Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2015, 11:40 AM
  • 02 0851_02 0850_14122015_034103.mp4

Date
12/14/2015
W/O
525217
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03418
Time
3:40 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2848
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
WO_525217_TV02269_SEPT2015
Sewer Type
SIPHON
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
02 0850
Downstream MH
02 0851
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 02 0850 to 02 0851
MH: 02 0850MH: 02 0851upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0 ft. H - Hole, from 11 to 01 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF OF THE UPLEG OF D/S SIPHON.0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - 02 08502 ft. MWL - Water Level, 30 %of cross sectional area2 ft. MGO - General Observation - CONNECTION AT MH 10 O'CLOCK

Observation photos (2)

  • Survey Abandoned - VIEW OF OF THE UPLEG OF D/S SIPHON.

    2 ft. - Survey Abandoned - VIEW OF OF THE UPLEG OF D/S SIPHON.

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
2DAGS
0MWM
2H
0AMH02 0850
2MSAVIEW OF OF THE UPLEG OF D/S SIPHON.
2SAV
0MWL
0MGOCONNECTION AT MH 10 O'CLOCK

Properties (6)

additional_info
SC204182
custom_field_two
4
customer
LACSD
datetime
2015-12-14T03:40:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false