Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2021, 07:37 AM
  • B 1115_B 1515_5192021_012022.mp4

Date
05/19/2021
W/O
0885786
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01124
PipeID
P25641
Time
12:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1812
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20210519MDM_JOINT_OUTFALL_UNIT_6G
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 1115
Downstream MH
B 1515
Dir. of Survey
Downstream
Length Surveyed
253.2 ft.
Total Length
253.2 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1115 to B 1515
MH: B 1115MH: B 1515downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active OUTGOING0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE13.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE49.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE126.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active253.2 ft. AMH - Downstream Manhole, Survey Ends - 1:25AM253.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE

Observation photos (3)

  • 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: NO - PEELING CONCRETE

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

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

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

Observations (10)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
253.2AMH1:25AM
0MWL
0MGOConn. @ Mh, 3 O' Clock. Active OUTGOING
126.3TFAActive
0MWM
253.2SSSBLISTERING PEELING CONCRETE
0AMH12:55AM
49.3SSSPEELING CONCRETE
13.7SSSPEELING CONCRETE

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2021-05-19T00:37:20-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false