Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2019, 09:09 AM
  • 18 0431_18 0430 _06142019_022824.mp4

Date
06/14/2019
W/O
766512
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00675
PipeID
P14279
Time
2:09 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6599
Sewer Name
18 FLORENCE AVENUE TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_766512_TV18097_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0430
Downstream MH
18 0431
Dir. of Survey
Upstream
Length Surveyed
449.5 ft.
Total Length
449.5 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2311
O&M Rating
7
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 18 0430 to 18 0431
MH: 18 0430MH: 18 0431upstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 18 04310.5 ft. VR - Vermin - Rat, within 8 inches of joint: NO, 1 - INSIDE THE MANHOLE ON THE SHELF @ 09 O'CLOCK2.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING THROUGHOUT REACH2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish2.2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish24.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"77.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"125.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"147.6 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start178.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"226 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"278.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"327.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"380.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"428.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"440.6 ft. VC - Vermin Cockroach447.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start447.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start449.5 ft. AMH - Downstream Manhole, Survey Begins - 18 0430449.5 ft. MWM - Water Mark, 20 %of cross sectional area449.5 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    301.9 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (23)

DistanceCodeObservation
449.5MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH ACTIVE
0AMH18 0430
425.1TFC
20.7TFC
170.8TFC
447.3MGOMAGNEZIUM H.O COATING THROUGHOUT REACH
449VRINSIDE THE MANHOLE ON THE SHELF @ 09 O'CLOCK
447.3DAGS
8.9VC
122TFC
0MWM
447.3SAV
447.3SSS
2DAGS
271.3TFC
301.9SSS
0MWL
69.2TFC
372.1TF
323.9TFC
2SAV
223.5TFC
449.5AMH18 0431

Properties (6)

additional_info
SC377531
custom_field_two
3
customer
LACSD
datetime
2019-06-14T02:09:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false