Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2020, 04:12 AM
  • B 0660_B 0659 _05132020_212139.mp4

Date
05/13/2020
W/O
828930
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00109
PipeID
P20281
Time
9:12 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 0660
Downstream MH
B 0659
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole B 0660 to B 0659
MH: B 0660MH: B 0659downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 0660,. HAS STOP LOG0 ft. MGO - General Observation - CONNECTION AT MH 2 O'CLOCK2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES2 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

Observation photos (4)

  • Upstream Manhole, Survey Begins - B 0660,. HAS STOP LOG

    0 ft. - Upstream Manhole, Survey Begins - B 0660,. HAS STOP LOG

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    2 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

  • 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

  • Deposits Settled Other,  25 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - DEBRIS

    2 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (6)

DistanceCodeObservation
0MWL
2MSAVIEW OF DOWNLEG OF U/S SIPHON.
0AMHB 0660,. HAS STOP LOG
0MGOCONNECTION AT MH 2 O'CLOCK
2SAP
2DSZDEBRIS

Properties (6)

additional_info
SC411253
custom_field_two
3
customer
LACSD
datetime
2020-05-13T21:12:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false