Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2021, 09:00 AM

  • 29 0531_29 0530_1132021_020128.mp4

Date
11/03/2021
W/O
0917239
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01106
PipeID
P24586
Time
2:00 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2000
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20211103MDM_19TH_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0531
Downstream MH
29 0530
Dir. of Survey
Downstream
Length Surveyed
273.9 ft.
Total Length
273.9 ft.
Structural Index
3
Structural Quick
513C
Structural Rating
108
O&M Index
2
O&M Quick
3623
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
136
Pipe schematic from manhole 29 0531 to 29 0530
MH: 29 0531MH: 29 0530downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:00AM0 ft. MWL - Water Level, 5 %of cross sectional area4 ft. FC - Fracture Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE11.2 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H11.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open13.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT19.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H28.7 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H35 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open38.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open40 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H43.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL43.3 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL58 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H64.1 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H67 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H67 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H70.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open79.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H84.7 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H87.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H88.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open96.1 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H99.2 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H99.2 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H104.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H110.8 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H114 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H117.5 ft. RMC - Roots Medium Connection, from 06 to 10 o'clock, 15 %, within 8 inches of joint: YES117.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-80% ROOTS119.5 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL125.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Change - H125.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Change - H128.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL131.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H131.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H134.7 ft. RMJ - Roots Medium Joint, from 10 to 05 o'clock, 5 %, within 8 inches of joint: YESR134.7 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H137.5 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H137.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H138.2 ft. RMC - Roots Medium Connection, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES138.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H139.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H140.2 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H146.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H149.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS149.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINES AT JOINTS161.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS161.6 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YES185.1 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL189 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-60% ROOTS189 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YES190.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 4%193 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%196.1 ft. RMJ - Roots Medium Joint, from 02 to 06 o'clock, 5 %, within 8 inches of joint: YESR203.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR203.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open205.5 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL208.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 2%214 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - SL236.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL238.7 ft. FC - Fracture Circumferential, from 06 to 09 o'clock, within 8 inches of joint: YES - MODREATE238.7 ft. FC - Fracture Circumferential, from 06 to 10 o'clock, within 8 inches of joint: YES - MODERATE238.7 ft. B - Broken, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - MODERATE FRACTURES239.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open242 ft. B - Broken, from 02 to 10 o'clock, within 8 inches of joint: YES, Finish - MODERATE FRACTURES273.3 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS273.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% HAIRLINE AT JOINTS273.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN273.9 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (8)

  • Roots Medium Connection, from 06 to 10 o'clock, 15 %, within 8 inches of joint: YES

    117.5 ft. - Roots Medium Connection, from 06 to 10 o'clock, 15 %, within 8 inches of joint: YES

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Change - H

    125.4 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Change - H

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Change - H

    125.4 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Change - H

  • Roots Medium Connection, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES

    138.2 ft. - Roots Medium Connection, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Medium Connection, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YES

    161.6 ft. - Roots Medium Connection, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YES

  • Fracture Circumferential, from 06 to 09 o'clock, within 8 inches of joint: YES - MODREATE

    238.7 ft. - Fracture Circumferential, from 06 to 09 o'clock, within 8 inches of joint: YES - MODREATE

  • Fracture Circumferential, from 06 to 10 o'clock, within 8 inches of joint: YES - MODERATE

    238.7 ft. - Fracture Circumferential, from 06 to 10 o'clock, within 8 inches of joint: YES - MODERATE

  • Broken, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - MODERATE FRACTURES

    238.7 ft. - Broken, from 02 to 10 o'clock, within 8 inches of joint: YES, Start - MODERATE FRACTURES

All inspections of P24586Work order 0917239

Observations (71)

DistanceCodeObservation
87.5FCH
140.2FCH
67FLH
134.7RMJ—
125.4FLH
242BMODERATE FRACTURES
203.4RFJ—
149.1FCHAIRLINE AT JOINTS
79.1FLH
117.5RMC—
40FCH
208.4RFJ2%
28.7FCH
134.7FCH
193RFJ3%
273.3FL40% HAIRLINE AT JOINTS
0MWM—
236.2FCSL
43.3FLSL
273.3FC50% HAIRLINE AT JOINTS
196.1RMJ—
139.4FLH
19.8FLH
84.7FCH
0AMH2:00AM
137.5FCH
125.4FLH
137.5FCH
185.1FCSL
104.8FLH
88.2TFOpen
190.6RFJ4%
110.8FCH
239.2TFOpen
58FLH
4FCHAIRLINE
43.3FCSL
128.7FLSL
214FCSL
238.7FCMODREATE
273.3MGOConn. @ Mh, 9 O' Clock. OPEN
189TFDOpen-60% ROOTS
67FLH
131.5FCH
161.6TFDOpen-90% ROOTS
238.7FCMODERATE
99.2FLH
161.6RMC—
119.5FCSL
11.2FLH
273.9AMH3:30AM
138.2RMC—
149.1FLHAIRLINES AT JOINTS
13.5FLSLIGHT
189RMC—
0MWL—
138.2FLH
11.7TFOpen
35TFOpen
205.5FLSL
146.1FLH
238.7BMODERATE FRACTURES
96.1FCH
99.2FCH
131.5FCH
117.5TFDOpen-80% ROOTS
114FLH
64.1FCH
38.2TFOpen
70.6TFOpen
203.4TFOpen

Properties (6)

custom_field_three
BROKEN PIPE WITH MODERATE FRACTURES
custom_field_two
1
customer
LACSD
datetime
2021-11-03T02:00:36-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false