Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2017, 09:35 AM

  • 21 1189_21 1188_4132017_024423.mp4

Date
04/13/2017
W/O
0618968
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00760
PipeID
P21011
Time
2:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO494
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
09
Purpose
Routine Assessment
Project
20170411MDM_CLAREMONT_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
21 1189
Downstream MH
21 1188
Dir. of Survey
Downstream
Length Surveyed
435.5 ft.
Total Length
435.5 ft.
Structural Index
2
Structural Quick
3126
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 21 1189 to 21 1188
MH: 21 1189MH: 21 1188downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area170.8 ft. MGO - General Observation - 15" VCP334.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open391.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open406 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE411.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - NAIRLINE417.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H419.3 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H425.8 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT431.6 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES - SLIGHT431.6 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H435.5 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (1)

  • General Observation - 15" VCP

    170.8 ft. - General Observation - 15" VCP

All inspections of P21011Work order 0618968

Observations (14)

DistanceCodeObservation
170.8MGO15" VCP
431.6FCSLIGHT
0AMH2:45AM
0MWL—
425.8FCSLIGHT
406FLHAIRLINE
334.8TFOpen
419.3FCH
391.4TFOpen
417.5FCH
411.8FCNAIRLINE
431.6FCH
0MWM—
435.5AMH3:15AM

Properties (6)

custom_field_three
FEW SLIGHT - HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2017-04-13T02:35:00-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false