Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2017, 11:33 AM

  • 02 0307_02 0306_6282017_044034.mp4

Date
06/28/2017
W/O
0647471
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00251
PipeID
P02621
Time
4:33 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0578
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19A
Purpose
Routine Assessment
Project
20170626MDM_DOWNEY_BELLFLOWER_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 0307
Downstream MH
02 0306
Dir. of Survey
Downstream
Length Surveyed
151.8 ft.
Total Length
151.8 ft.
Structural Index
2
Structural Quick
4231
Structural Rating
65
O&M Index
2
O&M Quick
4121
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
72
Pipe schematic from manhole 02 0307 to 02 0306
MH: 02 0307MH: 02 0306downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWL - Water Level, 10 %of cross sectional area5.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT9.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE13.3 ft. FC - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - H14.5 ft. MGO - General Observation - WHITE BUILD UP ON PIPE21.8 ft. MWM - Water Mark, 50 %of cross sectional area21.8 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H25.9 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H30.1 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - H30.1 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - SL46.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL46.6 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL54.6 ft. RFL - Roots Fine Lateral, from 12 to 02 o'clock - 5%54.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL54.6 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 5" - Active-40% ROOTS58.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL62.5 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - H66.6 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H79.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H83.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H83.1 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H87.5 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H87.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H91.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H95.4 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL99.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H103.7 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL107.7 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H112.1 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H116.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped119.2 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - SL123.1 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL127 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H139.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL147.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT150.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H151.8 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (1)

  • General Observation - WHITE BUILD UP ON PIPE

    14.5 ft. - General Observation - WHITE BUILD UP ON PIPE

All inspections of P02621Work order 0647471

Observations (40)

DistanceCodeObservation
21.8MWM—
9.8FMHAIRLINE
79.1FCH
112.1FCH
150.6FCH
30.1FCH
14.5MGOWHITE BUILD UP ON PIPE
116.5TFCCapped
0MGOConn. @ Mh, 3 O' Clock. Active
91.5FCH
21.8FCH
119.2FCSL
54.6RFL5%
99.5FCH
151.8AMH5:05AM
54.6FCSL
46.6FCSL
54.6TFDActive-40% ROOTS
123.1FCSL
66.6FCH
103.7FCSL
87.5FCH
147.4FMSLIGHT
5.2FCSLIGHT
30.1FCSL
83.1FLH
127FCH
0MWM—
58.6FCSL
87.5FCH
0AMH4:40AM
107.7FCH
46.6FCSL
95.4FCSL
62.5FCH
83.1FCH
25.9FCH
13.3FCH
139.5FCSL
0MWL—

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-06-28T04:33:09-07:00