Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2020, 01:32 PM
  • H 0685_H 0684_06122020_065647.mp4

Date
06/12/2020
W/O
828933
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00941
PipeID
P11092
Time
6:32 AM
Certificate
U-116-07001919
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7764
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.
03
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 0685
Downstream MH
H 0684
Dir. of Survey
Downstream
Length Surveyed
434.7 ft.
Total Length
434.7 ft.
Structural Index
3
Structural Quick
3T00
Structural Rating
318
O&M Index
2
O&M Quick
2P00
O&M Rating
172
Overall Index
3
Overall Quick
Overall Rating
490
Pipe schematic from manhole H 0685 to H 0684
MH: H 0685MH: H 0684downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06850 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. MGO - General Observation - MAG COATING ATTATCHED2.1 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, Start334.8 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Start432.7 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish432.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish432.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish434.7 ft. AMH - Downstream Manhole, Survey Ends - H 0684

Observation photos (4)

  • General Observation - MAG COATING ATTATCHED

    2.1 ft. - General Observation - MAG COATING ATTATCHED

  • 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, 45 %of cross sectional area, Start

    334.8 ft. - Water Level, Sag in pipe, 45 %of cross sectional area, Start

Observations (11)

DistanceCodeObservation
334.8MWLS
2.1MGOMAG COATING ATTATCHED
432.8DAGS
432.7MWLS
2.1SAP
432.8SAP
0AMHH 0685
0MWL
0MWM
434.7AMHH 0684
2.1DAGS

Properties (6)

additional_info
SC411474
custom_field_two
3
customer
LACSD
datetime
2020-06-12T06:32:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false