Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2021, 10:28 AM
  • 22 0515_22 0514_09092021_035411.mp4

Date
09/09/2021
W/O
911392
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00791
PipeID
P16855
Time
3:28 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9263
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_911392_TV22102_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0515
Downstream MH
22 0514
Dir. of Survey
Downstream
Length Surveyed
439.4 ft.
Total Length
439.4 ft.
Structural Index
3
Structural Quick
4233
Structural Rating
21
O&M Index
2
O&M Quick
2B00
O&M Rating
34
Overall Index
2
Overall Quick
Overall Rating
55
Pipe schematic from manhole 22 0515 to 22 0514
MH: 22 0515MH: 22 0514downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 05150 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start47.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"51.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.2 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES95.8 ft. CS - Crack Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES100.9 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES107.2 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"112.4 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"157.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6"162.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"207.6 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"216.1 ft. FS - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start223.2 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES232.3 ft. FS - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish258.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.6 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"308.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"313.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"353.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"357.1 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES359.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"387.1 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES403.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"409 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"436.7 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish436.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish439.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0514439.4 ft. MGO - General Observation - CONNECTION AT MH 9'OCLOCK CAPPED

Observation photos (9)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    4.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    60.2 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    95.8 ft. - Crack Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    100.9 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    216.1 ft. - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    357.1 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    387.1 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

Observations (34)

DistanceCodeObservation
436.7DAZ
4.5DAGS
439.4AMH22 0514
216.1FS
0AMH22 0515
439.4MGOCONNECTION AT MH 9'OCLOCK CAPPED
100.9FM
409TBC
263.6TBC
157.5TB
232.3FS
0MWM
313.5TBC
403.7TBC
387.1CM
107.2TBC
47.1TBC
162.5TBC
95.8CS
0MWL
112.4TBC
353.8TBC
357.1CM
213.3TBC
2.1DAZ
207.6TBC
436.7DAGS
51.9TBC
223.2FM
308.1TBC
0MGOCONNECTION AT MH 9 O'CLOCK
258.1TBC
60.2CS
359.1TBC

Properties (7)

additional_info
630138090821201
custom_field_three
MINOR FRACTURES
custom_field_two
2
customer
1
datetime
2021-09-09T03:28:43-07:00
documentation
PROPIPE
is_lateral_inspection
false