Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2018, 12:51 PM

  • 01 0431_01 0430A_2152018_050123.mp4

Date
02/15/2018
W/O
0689084
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P00913
Time
4:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0738
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20180214MDM_HOLMES_WILLOWBROOK_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0431
Downstream MH
01 0430A
Dir. of Survey
Downstream
Length Surveyed
144.8 ft.
Total Length
144.8 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 01 0431 to 01 0430A
MH: 01 0431MH: 01 0430Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:00AM2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHED2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:007 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SLIGHT8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active15.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT UNDER MAG COAT23.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped33.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped48.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Peeling & Flaking Throughout The Reach59.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped59.5 ft. MWM - Water Mark, 40 %of cross sectional area76.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped84.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped102.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open107.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped112.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped122.8 ft. MGO - General Observation - MAG COAT 40% ATART130.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped134.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED144.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG144.3 ft. MGO - General Observation - MAG COAT 40% FINISH144.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT144.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED144.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active144.8 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (6)

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHED

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHED

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SLIGHT

    7 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT UNDER MAG COAT

    15.8 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT UNDER MAG COAT

  • Water Mark, 40 %of cross sectional area

    59.5 ft. - Water Mark, 40 %of cross sectional area

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

    134.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

All inspections of P00913Work order 0689084

Observations (29)

DistanceCodeObservation
2SAMSEVERE AGG
144.3SAMSEVERE AGG
130.2TFCCapped
0MWM—
0MGOConn. @ Mh, 3 O' Clock. OPEN
102.3TFOpen
107.3TFCCapped
2SSSPEELING CONCRETE SEVERE AGG ATTCHED
0MWL—
15.8FLSLIGHT UNDER MAG COAT
144.3MGOMAG COAT 40% FINISH
144.3FLSLIGHT
144.3SSSPEELING CONCRETE SEVERE AGG ATTCHED
76.6TFCCapped
144.3MGOConn. @ Mh, 3 O' Clock. Active
144.8AMH5:25AM
112.2TFCCapped
134.3SSSPEELING CONCRETE SEVERE AGG ATTCHED
23.7TFCCapped
7FLSLIGHT
59.5TFCCapped
33.6TFCCapped
122.8MGOMAG COAT 40% ATART
59.5MWM—
2MGOMAG COAT 90% START 8:00 TO 4:00
48.6TFCPeeling & Flaking Throughout The Reach
0AMH5:00AM
84.3TFCCapped
8TBActive

Properties (6)

custom_field_three
PEELING CONCRETE AEVERE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-02-15T04:51:07-08:00
documentation
MARTIN,MANANES,REVELES
is_lateral_inspection
false