Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2019, 09:01 AM
  • Section#1_18 0434_A 0911__7292019__I0194.mp4

Date
07/29/2019
W/O
U-1014-06022543
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00675
PipeID
P14283
Time
2:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0194
Sewer Name
18 FLORENCE AVENUE TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
20190729MDM_FLORENCE_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
18 0434
Downstream MH
A 0911
Dir. of Survey
Downstream
Length Surveyed
15.9 ft.
Total Length
15.9 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0434 to A 0911
MH: 18 0434MH: A 0911downstream0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE15.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRERE15.5 ft. MGO - General Observation - BULKHEAD DOWNSTREAM15.5 ft. MGO - General Observation - MH CONN 9:00 ACTIVE-SIPHON15.9 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (4)

  • 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 - BLISTERING PEELING CONCRETE

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

  • General Observation - BULKHEAD DOWNSTREAM

    15.5 ft. - General Observation - BULKHEAD DOWNSTREAM

  • General Observation - MH CONN 9:00 ACTIVE-SIPHON

    15.5 ft. - General Observation - MH CONN 9:00 ACTIVE-SIPHON

Observations (10)

DistanceCodeObservation
8SSSBLISTERING PEELING CONCRETE
15.9AMH3:45AM
0MGOMH CONN 3:00 ACTIVE
15.5SSSBLISTERING PEELING CONCRERE
0AMH3:35AM
15.5MGOBULKHEAD DOWNSTREAM
0MWL
15.5MGOMH CONN 9:00 ACTIVE-SIPHON
2SSSBLISTERING PEELING CONCRETE
0MWM

Properties (6)

custom_field_three
SPALLING BLISTERING PEELING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2019-07-29T02:01:10-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false