Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 09:55 AM
  • 02 0767_02 0766_06032020_030806.mp4

Date
06/03/2020
W/O
833636
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00294
PipeID
P03325
Time
2:55 AM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7757
Sewer Name
OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
RFIR_WO_833636_TV02392_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0767
Downstream MH
02 0766
Dir. of Survey
Downstream
Length Surveyed
321.2 ft.
Total Length
321.2 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
132
Pipe schematic from manhole 02 0767 to 02 0766
MH: 02 0767MH: 02 0766downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 07670 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start9.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"67.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"118.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"166.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"204.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES217.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"262.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"285.9 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES313.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"317.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish321.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0766

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    204.6 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    285.9 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
2.1DAGS
9.8TFC
313.9TFC
0MWM
217.4TFC
262.7TFC
0MGOCONNECTION AT MH, 3 O'CLOCK
118.2TFC
204.6CL
0AMH02 0767
0MWL
67.4TFC
317.7DAGS
166.4TFC
285.9FM
321.2AMH02 0766

Properties (7)

additional_info
SC411465
custom_field_three
CRACK, FRACTURE, GREASE
custom_field_two
3
customer
1
datetime
2020-06-03T02:55:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false