Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2019, 11:07 AM
  • 18 0620_18 0619 _12072019_041611.mp4

Date
07/12/2019
W/O
771942
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00692
PipeID
P14470
Time
4:07 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6760
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_771942_TV18033_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0620
Downstream MH
18 0619
Dir. of Survey
Downstream
Length Surveyed
109.2 ft.
Total Length
109.2 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
63
O&M Index
2
O&M Quick
2D00
O&M Rating
46
Overall Index
2
Overall Quick
Overall Rating
109
Pipe schematic from manhole 18 0620 to 18 0619
MH: 18 0620MH: 18 0619downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06202 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - MAGNESIUM COATING THROUGHOUT REACH14.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"105.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish106.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish109.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0619109.2 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK

Observation photos (3)

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

    2 ft. - Surface Aggregate Projecting, 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

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

  • General Observation - MAGNESIUM COATING THROUGHOUT REACH

    2.6 ft. - General Observation - MAGNESIUM COATING THROUGHOUT REACH

Observations (11)

DistanceCodeObservation
109.2AMH18 0619
105.7DAGS
0MWM
0MWL
2.6MGOMAGNESIUM COATING THROUGHOUT REACH
14.8TF
0AMH18 0620
109.2MGOCONNECTION AT MH 9 OCLOCK
2SAP
106.4SAP
2.1DAGS

Properties (6)

additional_info
SC378263
custom_field_two
3
customer
LACSD
datetime
2019-07-12T04:07:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false