Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2019, 08:30 AM

  • 30 0247_30 0246A_5172019_021934.mp4

Date
05/17/2019
W/O
0771071
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00884
PipeID
P24945
Time
1:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1214
Sewer Name
30 VIA CAMPESINA TRUNK
City
PALO VERDES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20190517MDM_VIA_CAMPESINA_TRUNK
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
30 0247
Downstream MH
30 0246A
Dir. of Survey
Downstream
Length Surveyed
206.7 ft.
Total Length
206.7 ft.
Structural Index
3
Structural Quick
5145
Structural Rating
31
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 30 0247 to 30 0246A
MH: 30 0247MH: 30 0246Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MGP - General Photograph - HOLE WITH VOID INSIDE MH 2470 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM0 ft. HVV - Hole Void Visible, from 05 to 07 o'clock, within 8 inches of joint: NO - BOTTOM OF PIPE INSIDE MH0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - SHELF 9:00 SEVERE CORRISON0.8 ft. MGP - General Photograph - HOLE WITH VOID2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG4.7 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG8.2 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE11.7 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG12.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG27.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED43.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open45.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped52.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 1%67.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED158.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active184.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG206.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG206.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED206.7 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observation photos (11)

  • General Photograph - HOLE WITH VOID INSIDE MH 247

    0 ft. - General Photograph - HOLE WITH VOID INSIDE MH 247

  • Hole Void Visible, from 05 to 07 o'clock, within 8 inches of joint: NO - BOTTOM OF PIPE INSIDE MH

    0 ft. - Hole Void Visible, from 05 to 07 o'clock, within 8 inches of joint: NO - BOTTOM OF PIPE INSIDE MH

  • General Observation - SHELF 9:00 SEVERE CORRISON

    0 ft. - General Observation - SHELF 9:00 SEVERE CORRISON

  • General Photograph - HOLE WITH VOID

    0.8 ft. - General Photograph - HOLE WITH VOID

  • 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 Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    4.7 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    11.7 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    12.3 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

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

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

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    184.5 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P24945Work order 0771071

Observations (23)

DistanceCodeObservation
43.1TFOpen
4.7SAMSEVERE AGG
184.5SAMSEVERE AGG
0MWM—
0MGOConn. @ Mh, 9 O' Clock. Active
8.2FCHAIRLINE
2SAMSEVERE AGG
0MGPHOLE WITH VOID INSIDE MH 247
0AMH2:00AM
0.8MGPHOLE WITH VOID
52.4RFJ1%
0HVVBOTTOM OF PIPE INSIDE MH
206.2SAMSEVERE AGG
158.1TFActive
12.3SAMSEVERE AGG
11.7SAMSEVERE AGG
0MWL—
45.9TFCCapped
206.7AMH2:30AM
67.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
206.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
0MGOSHELF 9:00 SEVERE CORRISON
27.4SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (7)

additional_info
HOLE WITH VOID 5:00 TO 7:00 INSIDE MH 247
custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2019-05-17T01:30:35-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false