Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2018, 07:43 AM

  • B 0386_B 0385_10312018_034243.mp4

Date
10/31/2018
W/O
0736431
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08898
Time
12:43 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1035
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN GABRIEL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20181029MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0386
Downstream MH
B 0385
Dir. of Survey
Downstream
Length Surveyed
274.8 ft.
Total Length
274.8 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole B 0386 to B 0385
MH: B 0386MH: B 0385downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC66.5 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG166.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE274.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE274.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VISIBLE SPORATIC274.8 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    66.5 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    166.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P08898Work order 0736431

Observations (11)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
0MWM—
66.5SAVSEVERE AGG
274.8AMH4:15AM
274.1SSSBLISTERING PEELING CONCRETE
0MGOConn. @ Mh, 3 O' Clock. Capped
2SAVSEVERE AGG SPORATIC
274.1SAVSEVERE AGG VISIBLE SPORATIC
0AMH3:55AM
0MWL—
166.5SSSPEELING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC
custom_field_two
4
customer
LACSD
datetime
2018-10-31T00:43:49-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false