Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2021, 08:43 AM

  • B 0611_B 0610_3122021_015903.mp4

Date
03/12/2021
W/O
0875029
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00105
PipeID
P09183
Time
12:43 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 0611
Downstream MH
B 0610
Dir. of Survey
Downstream
Length Surveyed
370.7 ft.
Total Length
370.7 ft.
Structural Index
2
Structural Quick
2311
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole B 0611 to B 0610
MH: B 0611MH: B 0610downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 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 CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 98% START11.2 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT45.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT55.7 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDED MAG COAT111.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active219 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active267.2 ft. MGO - General Observation - 100% MAG COAT370.2 ft. MGO - General Observation - 98% MAG COAT FINISH370.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT370.7 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (5)

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

    2 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

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

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT

    11.2 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT

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

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

  • General Observation - 100% MAG COAT

    267.2 ft. - General Observation - 100% MAG COAT

All inspections of P09183Work order 0875029

Observations (14)

DistanceCodeObservation
0AMH1:45AM
55.7SRIBLISTERING CONCRETE UNDED MAG COAT
111.7TFAActive
11.2SSSBLISTERING CONCRETE UNDER MAG COAT
0MWM—
267.2MGO100% MAG COAT
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
370.2MGO98% MAG COAT FINISH
219TFAActive
370.7AMH2:15AM
370.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—
45.2SSSPEELING CONCRETE UNDER MAG COAT
2MGOMAG COAT 98% START

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE UNDER 98% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2021-03-12T00:43:28-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false