Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2020, 04:33 AM

  • 02 0749A_02 0749 _06032020_213954.mp4

Date
06/03/2020
W/O
833636
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00294
PipeID
P03306
Time
9:33 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7758
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.
26
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 0749A
Downstream MH
02 0749
Dir. of Survey
Downstream
Length Surveyed
97.8 ft.
Total Length
97.8 ft.
Structural Index
4
Structural Quick
4A00
Structural Rating
48
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
3
Overall Quick
—
Overall Rating
86
Pipe schematic from manhole 02 0749A to 02 0749
MH: 02 0749AMH: 02 0749downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 0749A0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK4 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES13.4 ft. MMC - Material Change, Cast Iron31 ft. MMC - Material Change, Vitrified clay pipe35 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start89.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish93.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish97.7 ft. MGO - General Observation - COCKROACHES IN MH97.8 ft. AMH - Downstream Manhole, Survey Ends - 02 0749

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    4 ft. - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Material Change, Cast Iron

    13.4 ft. - Material Change, Cast Iron

  • Material Change, Vitrified clay pipe

    31 ft. - Material Change, Vitrified clay pipe

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

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

  • General Observation - COCKROACHES IN MH

    97.7 ft. - General Observation - COCKROACHES IN MH

All inspections of P03306Work order 833636

Observations (14)

DistanceCodeObservation
31MMC—
93.8DAGS—
0MWM—
4FM—
35FM—
97.8AMH02 0749
89.5FM—
0MWL—
97.7MGOCOCKROACHES IN MH
0MGOCOCKROACHES IN MH
0AMH02 0749A
13.4MMC—
0DAGS—
0MGOCONNECTION AT MH, 3 O'CLOCK

Properties (7)

additional_info
SC411466
custom_field_three
FRACTURES, GREASE
custom_field_two
3
customer
1
datetime
2020-06-03T21:33:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false