Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2018, 04:45 PM

  • A 0512_A 0511_1122018_100006.mp4

Date
01/12/2018
W/O
0683928
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00315
PipeID
P07748
Time
8:45 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7603
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Capital Improvement Program Assesment
Project
20180112SHO_JOA1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0512
Downstream MH
A 0511
Dir. of Survey
Downstream
Length Surveyed
650.7 ft.
Total Length
650.7 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole A 0512 to A 0511
MH: A 0512MH: A 0511downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10008 ft. MGO - General Observation - 95% MAG COAT INTACT274.9 ft. SAV - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO361.7 ft. SAV - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO410.8 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO424.6 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO451.7 ft. SAV - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO456.2 ft. SAV - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO476.6 ft. SAV - Surface Aggregate Visible, at 11 o'clock, within 8 inches of joint: NO533.9 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO650.7 ft. AMH - Downstream Manhole, Survey Ends - 1030

Observation photos (9)

  • General Observation - 95% MAG COAT INTACT

    8 ft. - General Observation - 95% MAG COAT INTACT

  • Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

    274.9 ft. - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

    361.7 ft. - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

    410.8 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

    424.6 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

    451.7 ft. - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

    456.2 ft. - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, at 11 o'clock, within 8 inches of joint: NO

    476.6 ft. - Surface Aggregate Visible, at 11 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO

    533.9 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO

All inspections of P07748Work order 0683928

Observations (13)

DistanceCodeObservation
410.8SAV—
650.7AMH1030
456.2SAV—
476.6SAV—
0MWL—
533.9SAV—
0MWM—
274.9SAV—
451.7SAV—
0AMH1000
8MGO95% MAG COAT INTACT
361.7SAV—
424.6SAV—

Properties (5)

additional_info
RFIR
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2018-01-12T08:45:33-08:00