Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 11, 2022, 09:47 AM

  • 02 1761_02 1760_03112022_030644.mp4

Date
03/11/2022
W/O
941845
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00254
PipeID
P04108
Time
1:47 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9957
Sewer Name
02 DOWNEY-BELLFLOWER EXTENSION TRUNK
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
WO_941845_TV02102_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
15 in.
Upstream MH
02 1761
Downstream MH
02 1760
Dir. of Survey
Downstream
Length Surveyed
261.9 ft.
Total Length
261.9 ft.
Structural Index
3
Structural Quick
423I
Structural Rating
263
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
365
Pipe schematic from manhole 02 1761 to 02 1760
MH: 02 1761MH: 02 1760downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 02 17610 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Change23.1 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES38.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN115.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8" - OPEN164.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN172 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8" - OPEN259 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish259 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish259 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish261.9 ft. AMH - Downstream Manhole, Survey Ends - 02 1760261.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN261.9 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN

Observation photos (3)

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

    38.4 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

    164.5 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

All inspections of P04108Work order 941845

Observations (19)

DistanceCodeObservation
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
172TFOPEN
0AMH02 1761
164.5TBOPEN
23.1FM—
2DAGS—
115.6TFOPEN
261.9AMH02 1760
38.4TBOPEN
261.9MGOCONN @ MH 9 O'CLOCK/UNKNOWN
2SSS—
11.7FM—
2CM—
259SSS—
0MWM—
259DAGS—
259CM—
0MWL—
261.9MGOCONN @ MH 3 O'CLOCK/UNKNOWN

Properties (7)

additional_info
630098031022204
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-03-11T01:47:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false