Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2018, 12:39 PM

  • B 0377_B 0376A_3242018_055910.mp4

Date
03/24/2018
W/O
0686844
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P25570
Time
5:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO789
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
10
Purpose
Routine Assessment
Project
20180324MDM_JOINT_OUTFALL_B_UNIT_5A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 0377
Downstream MH
B 0376A
Dir. of Survey
Downstream
Length Surveyed
430.8 ft.
Total Length
430.8 ft.
Structural Index
2
Structural Quick
3223
Structural Rating
12
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole B 0377 to B 0376A
MH: B 0377MH: B 0376Adownstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - MH CONN 6:00 OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 5:55AM0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGGSPORATIC8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE30.6 ft. MGO - General Observation - MAG COAT 20% START 9:00 TO 3:0031.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE35.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG210.7 ft. MGO - General Observation - MAG COAT 70% START373.4 ft. MGO - General Observation - MAG COAT 70% FINISH373.4 ft. MWM - Water Mark, 80 %of cross sectional area430.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE430.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC430.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC430.2 ft. MGO - General Observation - MH CONN 3:00 OPEN430.2 ft. MGO - General Observation - MH CONN 3:00 ACTIVE430.8 ft. AMH - Downstream Manhole, Survey Ends - 6:35AM

Observation photos (7)

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

    8 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGGSPORATIC

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

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

  • General Observation - MAG COAT 20% START 9:00 TO 3:00

    30.6 ft. - General Observation - MAG COAT 20% START 9:00 TO 3:00

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

    31.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

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

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

  • General Observation - MAG COAT 70% START

    210.7 ft. - General Observation - MAG COAT 70% START

  • Water Mark, 80 %of cross sectional area

    373.4 ft. - Water Mark, 80 %of cross sectional area

All inspections of P25570Work order 0686844

Observations (21)

DistanceCodeObservation
430.1SSSBLISTERING PEELING CONCRETE
35.4SAVSEVERE AGG
0MWM—
0MGOMH CONN 6:00 OPEN
31.9SSSPEELING CONCRETE
0AMH5:55AM
2SSSBLISTERING CONCRETE
210.7MGOMAG COAT 70% START
430.2MGOMH CONN 3:00 OPEN
430.1SAPSEVERE AGG SPORATIC
30.6MGOMAG COAT 20% START 9:00 TO 3:00
0MGOMH CONN 9:00 ACTIVE
8SAPSEVERE AGGSPORATIC
8SSSBLISTERING CONCRETE
373.4MGOMAG COAT 70% FINISH
373.4MWM—
430.1SAVSEVERE AGG SPORATIC
8SSSBLISTERING PEELING CONCRETE
0MWL—
430.8AMH6:35AM
430.2MGOMH CONN 3:00 ACTIVE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE & PROJECTING
custom_field_two
3
customer
LACSD
datetime
2018-03-24T05:39:00-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false