Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 09:10 AM
  • 02 0778_02 0777_06032020_020027.mp4

Date
06/03/2020
W/O
833636
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00294
PipeID
P03337
Time
2:10 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
24 in.
Upstream MH
02 0778
Downstream MH
02 0777
Dir. of Survey
Downstream
Length Surveyed
315.1 ft.
Total Length
315.1 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
131
Pipe schematic from manhole 02 0778 to 02 0777
MH: 02 0778MH: 02 0777downstream0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 07780 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start41.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"50.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES92.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"103.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"139.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"189.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"240.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6", 6"279.8 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES292.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"310.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish315.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0777

Observation photos (3)

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    279.8 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
292.9TFC
103.5TB
279.8FL
92.8TFC
0MGOCONNECTION AT MH, 9 O'CLOCK
50.4FM
41.2TFC
0AMH02 0778
0MWM
2.1DAGS
310.8DAGS
139.6TFC
189.8TFC
0MWL
315.1AMH02 0777
240.6TFA

Properties (7)

additional_info
SC411465
custom_field_three
FRACTURES, GREASE
custom_field_two
3
customer
1
datetime
2020-06-03T02:10:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false