Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2019, 09:42 AM
  • 18 0082_18 0081 _06052019_025837.mp4

Date
06/05/2019
W/O
766605
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00698
PipeID
P13901
Time
2:42 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6559
Sewer Name
18 SANTA FE STREET TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_766605_TV18083_MAY2019
Sewer Type
Siphon
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0082
Downstream MH
18 0081
Dir. of Survey
Downstream
Length Surveyed
154.4 ft.
Total Length
154.4 ft.
Structural Index
2
Structural Quick
3E2G
Structural Rating
166
O&M Index
2
O&M Quick
412E
O&M Rating
68
Overall Index
2
Overall Quick
Overall Rating
234
Pipe schematic from manhole 18 0082 to 18 0081
MH: 18 0082MH: 18 0081downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH 9 OCLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00822 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start75.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN112 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start133.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start153 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish154 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish154.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish154.4 ft. MCU - Camera Underwater - DUE TO SIPHON DOWNLEG154.4 ft. MSA - Survey Abandoned - VIEW OF THE DOWNLEG PIPE FROM THE U/S SIDE OF THE154.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish154.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

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

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

Observations (18)

DistanceCodeObservation
154.4DSC
154.4MCUDUE TO SIPHON DOWNLEG
2.4DAGS
154.4MSAVIEW OF THE DOWNLEG PIPE FROM THE U/S SIDE OF THE
153SSS
2.4SAP
112MWLS
75.9TFOPEN
0MGOROACHES @ MH
0MWM
2SSS
154.4DAGS
154.4SAP
133.5DSC
0MGOCONNECTION IN MH 9 OCLOCK
0MWL
154MWLS
0AMH18 0082

Properties (6)

additional_info
SC377681
custom_field_two
5
customer
LACSD
datetime
2019-06-05T02:42:00-07:00
documentation
PROPIPE
is_lateral_inspection
false