Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2020, 07:00 AM
  • H 1147_H 0770_12022020_231428.mp4

Date
12/02/2020
W/O
855744
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00942
PipeID
P11179
Time
11:00 PM
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 1147
Downstream MH
H 0770
Dir. of Survey
Downstream
Length Surveyed
537.4 ft.
Total Length
537.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412T
O&M Rating
218
Overall Index
2
Overall Quick
Overall Rating
218
Pipe schematic from manhole H 1147 to H 0770
MH: H 1147MH: H 0770downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 11470 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start534.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish537.4 ft. AMH - Downstream Manhole, Survey Ends - H 0770, RUN LIST/DATABASE STATE MH AT 554'.

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 (6)

DistanceCodeObservation
0MWL
2DAGS
534.9DAGS
0AMHH 1147
537.4AMHH 0770, RUN LIST/DATABASE STATE MH AT 554'.
0MWM

Properties (7)

additional_info
630069120220201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-12-02T23:00:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false