Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 06:45 PM
  • H 0690_H 0689_07312019_114643.mp4

Date
07/31/2019
W/O
766531
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00941
PipeID
P11097
Time
11:45 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6772
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
EL MONTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
01
Purpose
Routine Assessment
Project
WO_766531_TV18175_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0689
Downstream MH
H 0690
Dir. of Survey
Upstream
Length Surveyed
331.5 ft.
Total Length
331.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
325
Pipe schematic from manhole H 0689 to H 0690
MH: H 0689MH: H 0690upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 06904.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330 ft. MGO - General Observation - MAG COATING THROUGHOUT REACH330 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start330 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start331.5 ft. MWM - Water Mark, 45 %of cross sectional area331.5 ft. AMH - Downstream Manhole, Survey Begins - H 0689331.5 ft. MWL - Water Level, 45 %of cross sectional area

Observation photos (3)

  • General Observation - MAG COATING THROUGHOUT REACH

    1.5 ft. - General Observation - MAG COATING THROUGHOUT REACH

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

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

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

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

Observations (9)

DistanceCodeObservation
331.5AMHH 0690
327.3SAP
0MWM
1.5MGOMAG COATING THROUGHOUT REACH
0AMHH 0689
1.5SAP
0MWL
327.3SSS
1.5SSS

Properties (6)

additional_info
SC378278
custom_field_two
3
customer
LACSD
datetime
2019-07-31T11:45:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false