Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2020, 07:11 AM
  • H 0790_H 0789A_12032020_235920.mp4

Date
12/03/2020
W/O
855744
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00942
PipeID
P23090
Time
11:11 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8260
Sewer Name
JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Main Highway - Suburban/Rural
Location Code
B
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 0790
Downstream MH
H 0789A
Dir. of Survey
Downstream
Length Surveyed
1200.2 ft.
Total Length
1200.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
413M
O&M Rating
552
Overall Index
2
Overall Quick
Overall Rating
552
Pipe schematic from manhole H 0790 to H 0789A
MH: H 0790MH: H 0789Adownstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07902 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start832.8 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish841.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start1200.2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1200.2 ft. MSA - Survey Abandoned - DUE TO GREASE.

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    841.4 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO GREASE.

    1200.2 ft. - Survey Abandoned - DUE TO GREASE.

Observations (8)

DistanceCodeObservation
0MWL
841.4DAGS
0MWM
1200.2DAGS
832.8DAGS
2DAGS
0AMHH 0790
1200.2MSADUE TO GREASE.

Properties (7)

additional_info
630069120320201
custom_field_three
ABANDONED DUE TO GREASE
custom_field_two
4
customer
1
datetime
2020-12-03T23:11:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false