Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2022, 10:01 AM
  • B 0623_B 0622_4132022_030409.mp4

Date
04/13/2022
W/O
0941294
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00107
PipeID
P09288
Time
3:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3063
Sewer Name
B JOINT OUTFALL B - UNIT 8D
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20220413MDM_JOINT_OUTFALL_B_UNIT_8D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
B 0623
Downstream MH
B 0622
Dir. of Survey
Downstream
Length Surveyed
152.8 ft.
Total Length
152.8 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 0623 to B 0622
MH: B 0623MH: B 0622downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM2 ft. MGO - General Observation - MAG COAT 90%2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE55.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE152.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT152.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active152.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. STUB152.2 ft. MGO - General Observation - MAG COAT 90%152.8 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (3)

  • General Observation - MAG COAT 90%

    2 ft. - General Observation - MAG COAT 90%

  • 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

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

    55.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

Observations (11)

DistanceCodeObservation
152.8AMH3:50AM
2MGOMAG COAT 90%
152.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL
152.2MGOConn. @ Mh, 3 O' Clock. Active
152.2MGOConn. @ Mh, 9 O' Clock. STUB
0MWM
2SSSBLISTERING PEELING CONCRETE
152.2MGOMAG COAT 90%
55.3SSSPEELING CONCRETE
0AMH3:35AM

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE UNDER 90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2022-04-13T03:01:20-07:00
documentation
MARTIN,IGNACIO
is_lateral_inspection
false