Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2021, 08:51 AM

  • B 0606_B 0605_3122021_033428.mp4

Date
03/12/2021
W/O
0875029
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00105
PipeID
P09178
Time
12:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1748
Sewer Name
B JOINT OUTFALL B - UNIT 8B
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
20210312MDM_JOINT_OUTFALL_B_UNIT_8B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
B 0606
Downstream MH
B 0605
Dir. of Survey
Downstream
Length Surveyed
395 ft.
Total Length
395 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole B 0606 to B 0605
MH: B 0606MH: B 0605downstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MAG COAT 98% START0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWL - Water Level, 10 %of cross sectional area175 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT221.2 ft. MGO - General Observation - 100% MAG COAT START394.3 ft. MGO - General Observation - 100% MAG COAT FINISH394.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active394.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT394.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active395 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (4)

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

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

  • General Observation - MAG COAT 98% START

    0 ft. - General Observation - MAG COAT 98% START

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

    175 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Observation - 100% MAG COAT START

    221.2 ft. - General Observation - 100% MAG COAT START

All inspections of P09178Work order 0875029

Observations (12)

DistanceCodeObservation
0SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
395AMH4:10AM
394.3MGO100% MAG COAT FINISH
394.3MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
221.2MGO100% MAG COAT START
394.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MGOMAG COAT 98% START
0AMH3:45AM
175SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—
394.3MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE UNDER 100% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2021-03-12T00:51:05-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false