Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2016, 03:38 PM
  • 05 1814B_05 1814A_7122016_093956.mp4

Date
07/12/2016
W/O
0580043
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00466
PipeID
P24951
Time
8:38 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7177
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
20160712AM_JANET_LANE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1814B
Downstream MH
05 1814A
Dir. of Survey
Downstream
Length Surveyed
35.9 ft.
Total Length
35.9 ft.
Structural Index
4
Structural Quick
5341
Structural Rating
26
O&M Index
2
O&M Quick
3111
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
30
Pipe schematic from manhole 05 1814B to 05 1814A
MH: 05 1814BMH: 05 1814Adownstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:39 AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK5.1 ft. MGP - General Photograph - BROKEN PIPE7.1 ft. B - Broken, from 01 to 06 o'clock, within 8 inches of joint: YES9.1 ft. MGO - General Observation - CHIPPING9.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES12.6 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES19.2 ft. MGP - General Photograph - BROKEN19.2 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES20.1 ft. JSM - Joint Separated Medium20.1 ft. MGO - General Observation - CHIPPING23.8 ft. MGO - General Observation - CHIPPING29 ft. RMJ - Roots Medium Joint, from 09 to 04 o'clock, 10 %, within 8 inches of joint: YESR29.1 ft. B - Broken, from 08 to 01 o'clock, within 8 inches of joint: YES32.9 ft. RFJ - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YESR - 10%32.9 ft. B - Broken, from 03 to 06 o'clock, within 8 inches of joint: YES33.3 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH34.4 ft. MGO - General Observation - BROKEN/CORRODED CHANNEL34.4 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK35.9 ft. AMH - Downstream Manhole, Survey Ends - 9:59 AM

Observation photos (11)

  • General Photograph - BROKEN PIPE

    5.1 ft. - General Photograph - BROKEN PIPE

  • Broken, from 01 to 06 o'clock, within 8 inches of joint: YES

    7.1 ft. - Broken, from 01 to 06 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    9.1 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    19.2 ft. - General Photograph - BROKEN

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    19.2 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 09 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    29 ft. - Roots Medium Joint, from 09 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Broken, from 08 to 01 o'clock, within 8 inches of joint: YES

    29.1 ft. - Broken, from 08 to 01 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YESR - 10%

    32.9 ft. - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YESR - 10%

  • Broken, from 03 to 06 o'clock, within 8 inches of joint: YES

    32.9 ft. - Broken, from 03 to 06 o'clock, within 8 inches of joint: YES

  • General Observation - BROKEN/CORRODED CHANNEL

    34.4 ft. - General Observation - BROKEN/CORRODED CHANNEL

  • General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

    34.4 ft. - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

Observations (22)

DistanceCodeObservation
20.1JSM
0MWM
29.1B
23.8MGOCHIPPING
0AMH9:39 AM
32.9RFJ10%
19.2MGPBROKEN
29RMJ
33.3MGOSLIGHT GREASE THROUGHOUT THE REACH
35.9AMH9:59 AM
20.1MGOCHIPPING
0MWL
12.6CM
9.1MGOCHIPPING
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
19.2B
9.1FL
7.1B
34.4MGOBROKEN/CORRODED CHANNEL
32.9B
5.1MGPBROKEN PIPE
34.4MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

Properties (6)

custom_field_three
BROKEN PIPE THROUGHOUT THE REACH
custom_field_two
1
customer
LACSD
datetime
2016-07-12T08:38:32-07:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false