Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2017, 03:54 PM

  • 29 0023_29 0022_622017_085710.mp4

  • 29 0023_29 0022_622017_092703.mp4

Date
06/02/2017
W/O
0635499
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00849
PipeID
P17695
Time
8:54 AM
Certificate
415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7424
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.
01
Purpose
Routine Assessment
Project
20170601DF_SIGNAL_HILL_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
29 0023
Downstream MH
29 0022
Dir. of Survey
Downstream
Length Surveyed
273.2 ft.
Total Length
273.2 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 29 0023 to 29 0022
MH: 29 0023MH: 29 0022downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:54 AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 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, Start9.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES51 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES56.8 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES, Start56.8 ft. MGP - General Photograph - MULTIPLE CRACKS62.9 ft. MGP - General Photograph - MULTIPLE CRACKS75.5 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES, Finish101.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start115.6 ft. MGP - General Photograph - CRACKS128.2 ft. MGP - General Photograph - MULTIPLE CRACKS134.9 ft. MGP - General Photograph - MULTIPLE CRACKS143.8 ft. MGP - General Photograph - CRACKS167.8 ft. MGP - General Photograph - MULTIPLE CRACKS188.3 ft. MGP - General Photograph - SPALLING230 ft. FS - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES230 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR - 5%236.7 ft. MWL - Water Level, 30 %of cross sectional area236.7 ft. MWM - Water Mark, 35 %of cross sectional area236.7 ft. MGP - General Photograph - SPALLING248.9 ft. MGP - General Photograph - CRACK254.1 ft. MGP - General Photograph - DEPOSITS267.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish269 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273.2 ft. AMH - Downstream Manhole, Survey Ends - 9:43 AM

Observation photos (19)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    9.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    51 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES, Start

    56.8 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - MULTIPLE CRACKS

    56.8 ft. - General Photograph - MULTIPLE CRACKS

  • General Photograph - MULTIPLE CRACKS

    62.9 ft. - General Photograph - MULTIPLE CRACKS

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    101.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - CRACKS

    115.6 ft. - General Photograph - CRACKS

  • General Photograph - MULTIPLE CRACKS

    128.2 ft. - General Photograph - MULTIPLE CRACKS

  • General Photograph - MULTIPLE CRACKS

    134.9 ft. - General Photograph - MULTIPLE CRACKS

  • General Photograph - CRACKS

    143.8 ft. - General Photograph - CRACKS

  • General Photograph - MULTIPLE CRACKS

    167.8 ft. - General Photograph - MULTIPLE CRACKS

  • General Photograph - SPALLING

    188.3 ft. - General Photograph - SPALLING

  • Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

    230 ft. - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR - 5%

    230 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR - 5%

  • General Photograph - SPALLING

    236.7 ft. - General Photograph - SPALLING

  • General Photograph - CRACK

    248.9 ft. - General Photograph - CRACK

  • General Photograph - DEPOSITS

    254.1 ft. - General Photograph - DEPOSITS

All inspections of P17695Work order 0635499

Observations (30)

DistanceCodeObservation
188.3MGPSPALLING
128.2MGPMULTIPLE CRACKS
75.5CM—
230FS—
0MWM—
269CM—
0AMH8:54 AM
115.6MGPCRACKS
267.2SSS—
167.8MGPMULTIPLE CRACKS
273.2AMH9:43 AM
134.9MGPMULTIPLE CRACKS
230RFJ5%
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
51CM—
236.7MWL—
248.9MGPCRACK
236.7MWM—
268DAGS—
236.7MGPSPALLING
2DAGS—
56.8CM—
56.8MGPMULTIPLE CRACKS
2SSS—
9.7CL—
62.9MGPMULTIPLE CRACKS
143.8MGPCRACKS
254.1MGPDEPOSITS
101.1CM—

Properties (4)

additional_info
TAPE NUMBER ON THE SCREEN (G7423) IS WRONG. THE CORRECT TAPE IS (G7424).
custom_field_two
2
customer
LACSD
datetime
2017-06-02T08:54:50-07:00