Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2020, 11:11 AM

  • B 0388_B 0387_1102020_031615.mp4

Date
01/10/2020
W/O
0808393
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08900
Time
3:11 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 0388
Downstream MH
B 0387
Dir. of Survey
Downstream
Length Surveyed
241.8 ft.
Total Length
241.8 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 0388 to B 0387
MH: B 0388MH: B 0387downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:15AM0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area5.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE6.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC12.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE29 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG241.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING CONCRETE241.3 ft. MGO - General Observation - MH CONN 9:00 OPEN241.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC241.8 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (4)

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

    5.6 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

    6.1 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 - BLISTERING CONCRETE

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

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    29 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08900Work order 0808393

Observations (12)

DistanceCodeObservation
5.6SSSBLISTERING FLAKING CONCRETE
0AMH3:15AM
241.3SSSBLISTERING FLAKING CONCRETE
12.3SSSBLISTERING CONCRETE
0MWM—
29SAVSEVERE AGG
0MGOMH CONN 3:00 ACTIVE
6.1SAVSEVERE AGG SPORATIC
241.8AMH3:35AM
0MWL—
241.3MGOMH CONN 9:00 OPEN
241.3SAVSEVERE AGG SPORATIC

Properties (6)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2020-01-10T03:11:01-08:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false