Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2020, 09:55 AM

  • B 0390_B 0389_1102020_020014.mp4

Date
01/10/2020
W/O
0808393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08902
Time
1:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1325
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20200110MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0390
Downstream MH
B 0389
Dir. of Survey
Downstream
Length Surveyed
236.9 ft.
Total Length
236.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole B 0390 to B 0389
MH: B 0390MH: B 0389downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC35.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE169 ft. SAV - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG236.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC236.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING CONCRETE236.9 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    35.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    169 ft. - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08902Work order 0808393

Observations (10)

DistanceCodeObservation
236.4SAVSEVERE AGG SPORATIC
0MWL—
236.4SSSBLISTERING FLAKING CONCRETE
0MWM—
0AMH2:00AM
2SSSBLISTERING FLAKING CONCRETE
236.9AMH2:15AM
169SAVSEVERE AGG
35.7SSSFLAKING CONCRETE
2SAVSEVERE AGG SPORATIC

Properties (6)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2020-01-10T01:55:29-08:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false