Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 06:46 AM
  • 02 0798_02 0797_06012020_235855.mp4

Date
06/01/2020
W/O
833636
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00294
PipeID
P03364
Time
11:46 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7756
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
21 in.
Upstream MH
02 0798
Downstream MH
02 0797
Dir. of Survey
Downstream
Length Surveyed
171.7 ft.
Total Length
171.7 ft.
Structural Index
4
Structural Quick
4D33
Structural Rating
105
O&M Index
2
O&M Quick
2F00
O&M Rating
68
Overall Index
3
Overall Quick
Overall Rating
173
Pipe schematic from manhole 02 0798 to 02 0797
MH: 02 0798MH: 02 0797downstream0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07980 ft. MGO - General Observation - COCKROACHES IN MH2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start17.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES40.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"43.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"53.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start86.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES96.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"100.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"132.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES139.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"142.5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - 40% FULL OF ROOTS165.6 ft. FS - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES167 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish167.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish171.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0797

Observation photos (7)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    53.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    132.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    165.6 ft. - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

Observations (20)

DistanceCodeObservation
43.4TFC
0MGOCONNECTION AT MH, 9 O'CLOCK
2.1DAGS
132.2FL
86.6FM
0MWM
40.2TFC
165.6FS
167.1DAGS
17.3FL
0MWL
0AMH02 0798
171.7AMH02 0797
139.3TFC
0MGOCOCKROACHES IN MH
167FM
142.5TFD40% FULL OF ROOTS
96.9TFC
100.3TFC
53.4FM

Properties (6)

custom_field_three
CRACK, FRACTURES, GREASE
custom_field_two
3
customer
1
datetime
2020-06-01T23:46:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false