Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2017, 08:39 AM

  • 05 1687_05 1686_2172017_013257.mp4

Date
02/17/2017
W/O
0613622
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06916
Time
12:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0444
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Capital Improvement Program Assesment
Project
20170217MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1687
Downstream MH
05 1686
Dir. of Survey
Downstream
Length Surveyed
70.8 ft.
Total Length
70.8 ft.
Structural Index
2
Structural Quick
5137
Structural Rating
52
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
56
Pipe schematic from manhole 05 1687 to 05 1686
MH: 05 1687MH: 05 1686downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MGO - General Observation - Conn. @ Mh, 6 O' Clock. OPEN0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. ActiveOUTGOING0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:20AM4 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT4 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT6.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT6.5 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT9.1 ft. B - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT CIRCUM9.1 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT12.1 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL15.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL18.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL21.5 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H24.5 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SL27.2 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H30.6 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT30.6 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL30.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL30.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS30.6 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS30.6 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT30.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS30.6 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS44.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H44.6 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SL48.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT51.9 ft. MWL - Water Level, 30 %of cross sectional area51.9 ft. MWM - Water Mark, 60 %of cross sectional area51.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL70.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% SLIGHT70.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN 100% GREASE70.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% HAIRLINE70.5 ft. MGO - General Observation - Conn. @ Mh, 8 O' Clock. Active70.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% SLIGHT70.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE70.8 ft. AMH - Upstream Manhole, Survey Ends - 2:20AM

Observation photos (7)

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    4 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    6.5 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Broken, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT CIRCUM

    9.1 ft. - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT CIRCUM

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT

    30.6 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

    30.6 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    48.5 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Water Mark, 60 %of cross sectional area

    51.9 ft. - Water Mark, 60 %of cross sectional area

All inspections of P06916Work order 0613622

Observations (39)

DistanceCodeObservation
30.6FSSLIGHT
0MGOConn. @ Mh, 9 O' Clock. Capped
48.5FLSLIGHT
4FCSLIGHT
44.6FCH
70.5FL10% SLIGHT
9.1BSLIGHT CIRCUM
18.4FCSL
44.6FSSL
70.5MGOConn. @ Mh, 9 O' Clock. OPEN 100% GREASE
30.6FCSL
70.5FL10% HAIRLINE
4FSSLIGHT
0MGOConn. @ Mh, 6 O' Clock. OPEN
70.5MGOConn. @ Mh, 8 O' Clock. Active
51.9MWL—
27.2FCH
30.6FCSL
30.6FCHAIRLINE AT JOINTS
6.5FCSLIGHT
51.9MWM—
30.6FLHAIRLINE AT JOINTS
0MGOConn. @ Mh, 3 O' Clock. ActiveOUTGOING
70.5FC40% SLIGHT
24.5FSSL
0MWM—
6.5FSSLIGHT
70.8AMH2:20AM
70.5FC40% HAIRLINE
0MWL—
9.1FCSLIGHT
30.6FSSLIGHT
51.9FLSL
21.5FCH
15.2FCSL
30.6FCSLIGHT AT JOINTS
30.6FLSLIGHT AT JOINTS
12.1FCSL
0AMH1:20AM

Properties (4)

custom_field_three
SLIGHT SPRIAL JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-02-17T00:39:37-08:00