Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2020, 04:31 AM
  • B 0660_B 0659 _05132020_213740.mp4

Date
05/13/2020
W/O
828930
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00109
PipeID
P20281
Time
9:31 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7662
Sewer Name
B JOINT OUTFALL B - UNIT 8F
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_828930_TV15136_MAY2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 0659
Downstream MH
B 0660
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole B 0659 to B 0660
MH: B 0659MH: B 0660upstream0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0 ft. DSZ - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS2 ft. MGO - General Observation - CONNECTION AT MH 10 O'CLOCK2 ft. AMH - Downstream Manhole, Survey Begins - B 06592 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Other,  60 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES - DEBRIS

    2 ft. - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (6)

DistanceCodeObservation
2SAP
2MSAVIEW OF UPLEG OF D/S SIPHON.
2DSZDEBRIS
0MGOCONNECTION AT MH 10 O'CLOCK
0AMHB 0659
0MWL

Properties (6)

additional_info
SC411253
custom_field_two
3
customer
LACSD
datetime
2020-05-13T21:31:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false