Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2020, 07:07 AM
  • 05 0947_05 0125 _04172020_122601.mp4

Date
04/15/2020
W/O
823821
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00481
PipeID
P06179
Time
12:07 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7389
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
HAWTHORNE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_823821_TV05335_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 0947
Downstream MH
05 0125
Dir. of Survey
Downstream
Length Surveyed
439.2 ft.
Total Length
439.2 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
412P
O&M Rating
178
Overall Index
2
Overall Quick
Overall Rating
182
Pipe schematic from manhole 05 0947 to 05 0125
MH: 05 0947MH: 05 0125downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09472 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start33 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"80.2 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"131.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"180.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"215.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES232.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"281.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"330.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"382.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"438 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH438.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish439.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0125

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    215.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
330.3TFC
80.2TFC
438MGOSURFACE SPALLING THROUGHOUT THE REACH
439.2AMH05 0125
33TFC
0MWL
180.5TFC
232.5TFC
382.3TFC
215.7FM
438.5DAGS
281.4TFC
0MWM
2DAGS
0AMH05 0947
131.6TFC

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-04-15T00:07:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false