Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2020, 08:45 AM

  • 16 0167_16 0166_08272020_022743.mp4

Date
08/27/2020
W/O
844349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00648
PipeID
P13199
Time
1:45 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7968
Sewer Name
ARROYO SECO TRUNK, SECTION 5
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_844349_TV16081_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0167
Downstream MH
16 0166
Dir. of Survey
Downstream
Length Surveyed
413 ft.
Total Length
413 ft.
Structural Index
2
Structural Quick
5243
Structural Rating
282
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
2
Overall Quick
—
Overall Rating
448
Pipe schematic from manhole 16 0167 to 16 0166
MH: 16 0167MH: 16 0166downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01670 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 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, Start155 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start155.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish155.2 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start161 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish166.5 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish204.9 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES205 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES410 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0166413 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    155.2 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    204.9 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

All inspections of P13199Work order 844349

Observations (17)

DistanceCodeObservation
2CM—
2DAGS—
204.9FM—
155.2CM—
205DAE—
155.2FM—
155B—
410SSS—
0MWL—
412.9AMH16 0166
2SSS—
0AMH16 0167
413DAGS—
166.5FM—
412.3CM—
0MWM—
161B—

Properties (7)

additional_info
SC411859
custom_field_three
MULTIPLE FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2020-08-27T01:45:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false