Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2020, 11:15 AM
  • H 0789_H 0788_12012020_034835.mp4

Date
12/01/2020
W/O
855744
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00942
PipeID
P11197
Time
3:15 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8257
Sewer Name
JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_855744_TV22079_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
H 0789
Downstream MH
H 0788
Dir. of Survey
Downstream
Length Surveyed
892.1 ft.
Total Length
892.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2d00
O&M Rating
366
Overall Index
2
Overall Quick
Overall Rating
366
Pipe schematic from manhole H 0789 to H 0788
MH: H 0789MH: H 0788downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07892 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start132.6 ft. MGO - General Observation - MAG COATING THROUGHOUT867.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS892.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish892.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish892.1 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    132.6 ft. - General Observation - MAG COATING THROUGHOUT

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    867.9 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (9)

DistanceCodeObservation
892.1DAGS
867.9DSZDEBRIS
892.1DSZ
892.1MSADUE TO DEBRIS
132.6MGOMAG COATING THROUGHOUT
0MWM
0MWL
0AMHH 0789
2DAGS

Properties (7)

additional_info
630069113020201
custom_field_three
MAG COATING THROUGHOUT/ABANDONED DUE TO DEBRIS
custom_field_two
4
customer
1
datetime
2020-12-01T03:15:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false