Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2020, 01:58 PM
  • H 0692_H 0691_06112020_073156.mp4

Date
06/11/2020
W/O
828933
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00941
PipeID
P11099
Time
6:58 AM
Certificate
U-116-07001919
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7763
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_828933_TV18175_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0692
Downstream MH
H 0691
Dir. of Survey
Downstream
Length Surveyed
774.6 ft.
Total Length
774.6 ft.
Structural Index
3
Structural Quick
4C3^
Structural Rating
845
O&M Index
2
O&M Quick
2^00
O&M Rating
310
Overall Index
2
Overall Quick
Overall Rating
1155
Pipe schematic from manhole H 0692 to H 0691
MH: H 0692MH: H 0691downstream0 ft. MGO - General Observation - MAG COATING ATTATCHED0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06920 ft. MWM - Water Mark, 30 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start22.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start405.1 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Start504.4 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Finish774.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish774.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish774.6 ft. AMH - Downstream Manhole, Survey Ends - H 0691 (ZOOMED OUT)774.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Water Level, Sag in pipe, 55 %of cross sectional area, Start

    405.1 ft. - Water Level, Sag in pipe, 55 %of cross sectional area, Start

Observations (13)

DistanceCodeObservation
774.6DAGS
774.6SAP
0MGOMAG COATING ATTATCHED
0MWL
774.6AMHH 0691 (ZOOMED OUT)
774.6SSS
0AMHH 0692
22.2SSS
2.1SAP
2.1DAGS
0MWM
405.1MWLS
504.4MWLS

Properties (6)

additional_info
SC411473
custom_field_two
2
customer
LACSD
datetime
2020-06-11T06:58:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false