Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2017, 10:03 AM

  • 21 1036_21 1035_4172017_030823.mp4

Date
04/17/2017
W/O
0624545
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00784
PipeID
P16140
Time
3:03 AM
Certificate
U-101406022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0496
Sewer Name
21 SAN ANTONIO TRUNK
City
CLAREMONT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20170417MDM_SAN_ANTIONIO_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1036
Downstream MH
21 1035
Dir. of Survey
Downstream
Length Surveyed
374.6 ft.
Total Length
374.6 ft.
Structural Index
2
Structural Quick
322B
Structural Rating
38
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 21 1036 to 21 1035
MH: 21 1036MH: 21 1035downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB37 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - MODERATE45.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open55.7 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE64.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT64.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SLIGHT72.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped74.2 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H74.2 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR - 2%94 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped107.7 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H107.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H120.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped122.6 ft. FC - Fracture Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES - H130.6 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 3%130.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SLIGHT142.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H143.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped157.8 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL173.7 ft. MGO - General Observation - 12" VCP190.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H195.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Conn. @ Mh, 9 O' Clock. Capped220.9 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H234.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active236.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H236.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H272.9 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES273.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped296.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped322.4 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE322.4 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT343.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped367.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open374.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active374.6 ft. AMH - Downstream Manhole, Survey Ends - 3:55AM

Observation photos (2)

  • Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - MODERATE

    37 ft. - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - MODERATE

  • General Observation - 12" VCP

    173.7 ft. - General Observation - 12" VCP

All inspections of P16140Work order 0624545

Observations (39)

DistanceCodeObservation
143.6TFCCapped
64.1FCSLIGHT
0MWL—
8TFCSTUB
0MWM—
322.4FCHAIRLINE
55.7FCHAIRLINE
272.9FC—
173.7MGO12" VCP
322.4FCSLIGHT
157.8FCSL
374.6AMH3:55AM
296.3TFCCapped
64.1FCSLIGHT
45.8TFOpen
273.7TFCCapped
374.2MGOConn. @ Mh, 9 O' Clock. Active
0AMH3:05AM
220.9FCH
72.7TFCCapped
343.9TFCCapped
234.4TFActive
107.7FCH
130.6RFJ3%
107.7FCH
74.2FCH
74.2RFJ2%
37FCMODERATE
120.8TFCCapped
130.6FLSLIGHT
122.6FCH
367.1TFOpen
236.1FCH
0MGOConn. @ Mh, 9 O' Clock. Active
142.8FLH
190.1FCH
236.1FCH
94TFCCapped
195.1TFCConn. @ Mh, 9 O' Clock. Capped

Properties (4)

custom_field_three
1 MODERATE CIRCUM FRACTURE-SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-04-17T03:03:54-07:00