Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2020, 08:22 AM
  • H 0770_H 0769_12032020_003321.mp4

Date
12/03/2020
W/O
855744
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00942
PipeID
P11178
Time
12:22 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8259
Sewer Name
JOINT OUTFALL H - UNIT 9C
City
COVINA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
WO_855744_TV22079_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
28 in.
Width
28 in.
Upstream MH
H 0769
Downstream MH
H 0770
Dir. of Survey
Upstream
Length Surveyed
28.5 ft.
Total Length
28.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4131
O&M Rating
17
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole H 0769 to H 0770
MH: H 0769MH: H 0770upstream0 ft. MSA - Survey Abandoned - DUE TO DEBRIS0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish26.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start28.5 ft. MWM - Water Mark, 50 %of cross sectional area28.5 ft. AMH - Downstream Manhole, Survey Begins - H 076928.5 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
28.5MSADUE TO DEBRIS
0MWM
0AMHH 0769
28.5DSZDEBRIS
28.5DAGS
2DAGS
0MWL

Properties (7)

additional_info
630069120220201
custom_field_three
LIGHT GREASE/DEBRIS
custom_field_two
4
customer
1
datetime
2020-12-03T00:22:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false