Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2020, 07:20 AM
  • H 0724_H 0723_23072020_002008.mp4

Date
07/23/2020
W/O
839188
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11133
Time
12:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7880
Sewer Name
JOINT OUTFALL H - UNIT 9B
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
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 0724
Downstream MH
H 0723
Dir. of Survey
Downstream
Length Surveyed
566.7 ft.
Total Length
566.7 ft.
Structural Index
3
Structural Quick
3V00
Structural Rating
339
O&M Index
2
O&M Quick
2V00
O&M Rating
226
Overall Index
3
Overall Quick
Overall Rating
565
Pipe schematic from manhole H 0724 to H 0723
MH: H 0724MH: H 0723downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07240 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. MGO - General Observation - 55% MAG COAT566 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish566 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish566.7 ft. AMH - Downstream Manhole, Survey Ends - H 0723, RUN LIST STATES MH AT 538'.

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

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

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

  • General Observation - 55% MAG COAT

    7.2 ft. - General Observation - 55% MAG COAT

Observations (9)

DistanceCodeObservation
566.7AMHH 0723, RUN LIST STATES MH AT 538'.
0AMHH 0724
566SAV
566DAGS
2DAGS
7.2MGO55% MAG COAT
0MWL
2.7SAV
0MWM

Properties (7)

additional_info
SC411720
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-07-23T00:20:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false