Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2019, 11:26 AM
  • 16 0097_16 0096 _10142019_034350.mp4

Date
10/14/2019
W/O
792786
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00641
PipeID
P13135
Time
4:26 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6966
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_792786_TV16074_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0097
Downstream MH
16 0096
Dir. of Survey
Downstream
Length Surveyed
380.3 ft.
Total Length
380.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 16 0097 to 16 0096
MH: 16 0097MH: 16 0096downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00970 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT377.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish377.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish377.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish380.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0096

Observation photos (5)

  • Upstream Manhole, Survey Begins - 16 0097

    0 ft. - Upstream Manhole, Survey Begins - 16 0097

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

    2 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 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

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

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

Observations (12)

DistanceCodeObservation
0MWM
380.3AMH16 0096
377.7SAP
0AMH16 0097
0VC
2DAGS
0MWL
2SAP
2SSS
2MGOMAG COAT THROUGHOUT
377.7SSS
377.7DAGS

Properties (6)

additional_info
SC378590
custom_field_two
3
customer
LACSD
datetime
2019-10-14T04:26:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false