Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2019, 08:45 AM

  • 01 0431_01 0430A_2152019_014511.mp4

Date
02/15/2019
W/O
0755136
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P00913
Time
12:45 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1113
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
20190215MDM_HOLMES_WILLOWBROOK_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0430A
Downstream MH
01 0431
Dir. of Survey
Upstream
Length Surveyed
143.7 ft.
Total Length
143.7 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0430A to 01 0431
MH: 01 0430AMH: 01 0431upstream0 ft. AMH - Upstream Manhole, Survey Ends - 2:00AM0.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT0.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped8.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active20.5 ft. MWM - Water Mark, 20 %of cross sectional area22.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped33.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE33.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped48.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped58.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped76.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped84 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped101.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open106.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped112.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped122.5 ft. MGO - General Observation - MAG COAT 70% START128.6 ft. MGO - General Observation - SLIGHT LONG FRACTURE 12:00129.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped133.8 ft. MGO - General Observation - 70% MAG COAT FINISH135.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT141.7 ft. MGO - General Observation - MAG COAT 70% START141.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE141.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG143.7 ft. MWM - Water Mark, 40 %of cross sectional area143.7 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM143.7 ft. MWL - Water Level, 10 %of cross sectional area143.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active

Observation photos (8)

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

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

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

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

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

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

  • General Observation - 70% MAG COAT FINISH

    9.9 ft. - General Observation - 70% MAG COAT FINISH

  • General Observation - SLIGHT LONG FRACTURE 12:00

    15.1 ft. - General Observation - SLIGHT LONG FRACTURE 12:00

  • General Observation - MAG COAT 70% START

    21.2 ft. - General Observation - MAG COAT 70% START

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

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

  • Water Mark, 20 %of cross sectional area

    123.2 ft. - Water Mark, 20 %of cross sectional area

All inspections of P00913Work order 0755136

Observations (29)

DistanceCodeObservation
21.2MGOMAG COAT 70% START
123.2MWM—
37.1TFCCapped
0MWM—
8FLSLIGHT
110SSSBLISTERING PEELING CONCRETE
15.1MGOSLIGHT LONG FRACTURE 12:00
2MGOMAG COAT 70% START
0AMH1:35AM
135.5TFActive
84.8TFCCapped
2SSSBLISTERING PEELING CONCRETE
120.9TFCCapped
13.8TFCCapped
110TFCCapped
41.9TFOpen
95.5TFCCapped
143SSSBLISTERING PEELING CONCRETE
143SAPSEVERE AGG
143.7AMH2:00AM
2SAPSEVERE AGG
9.9MGO70% MAG COAT FINISH
0MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
143FLSLIGHT
143MGOConn. @ Mh, 9 O' Clock. Capped
59.7TFCCapped
67.1TFCCapped
31.6TFCCapped

Properties (6)

custom_field_three
LONG SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2019-02-15T00:45:21-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false