER
397.1SMW72" LONG SOIL VISIBLE
391.3SMW72" LONG SOIL VISIBLE
0MWM—
385SMW3" X3" SOIL VISIBLE
308.2SSSMULTI LAYER PEELING CONCRETE SEVERE AQGG ATTACHED
24.4SAMSEVERE AGG
250.3SSSPEELING CONCRETE SEVERE AGG ATTACHED
159.3MWM—
388.9SMW1" X1" SOIL VISIBLE
397.1SAMMISSING SEVERE AGG
187.3TFActive
388.9SMW4" X1" SOIL VISIBLE
380SMW3" X3" SOIL VISIBLE
227MWM—
72.4MGOMAG COAT 10% START
397.1MGONO DEBRIE PROBLEMS OBSERVED

Properties (7)

custom_field_three
SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2020-10-14T00:54:05-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false
year_laid
19280401