Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2020, 09:48 AM
  • H 0787_H 0786A _05132020_030608.mp4

Date
05/13/2020
W/O
824117
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00942
PipeID
P23089
Time
2:48 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7600
Sewer Name
H JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_824117_TV22079_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
H 0786A
Downstream MH
H 0787
Dir. of Survey
Upstream
Length Surveyed
463 ft.
Total Length
463 ft.
Structural Index
3
Structural Quick
3Q2Q
Structural Rating
460
O&M Index
3
O&M Quick
3d00
O&M Rating
552
Overall Index
3
Overall Quick
Overall Rating
1012
Pipe schematic from manhole H 0786A to H 0787
MH: H 0786AMH: H 0787upstream0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - REVERSAL COMPLETED0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE3 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish460.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE460.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start460.9 ft. MGO - General Observation - 75% MAG COAT461 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start461 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start463 ft. AMH - Downstream Manhole, Survey Begins - H 0786A463 ft. MWM - Water Mark, 20 %of cross sectional area463 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

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

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

Observations (13)

DistanceCodeObservation
2.1DSZSLUDGE
460DAGS
0AMHH 0786A
2.1SAV
0MWM
463SAV
463MSAREVERSAL COMPLETED
460SSS
463DSZSLUDGE
2.1MGO75% MAG COAT
2DAGS
0MWL
2SSS

Properties (6)

additional_info
SC411357
custom_field_two
5
customer
LACSD
datetime
2020-05-13T02:48:50-07:00
documentation
PROPIPE
is_lateral_inspection
false