Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2017, 10:38 AM

  • B 0420_B 0419_1172017_035530.mp4

Date
01/17/2017
W/O
0607729
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00092
PipeID
P08932
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0394
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
SIERRA MADRE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
03
Purpose
Routine Assessment
Project
20170113MDM_JOINT_OUTFALL_B_UNIT_5B
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
B 0420
Downstream MH
B 0419
Dir. of Survey
Downstream
Length Surveyed
324.8 ft.
Total Length
324.8 ft.
Structural Index
3
Structural Quick
3523
Structural Rating
21
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole B 0420 to B 0419
MH: B 0420MH: B 0419downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM27 ft. MGO - General Observation - 21" VCP38 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped94.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open126 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped131 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open160.2 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE160.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - HAIRLINE169.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS169.8 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES172.2 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H196.4 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H221 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SLIGHT238.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open248.6 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SL286.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6", 6" - Capped304.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H312.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H324.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active324.8 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (2)

  • General Observation - 21" VCP

    27 ft. - General Observation - 21" VCP

  • Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES

    169.8 ft. - Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES

All inspections of P08932Work order 0607729

Observations (23)

DistanceCodeObservation
248.6FCSL
324.8AMH4:15AM
304.9FLH
160.2FCHAIRLINE
0MWL—
169.8TFDOpen-90% ROOTS
238.1TFOpen
312.3FLH
0MWM—
324.5MGOConn. @ Mh, 3 O' Clock. Active
196.4FLH
0MGOConn. @ Mh, 3 O' Clock. Active
131TBOpen
27MGO21" VCP
126TFCCapped
94.8TFOpen
172.2FCH
286.2TFCCapped
169.8RMC—
160.2FLHAIRLINE
221FLSLIGHT
0AMH3:50AM
38TFCCapped

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-01-17T02:38:51-08:00