Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2017, 12:45 PM

  • B 0422_B 0421_1132017_044935.mp4

Date
01/13/2017
W/O
0607729
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00092
PipeID
P08934
Time
4:45 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 0422
Downstream MH
B 0421
Dir. of Survey
Downstream
Length Surveyed
388.9 ft.
Total Length
388.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole B 0422 to B 0421
MH: B 0422MH: B 0421downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:50AM0 ft. MWM - Water Mark, 30 %of cross sectional area6.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT44.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped104.4 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE211.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped221.3 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H222.4 ft. MGO - General Observation - 21" VCP256.6 ft. TBI - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: YES, 6", 1" - Active325.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped388.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active388.9 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (1)

  • General Observation - 21" VCP

    222.4 ft. - General Observation - 21" VCP

All inspections of P08934Work order 0607729

Observations (13)

DistanceCodeObservation
388.7MGOConn. @ Mh, 3 O' Clock. Active
6.2FCSLIGHT
0MWL—
222.4MGO21" VCP
104.4FCHAIRLINE
44.3TFCCapped
0AMH4:50AM
388.9AMH5:15AM
256.6TBIActive
211.7TFCCapped
221.3FCH
325.3TFCCapped
0MWM—

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-01-13T04:45:00-08:00