Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2019, 10:42 AM
  • 15 0644_15 0643_04082019_034905.mp4

Date
04/08/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12916
Time
3:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6449
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_761478_TV15027_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0644
Downstream MH
15 0643
Dir. of Survey
Downstream
Length Surveyed
148 ft.
Total Length
148 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
90
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
3
Overall Quick
Overall Rating
148
Pipe schematic from manhole 15 0644 to 15 0643
MH: 15 0644MH: 15 0643downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 06442 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"46.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES57.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"145 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish145 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish148 ft. AMH - Downstream Manhole, Survey Ends - 15 0643148 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

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

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    46.7 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
2SAP
148AMH15 0643
6TBA
0MWL
2DAGS
0MWM
145DAGS
57.1TFC
0AMH15 0644
46.7FL
148MGOCONNECTION AT MH 3 O'CLOCK
145SAP

Properties (6)

additional_info
SC366217
custom_field_two
2
customer
LACSD
datetime
2019-04-08T03:42:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false