Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2016, 10:26 AM

  • 02 1350_02 1349_372016_031645.mp4

Date
03/07/2016
W/O
0541751
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00277
PipeID
P03873
Time
2:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0082
Sewer Name
02 JANE STREET BRANCH TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11A
Purpose
Routine Assessment
Project
20160302MDM_JANE_STREET_BRANCH_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 1350
Downstream MH
02 1349
Dir. of Survey
Downstream
Length Surveyed
379.7 ft.
Total Length
379.7 ft.
Structural Index
2
Structural Quick
3325
Structural Rating
19
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 02 1350 to 02 1349
MH: 02 1350MH: 02 1349downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM = ABANDONED MH = CAPPED5.7 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE30.1 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - HAIRLINE32.5 ft. MGO - General Observation - UNMAPPED MH47.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open73 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE76.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - HAIRLINE196.8 ft. MGO - General Observation - 21" VCP207.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Open252.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE252.2 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE274 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - HAIRLINE347.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE379.3 ft. MGO - General Observation - CHANNEL WALLS SEVERE CORROSION379.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active379.7 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (4)

  • Upstream Manhole, Survey Begins - 3:05AM = ABANDONED MH = CAPPED

    0 ft. - Upstream Manhole, Survey Begins - 3:05AM = ABANDONED MH = CAPPED

  • General Observation - UNMAPPED MH

    32.5 ft. - General Observation - UNMAPPED MH

  • General Observation - 21" VCP

    196.8 ft. - General Observation - 21" VCP

  • General Observation - CHANNEL WALLS SEVERE CORROSION

    379.3 ft. - General Observation - CHANNEL WALLS SEVERE CORROSION

All inspections of P03873Work order 0541751

Observations (18)

DistanceCodeObservation
5.7FCHAIRLINE
207.3TBOpen
196.8MGO21" VCP
252.2FLHAIRLINE
47.5TBOpen
76.5FLHAIRLINE
32.5MGOUNMAPPED MH
274FCHAIRLINE
0MWM—
30.1FCHAIRLINE
0MWL—
379.3MGOCHANNEL WALLS SEVERE CORROSION
379.7AMH3:35AM
73FCHAIRLINE
252.2FCHAIRLINE
379.3MGOConn. @ Mh, 9 O' Clock. Active
347.9FLHAIRLINE
0AMH3:05AM = ABANDONED MH = CAPPED

Properties (4)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2016-03-07T02:26:35-08:00