Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2016, 07:50 PM

  • 30 0262_30 0261_292016_115814.mp4

Date
02/09/2016
W/O
0541792
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00876
PipeID
P17958
Time
11:50 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7047
Sewer Name
30 PLAZA TRUNK
City
VIA ROSA & PALOS VERDES DR.
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20160208AM_PLAZA_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
30 0261
Downstream MH
30 0262
Dir. of Survey
Upstream
Length Surveyed
51.3 ft.
Total Length
51.3 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
21
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 30 0261 to 30 0262
MH: 30 0261MH: 30 0262upstream0 ft. AMH - Upstream Manhole, Survey Ends - 12:10 PM1.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish1.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish3.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES3.3 ft. MGP - General Photograph - FRACTURE3.3 ft. B - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES15.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES34.2 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES40.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES49.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start49.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start51.3 ft. MWL - Water Level, 50 %of cross sectional area51.3 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 10 O'CLOCK51.3 ft. MWM - Water Mark, 75 %of cross sectional area51.3 ft. AMH - Downstream Manhole, Survey Begins - 11:57 AM

Observation photos (7)

  • Downstream Manhole, Survey Begins - 11:57 AM

    0 ft. - Downstream Manhole, Survey Begins - 11:57 AM

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

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

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    17.1 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    48 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • General Photograph - FRACTURE

    48 ft. - General Photograph - FRACTURE

  • Broken, from 02 to 03 o'clock, within 8 inches of joint: YES

    48 ft. - Broken, from 02 to 03 o'clock, within 8 inches of joint: YES

All inspections of P17958Work order 0541792

Observations (15)

DistanceCodeObservation
0MWL—
0MGOCAPPED CONN. INSIDE THE MH. @ 10 O'CLOCK
17.1FL—
49.6SAV—
2SAV—
48FL—
48MGPFRACTURE
2SSS—
35.6FL—
49.6SSS—
0MWM—
48B—
0AMH11:57 AM
11.1FL—
51.3AMH12:10 PM

Properties (6)

custom_field_three
BROKEN PIPE AND SEVERE FRACTURES
custom_field_two
1
customer
LACSD
datetime
2016-02-09T11:50:38-08:00
documentation
MIRANDA, MIRABAL, SHADLER, FRANKLIN
is_lateral_inspection
false