Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2018, 11:27 AM

  • B 0382_B 0381_1122018_043125.mp4

Date
11/02/2018
W/O
0736431
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08894
Time
4:27 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1038
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20181002MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0382
Downstream MH
B 0381
Dir. of Survey
Downstream
Length Surveyed
243.9 ft.
Total Length
243.9 ft.
Structural Index
3
Structural Quick
3522
Structural Rating
19
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole B 0382 to B 0381
MH: B 0382MH: B 0381downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 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. MGO - General Observation - MAG COAT 80% START7.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC55.1 ft. MGO - General Observation - MAG COAT 80% FINISH55.1 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG67.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE119 ft. SAP - Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG128.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE144.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG243.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC243.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE243.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active243.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN243.9 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (8)

  • 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

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

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

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

  • General Observation - MAG COAT 80% FINISH

    55.1 ft. - General Observation - MAG COAT 80% FINISH

  • Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    55.1 ft. - Surface Aggregate Visible, from 10 to 12 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

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

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

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

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

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

All inspections of P08894Work order 0736431

Observations (17)

DistanceCodeObservation
0MWM—
243.2SAVSEVERE AGG SPORATIC
243.2SSSBLISTERING PEELING CONCRETE
144.1SAPSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
2MGOMAG COAT 80% START
243.2MGOConn. @ Mh, 9 O' Clock. Active
0AMH4:30AM
119SAPSEVERE AGG
7.8SAVSEVERE AGG SPORATIC
67.9SSSPEELING CONCRETE
128.4SAPSEVERE
243.9AMH4:55AM
55.1MGOMAG COAT 80% FINISH
0MWL—
243.2MGOConn. @ Mh, 3 O' Clock. OPEN
55.1SAVSEVERE AGG

Properties (6)

custom_field_three
PROJECTING SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2018-11-02T04:27:54-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false