Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2016, 11:02 AM
  • A 0958_A 0957_10122016_055427.mp4

Date
10/12/2016
W/O
0592185
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00918
PipeID
P20736
Time
4:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0319
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR RELIEF
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
30
Purpose
Routine Assessment
Project
20161008MDM_JOA_1A_DISTRICT_5_INTERCEPTOR_RELIEF
Material
RGRCP-PTL
Shape
Circular
Height
72 in.
Upstream MH
A 0958
Downstream MH
A 0957
Dir. of Survey
Downstream
Length Surveyed
7.1 ft.
Total Length
7.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole A 0958 to A 0957
MH: A 0958MH: A 0957downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:55AM2 ft. DAZ - Deposits Attached Other, 20 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES - FLOATING DEBRIE7.1 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (2)

  • Deposits Attached Other, 20 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES - FLOATING DEBRIE

    2 ft. - Deposits Attached Other, 20 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES - FLOATING DEBRIE

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON

    7.1 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observations (5)

DistanceCodeObservation
2DAZFLOATING DEBRIE
0MWL
7.1MSADOWNLEG UPSTREAM SIPHON
0MWM
0AMH5:55AM

Properties (5)

additional_info
DOWNLEG UPSTREAM SIPHON WEST
custom_field_three
PTL LINER GOOD COND.
custom_field_two
4
customer
LACSD
datetime
2016-10-12T04:02:59-07:00