Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2020, 03:35 PM
  • H 0289_H 0288_9112020_090258.avi

Date
09/11/2020
W/O
0854147
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00174
PipeID
P10745
Time
8:35 AM
Certificate
U1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G8340
Sewer Name
H JOINT OUTFALL H - UNIT 3
City
DOWNEY
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
20200911SHO_JOINT_OUTFALL_H_UNIT_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Upstream MH
H 0289
Downstream MH
H 0288
Dir. of Survey
Downstream
Length Surveyed
508.6 ft.
Total Length
508.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole H 0289 to H 0288
MH: H 0289MH: H 0288downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 02890 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area13.4 ft. MGO - General Observation - 90% MAG COAT THROUGHOUT13.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MINOR SPALLING OF MAG COAT302 ft. MGO - General Observation - JUSAT AS A NOTE, CAMERA WONT BE MOVING MUCH. CAMERA HAS A HARD TIME TURNING ONCE WE HIT 300 FEET IN THIS REACH508.6 ft. AMH - Downstream Manhole, Survey Ends - AT MH H 288, CAMERA CANT TURN TO LOOK UP TO MH508.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MINOR SPALLING OF MAG COAT

    13.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MINOR SPALLING OF MAG COAT

Observations (8)

DistanceCodeObservation
13.4MGO90% MAG COAT THROUGHOUT
0AMHH 0289
0MWL
0MWM
508.6AMHAT MH H 288, CAMERA CANT TURN TO LOOK UP TO MH
508.6SSS
302MGOJUSAT AS A NOTE, CAMERA WONT BE MOVING MUCH. CAMERA HAS A HARD TIME TURNING ONCE WE HIT 300 FEET IN THIS REACH
13.4SSSMINOR SPALLING OF MAG COAT

Properties (6)

custom_field_three
NO SIGNS OF AGGREGATE OR REBAR
custom_field_two
4
customer
LACSD
datetime
2020-09-11T08:35:39-07:00
documentation
OBREGON, RUVALCABA
is_lateral_inspection
false