Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2017, 08:27 AM

  • 21 0619_21 0618_5232017_022721.mp4

Date
05/23/2017
W/O
0630291
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00786
PipeID
P15771
Time
1:27 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0532
Sewer Name
21 TRI-CITIES OUTFALL TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20170523MDM_TRI_CITIES_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
21 0619
Downstream MH
21 0618
Dir. of Survey
Downstream
Length Surveyed
264.3 ft.
Total Length
264.3 ft.
Structural Index
2
Structural Quick
362G
Structural Rating
95
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
95
Pipe schematic from manhole 21 0619 to 21 0618
MH: 21 0619MH: 21 0618downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM0 ft. MWM - Water Mark, 20 %of cross sectional area5 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE8.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active14.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H22.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT22.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT27.3 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL27.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL35 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SL44.7 ft. MWM - Water Mark, 40 %of cross sectional area45 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL54.1 ft. JOM - Joint Offset Medium - SLIGHT TO MED OFFSET55.8 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H56.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H57.8 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT65.6 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H83 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL83.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H87.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H97.9 ft. MWM - Water Mark, 30 %of cross sectional area103 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H106 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H113 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H137.7 ft. RPP - Repair Patch, from 02 to 05 o'clock, within 8 inches of joint: YES - METAL138.5 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL155.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H170.9 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H173.3 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SSL173.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL180.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL183.3 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL183.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL183.3 ft. MWM - Water Mark, 20 %of cross sectional area188.3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL188.3 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL191 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL191 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL200.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL215.9 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H228.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H231.2 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL231.2 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL233.8 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL238.9 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES240.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H243.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL249 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL256.2 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL261.4 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL262.9 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - H262.9 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL263.2 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL264.3 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (3)

  • Joint Offset Medium - SLIGHT TO MED OFFSET

    54.1 ft. - Joint Offset Medium - SLIGHT TO MED OFFSET

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

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

  • Repair Patch, from 02 to 05 o'clock, within 8 inches of joint: YES - METAL

    137.7 ft. - Repair Patch, from 02 to 05 o'clock, within 8 inches of joint: YES - METAL

All inspections of P15771Work order 0630291

Observations (55)

DistanceCodeObservation
103FCH
5FCHAIRLINE
231.2FCSL
183.3FCSL
138.5FCSL
200.6FCSL
183.3FCSL
27.3FCSL
263.2FCSL
191FCSL
22.2FCSLIGHT
54.1JOMSLIGHT TO MED OFFSET
113FCH
55.8FCH
183.3MWM—
215.9FCH
0MWL—
170.9FCH
228.9FLH
264.3AMH3:25AM
173.3FCSSL
65.6FCH
14.7FLH
45FCSL
0AMH2:25AM
180.8FCSL
106FLH
261.4FCSL
240.4FLH
243.9FCSL
233.8FCSL
44.7MWM—
155.8FCH
262.9FCH
97.9MWM—
8.9TBActive
27.3FCSL
83FCSL
56.9FCH
22.2FCSLIGHT
87.9FLH
83.4FLH
188.3FCSL
173.3FCSL
238.9CL—
231.2FCSL
188.3FCSL
0MWM—
256.2FCSL
137.7RPPMETAL
262.9FLSL
35FCSL
249FCSL
191FCSL
57.8FCSLIGHT

Properties (4)

custom_field_three
HAIRLINE FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-05-23T01:27:59-07:00