Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2021, 08:48 AM

  • 22 0981_22 0980_08092021_020343.mp4

Date
08/09/2021
W/O
906375
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00790
PipeID
P17351
Time
1:48 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9225
Sewer Name
22 BASE LINE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_906375_TV22002_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0981
Downstream MH
22 0980
Dir. of Survey
Downstream
Length Surveyed
280.1 ft.
Total Length
280.1 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 22 0981 to 22 0980
MH: 22 0981MH: 22 0980downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 09810 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start46.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"165 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.9 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES254 ft. FS - Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES260.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES262.2 ft. FM - Fracture Multiple, from 07 to 01 o'clock, within 8 inches of joint: NO264.1 ft. CS - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: NO278.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish280.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0980

Observation photos (6)

  • 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

  • Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

    247.9 ft. - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    254 ft. - Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    260.3 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 01 o'clock, within 8 inches of joint: NO

    262.2 ft. - Fracture Multiple, from 07 to 01 o'clock, within 8 inches of joint: NO

  • Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: NO

    264.1 ft. - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: NO

All inspections of P17351Work order 906375

Observations (15)

DistanceCodeObservation
247.9CM—
2DAGS—
165TFC—
46.2TFC—
99.1TFC—
280.1AMH22 0980
0MWL—
264.1CS—
0MWM—
0AMH22 0981
260.3FL—
254FS—
262.2FM—
278.2DAGS—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630138080921001
custom_field_three
CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2021-08-09T01:48:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false