Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2016, 05:52 PM

  • 30 0254_30 0298_2112016_095700.mp4

Date
02/11/2016
W/O
0541792
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00876
PipeID
P18006
Time
9:52 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7049
Sewer Name
30 PLAZA TRUNK
City
PALOS VERDES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20160211AM_PLAZA_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
30 0298
Downstream MH
30 0254
Dir. of Survey
Upstream
Length Surveyed
23.8 ft.
Total Length
23.8 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
17
O&M Index
2
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 30 0298 to 30 0254
MH: 30 0298MH: 30 0254upstream0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish0 ft. MSA - Survey Abandoned - ROOT MASS/TAP ROOTS0 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish0.2 ft. B - Broken, from 09 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE0.2 ft. MGP - General Photograph - POSSIBLE CONN. FULL OF ROOTS1.4 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 30 %, within 8 inches of joint: YESR6.6 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR7.3 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES15.7 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES16.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES19.8 ft. RFJ - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YESR21.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start21.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start23.8 ft. MWL - Water Level, 45 %of cross sectional area23.8 ft. MWM - Water Mark, 55 %of cross sectional area23.8 ft. AMH - Downstream Manhole, Survey Begins - 9:55 AM

Observation photos (7)

  • Water Level, 45 %of cross sectional area

    0 ft. - Water Level, 45 %of cross sectional area

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

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

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

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

  • Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

    16.5 ft. - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 12 to 04 o'clock, 30 %, within 8 inches of joint: YESR

    22.4 ft. - Roots Medium Joint, from 12 to 04 o'clock, 30 %, within 8 inches of joint: YESR

  • Broken, from 09 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE

    23.6 ft. - Broken, from 09 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE

  • General Photograph - POSSIBLE CONN. FULL OF ROOTS

    23.6 ft. - General Photograph - POSSIBLE CONN. FULL OF ROOTS

All inspections of P18006Work order 0541792

Observations (16)

DistanceCodeObservation
8.1FL—
16.5FC—
2SAV—
23.6BPOSSIBLE
4RFJ—
0MWL—
0MWM—
2SSS—
17.2RFJ—
22.4RMJ—
0AMH9:55 AM
23.6MGPPOSSIBLE CONN. FULL OF ROOTS
7CL—
23.8SAV—
23.8MSAROOT MASS/TAP ROOTS
23.8SSS—

Properties (4)

custom_field_three
ROOT MASS IN THE LINE
custom_field_two
5
customer
LACSD
datetime
2016-02-11T09:52:01-08:00