Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 28, 2016, 07:59 AM

  • 05 2358_05 2357_5282016_023301.mp4

Date
05/28/2016
W/O
0563309
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00506
PipeID
P07471
Time
12:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0142
Sewer Name
05 PALOS VERDES NORTH SLOPE RELIEF TRUNK, SECT 1 RPLCMNT
City
PALO VERDES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
20160528MDM_PALOS_VERDES_NORTH_SLOPE_RELIEF_TRUNK_SECT_1_RPLCMNT
Material
PEP
Shape
Circular
Height
18 in.
Upstream MH
05 2358
Downstream MH
05 2357
Dir. of Survey
Downstream
Length Surveyed
516.7 ft.
Total Length
516.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 05 2358 to 05 2357
MH: 05 2358MH: 05 2357downstream0 ft. MGO - General Observation - MH CONN 12:00 ACTIVE PIPE IN STACK0 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area26.7 ft. MGO - General Observation - 18" PEP225.4 ft. MGO - General Observation - 18" PEP371.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open371.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES418.6 ft. MGO - General Observation - 18" PEP418.7 ft. MGP - General Photograph - PEP507.7 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area516.3 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: NO - 10%516.3 ft. MWL - Water Level, 90 %of cross sectional area516.7 ft. MSA - Survey Abandoned - DEBRI STOPPED CAMERA

Observation photos (6)

  • General Observation - 18" PEP

    26.7 ft. - General Observation - 18" PEP

  • General Observation - 18" PEP

    225.4 ft. - General Observation - 18" PEP

  • General Observation - 18" PEP

    418.6 ft. - General Observation - 18" PEP

  • General Photograph - PEP

    418.7 ft. - General Photograph - PEP

  • Water Level, Sag in pipe, 50 %of cross sectional area

    507.7 ft. - Water Level, Sag in pipe, 50 %of cross sectional area

  • Water Level, 90 %of cross sectional area

    516.3 ft. - Water Level, 90 %of cross sectional area

All inspections of P07471Work order 0563309

Observations (14)

DistanceCodeObservation
516.3DSGV10%
0MGOMH CONN 12:00 ACTIVE PIPE IN STACK
418.7MGPPEP
0AMH2:00AM
516.3MWL—
418.6MGO18" PEP
507.7MWLS—
225.4MGO18" PEP
0MWM—
26.7MGO18" PEP
371.1TFOpen
0MWL—
516.7MSADEBRI STOPPED CAMERA
371.1DAGS—

Properties (2)

customer
LACSD
datetime
2016-05-28T00:59:55-07:00