Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 16, 2021, 10:31 AM

  • B 1274_B 1273_7162021_033547.mp4

Date
07/16/2021
W/O
0896748
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25169
Time
3:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1874
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20210715MDM_JOINT_OUTFALL_B_UNIT_6J
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 1274
Downstream MH
B 1273
Dir. of Survey
Downstream
Length Surveyed
168.8 ft.
Total Length
168.8 ft.
Structural Index
3
Structural Quick
4221
Structural Rating
10
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole B 1274 to B 1273
MH: B 1274MH: B 1273downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE6.6 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR10.6 ft. RMJ - Roots Medium Joint, from 03 to 04 o'clock, 5 %, within 8 inches of joint: YESR18.2 ft. RMJ - Roots Medium Joint, from 03 to 04 o'clock, 5 %, within 8 inches of joint: YESR26.1 ft. MGO - General Observation - 30% MAG COAT102.4 ft. MGP - General Photograph - MISSING SEVERE AGG102.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG168.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG168.4 ft. MGO - General Observation - 30% MAG COAT FINISH168.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE168.8 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (5)

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • General Observation - 30% MAG COAT

    26.1 ft. - General Observation - 30% MAG COAT

  • General Photograph - MISSING SEVERE AGG

    102.4 ft. - General Photograph - MISSING SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    102.4 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P25169Work order 0896748

Observations (15)

DistanceCodeObservation
102.4MGPMISSING SEVERE AGG
2SAMSEVERE AGG
168.8AMH3:50AM
6.6RMJ—
168.4SAMSEVERE AGG
168.4MGO30% MAG COAT FINISH
0MWL—
18.2RMJ—
0MWM—
0AMH3:35AM
26.1MGO30% MAG COAT
2SSSBLISTERING CONCRETE
102.4SAMSEVERE AGG
10.6RMJ—
168.4SSSBLISTERING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2021-07-16T03:31:44-07:00
documentation
MARTIN,OLIVER 111,REVELES,RAMIERZ
is_lateral_inspection
false