Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2022, 07:34 AM
  • B 0630_15 0600_4122022_004206.mp4

Date
04/12/2022
W/O
0941294
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00107
PipeID
P09296
Time
12:34 AM
Certificate
U-1014-06022432
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3062
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
20220412MDM_JOINT_OUTFALL_B_UNIT_8D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
B 0630
Downstream MH
15 0600
Dir. of Survey
Downstream
Length Surveyed
10.9 ft.
Total Length
10.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 0630 to 15 0600
MH: B 0630MH: 15 0600downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:40AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE7 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, - POSSIBLE SPORATIC SEVERE AGG10.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active10.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active10.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish10.9 ft. AMH - Downstream Manhole, Survey Ends - 12:50AM

Observation photos (2)

  • 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 Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO,  - POSSIBLE SPORATIC SEVERE AGG

    7 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, - POSSIBLE SPORATIC SEVERE AGG

Observations (10)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
10.2MGOConn. @ Mh, 9 O' Clock. Active
7SAVPOSSIBLE SPORATIC SEVERE AGG
0MWM
0MGOConn. @ Mh, 3 O' Clock. OPEN
0MWL
10.2MGOConn. @ Mh, 3 O' Clock. Active
10.2SSS
0AMH12:40AM
10.9AMH12:50AM

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2022-04-12T00:34:10-07:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false