Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2016, 08:46 AM
  • H 1338_H 1337_11192016_012842.mp4

Date
11/19/2016
W/O
0602267
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01184
PipeID
P25882
Time
12:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0349
Sewer Name
H JOINT OUTFALL H - UNIT 8L RELIEF
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
20161119MDM_JOINT_OUTFALL_H_UNIT_8L_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
H 1339
Downstream MH
H 1338
Dir. of Survey
Downstream
Length Surveyed
216.7 ft.
Total Length
216.7 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 H 1339 to H 1338
MH: H 1339MH: H 1338downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active20.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - THIN OUTER SURFACE31.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN OUTER SUFACE LAYERS113.6 ft. MGO - General Observation - 24" VCP154.7 ft. MGO - General Observation - THIN WHITE SUBATANCE ON PIPE216.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - THIN MULTI LAYER PEELING216.7 ft. AMH - Downstream Manhole, Survey Ends - 1:15AM

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - THIN OUTER SURFACE

    20.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - THIN OUTER SURFACE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN OUTER SUFACE LAYERS

    31.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - THIN OUTER SUFACE LAYERS

  • General Observation - 24" VCP

    113.6 ft. - General Observation - 24" VCP

  • General Observation - THIN WHITE SUBATANCE ON PIPE

    154.7 ft. - General Observation - THIN WHITE SUBATANCE ON PIPE

Observations (10)

DistanceCodeObservation
154.7MGOTHIN WHITE SUBATANCE ON PIPE
0AMH12:50AM
0MWM
0MWL
216.1SSSTHIN MULTI LAYER PEELING
31.9SSSTHIN OUTER SUFACE LAYERS
216.7AMH1:15AM
0MGOConn. @ Mh, 3 O' Clock. Active
20.1SSSTHIN OUTER SURFACE
113.6MGO24" VCP

Properties (5)

custom_field_three
SPALLING MULTI LAYER
custom_field_two
4
customer
LACSD
datetime
2016-11-19T00:46:27-08:00
year_laid
20080424