Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 04:22 PM
  • H 0948_H 0947_20160216_100025.mp4

Date
02/16/2016
W/O
552579
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01005
PipeID
P15361
Time
8:22 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3181
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_552579_TV21022_FEB2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
H 0948
Downstream MH
H 0947
Dir. of Survey
Downstream
Length Surveyed
510.2 ft.
Total Length
510.2 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole H 0948 to H 0947
MH: H 0948MH: H 0947downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09480 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% start29.1 ft. SSS - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES151.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"225.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start359.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"432 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"506.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% finish508 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish510.2 ft. MGO - General Observation - SERVICE LATERAL AT 9 O'CLOCK AT MH510.2 ft. AMH - Downstream Manhole, Survey Ends - H 0947510.2 ft. VC - Vermin Cockroach510.2 ft. MGO - General Observation - CAPPED LATERAL AT 3 O' CLOCK AT MH

Observation photos (2)

  • Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES

    29.1 ft. - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

Observations (15)

DistanceCodeObservation
510.2MGOSERVICE LATERAL AT 9 O'CLOCK AT MH
510.2AMHH 0947
510.2VC
29.1SSS
225.4SSS
506.6MGOMAGNEZIUM H.O COATING 50% finish
0MWL
510.2MGOCAPPED LATERAL AT 3 O' CLOCK AT MH
0MWM
359.8TFA
0AMHH 0948
432TFC
151.7TFA
508SSS
0MGOMAGNEZIUM H.O COATING 50% start

Properties (5)

additional_info
SC224996
custom_field_two
4
customer
LACSD
datetime
2016-02-16T08:22:48-08:00
sewer_category
GRAVITY