Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2016, 08:10 AM

  • 21 0905_21 0904_4252016_023510.mp4

Date
04/25/2016
W/O
0552254
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00775
PipeID
P15980
Time
1:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0113
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERN
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20160425MDM_LA_VERN_B_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
21 0905
Downstream MH
21 0904
Dir. of Survey
Downstream
Length Surveyed
365.6 ft.
Total Length
365.6 ft.
Structural Index
2
Structural Quick
5139
Structural Rating
74
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
74
Pipe schematic from manhole 21 0905 to 21 0904
MH: 21 0905MH: 21 0904downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area10.2 ft. MGO - General Observation - 8" VCP10.2 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H27.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped30.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped32.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE39 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE39 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT49.2 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H49.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - H59.3 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - H80.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped83 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped88.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H91.7 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H95.3 ft. FC - Fracture Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES - H115.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H133.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped135 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H135 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H135.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped137.5 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - H147.6 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H182.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped185 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped190.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - H190.1 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT228.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H229.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open231.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped234.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active235.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H239.1 ft. FC - Fracture Circumferential, from 08 to 03 o'clock, within 8 inches of joint: YES - H249.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H252.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H252.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H273.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H280.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped283.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped288.2 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT295.1 ft. BSV - Broken Soil Visible, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE295.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE295.5 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT295.7 ft. MGP - General Photograph296.4 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H332.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT333.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped335.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped357.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT365.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active365.6 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (2)

  • Broken Soil Visible, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE

    295.1 ft. - Broken Soil Visible, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE

  • General Photograph

    295.7 ft. - General Photograph

All inspections of P15980Work order 0552254

Observations (53)

DistanceCodeObservation
135.7TFCCapped
10.2MGO8" VCP
252.5FCH
190.1FCH
95.3FCH
280.5TFCCapped
239.1FCH
133.4TFCCapped
135FLH
137.5FCH
235.7FLH
49.2FLH
295.1BSVSEVERE FRACTURE
190.1FCSLIGHT
234.1TFActive
147.6FCH
295.7MGP—
39FCHAIRLINE
252.5FCH
296.4FCH
59.3FCH
295.5FCSLIGHT
10.2FCH
88.3FCH
39FCSLIGHT
365.6AMH2:50AM
135FLH
115.4FLH
49.2FCH
231.7TFCCapped
229.4TBOpen
0MWL—
273.1FCH
0AMH2:10AM
332.5FCSLIGHT
83TFCCapped
357.8FLSLIGHT
32.2FLHAIRLINE
288.2FCSLIGHT
91.7FCH
27.8TFCCapped
333.2TFCCapped
228.7FLH
30.5TFCCapped
283.1TFCCapped
365.2MGOConn. @ Mh, 9 O' Clock. Active
182.4TFCCapped
295.1FCHAIRLINE
185TFCCapped
80.4TFCCapped
0MWM—
249.3FLH
335.7TFCCapped

Properties (6)

custom_field_three
BROKEN PIPE SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2016-04-25T01:10:41-07:00
documentation
MARTIN,MANANES,REVELES
is_lateral_inspection
false