Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2019, 09:25 AM
  • H 0671_H 0670_20062019_02261818.mp4

Date
06/20/2019
W/O
766531
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00941
PipeID
P11078
Time
2:25 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5591
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
PICO RIVERA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
WO_766531_TV18175_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0671
Downstream MH
H 0670
Dir. of Survey
Downstream
Length Surveyed
411.5 ft.
Total Length
411.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole H 0671 to H 0670
MH: H 0671MH: H 0670downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06711.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start1.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start30.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING start409.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish409.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish409.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411.5 ft. AMH - Downstream Manhole, Survey Ends - H 0670

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    1.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    1.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAGNEZIUM H.O COATING start

    30.6 ft. - General Observation - MAGNEZIUM H.O COATING start

Observations (11)

DistanceCodeObservation
3.3DAGS
1.8SAP
409.1DAGS
1.8SSS
409.1SAP
409.1SSS
0MWM
0MWL
30.6MGOMAGNEZIUM H.O COATING start
411.5AMHH 0670
0AMHH 0671

Properties (6)

additional_info
SC377542
custom_field_two
4
customer
LACSD
datetime
2019-06-20T02:25:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false