Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2017, 03:28 PM

  • 29 0024_29 0023_6282017_093425.mp4

Date
06/28/2017
W/O
0635499
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00849
PipeID
P17696
Time
8:28 AM
Certificate
415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7447
Sewer Name
29 SIGNAL HILL OUTFALL TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20170628DF_SIGNAL_HILL_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
29 0024
Downstream MH
29 0023
Dir. of Survey
Downstream
Length Surveyed
286.5 ft.
Total Length
286.5 ft.
Structural Index
4
Structural Quick
5241
Structural Rating
22
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 29 0024 to 29 0023
MH: 29 0024MH: 29 0023downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:30 AM0.1 ft. MWL - Water Level, 5 %of cross sectional area0.1 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48.7 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES59.1 ft. CM - Crack Multiple, from 02 to 06 o'clock, within 8 inches of joint: YES85.1 ft. MGP - General Photograph - DEPOSITS ATTACHED125.7 ft. MGP - General Photograph - DEPOSITS141.5 ft. MGP - General Photograph145.1 ft. MGP - General Photograph180.8 ft. MGP - General Photograph186.8 ft. MGP - General Photograph208 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES208 ft. B - Broken, from 08 to 02 o'clock, within 8 inches of joint: YES279.9 ft. B - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES279.9 ft. MGP - General Photograph - BROKEN284.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish284.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish286.5 ft. AMH - Downstream Manhole, Survey Ends - 10:06 AM

Observation photos (12)

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    48.7 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 06 o'clock, within 8 inches of joint: YES

    59.1 ft. - Crack Multiple, from 02 to 06 o'clock, within 8 inches of joint: YES

  • General Photograph - DEPOSITS ATTACHED

    85.1 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - DEPOSITS

    125.7 ft. - General Photograph - DEPOSITS

  • General Photograph

    141.5 ft. - General Photograph

  • General Photograph

    145.1 ft. - General Photograph

  • General Photograph

    180.8 ft. - General Photograph

  • General Photograph

    186.8 ft. - General Photograph

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    208 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Broken, from 08 to 02 o'clock, within 8 inches of joint: YES

    208 ft. - Broken, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

    279.9 ft. - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    279.9 ft. - General Photograph - BROKEN

All inspections of P17696Work order 0635499

Observations (20)

DistanceCodeObservation
0.1MWL—
208FM—
286.5AMH10:06 AM
186.8MGP—
180.8MGP—
141.5MGP—
48.7CM—
279.9B—
85.1MGPDEPOSITS ATTACHED
59.1CM—
284.6SSS—
279.9MGPBROKEN
208B—
145.1MGP—
2DAGS—
284.6DAGS—
2SSS—
125.7MGPDEPOSITS
0.1MWM—
0AMH9:30 AM

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-28T08:28:36-07:00