Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2020, 08:54 AM

  • 18 0502_18 0501_07062020_024613.mp4

Date
07/06/2020
W/O
839009
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00705
PipeID
P14356
Time
1:54 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7815
Sewer Name
SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_839009_TV18180_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0502
Downstream MH
18 0501
Dir. of Survey
Downstream
Length Surveyed
413.9 ft.
Total Length
413.9 ft.
Structural Index
3
Structural Quick
4O3O
Structural Rating
578
O&M Index
2
O&M Quick
2Q00
O&M Rating
178
Overall Index
3
Overall Quick
—
Overall Rating
756
Pipe schematic from manhole 18 0502 to 18 0501
MH: 18 0502MH: 18 0501downstream0 ft. MGO - General Observation - CONNECTION IN MH, 9 O' CLOCK - UNKNOWN STATUS0 ft. AMH - Upstream Manhole, Survey Begins - 18 05020 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start206.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - APPARENTLY ACTIVE213.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE345.3 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start377.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start412 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish412 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish412 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish413.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0501413.9 ft. MGO - General Observation - ACTIVE CONNECTION IN MH, 9 O' CLOCK

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    11.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    345.3 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

All inspections of P14356Work order 839009

Observations (18)

DistanceCodeObservation
412FM—
377.3DSC—
412DAGS—
413.9AMH18 0501
412CM—
0MGOCONNECTION IN MH, 9 O' CLOCK - UNKNOWN STATUS
412MWLS—
0AMH18 0502
0MWL—
206.6TBAPPARENTLY ACTIVE
22.5FM—
2.5DAGS—
413.9MGOACTIVE CONNECTION IN MH, 9 O' CLOCK
213.4TBACTIVE
0MWM—
345.3MWLS—
412DSC—
11.3CM—

Properties (7)

additional_info
SC411625
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2020-07-06T01:54:15-07:00
documentation
PROPIPE
is_lateral_inspection
false