Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2020, 05:16 AM
  • H 0722_H 0721_07272020_223256.mp4

Date
07/27/2020
W/O
839188
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11131
Time
10:16 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7884
Sewer Name
JOINT OUTFALL H - UNIT 9B
City
BASSETT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_839188_TV22077_JUL2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0722
Downstream MH
H 0721
Dir. of Survey
Downstream
Length Surveyed
402.5 ft.
Total Length
402.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
165
O&M Index
2
O&M Quick
412O
O&M Rating
164
Overall Index
2
Overall Quick
Overall Rating
329
Pipe schematic from manhole H 0722 to H 0721
MH: H 0722MH: H 0721downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07220 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT401.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish401.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish402.5 ft. AMH - Downstream Manhole, Survey Ends - H 0721, RUN LIST STATES MH AT 526'.

Observation photos (3)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

  • General Observation - 35% MAG COAT

    2 ft. - General Observation - 35% MAG COAT

Observations (9)

DistanceCodeObservation
2SAV
0AMHH 0722
0MWM
2DAGS
402.5AMHH 0721, RUN LIST STATES MH AT 526'.
2MGO35% MAG COAT
401.4SAV
401.4DAGS
0MWL

Properties (7)

additional_info
SC411724
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-07-27T22:16:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false