Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2019, 11:53 AM

  • 04 0069_04 0068_10072019_041522.mp4

Date
10/07/2019
W/O
792699
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00415
PipeID
P11804
Time
4:53 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6098
Sewer Name
04 SHERMAN TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_792699_TV04022_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
04 0069
Downstream MH
04 0068
Dir. of Survey
Downstream
Length Surveyed
288.2 ft.
Total Length
288.2 ft.
Structural Index
4
Structural Quick
5142
Structural Rating
13
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 04 0069 to 04 0068
MH: 04 0069MH: 04 0068downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 00690 ft. MWL - Water Level, 10 %of cross sectional area2 ft. OBZ - Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS4 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start15.5 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish26.7 ft. TFC - Tap Factory Made at 02 o'clock, -, within 8 inches of joint: NO, 4" - TAP ROOTS31.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"37.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start37.3 ft. OBZ - Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock, Finish - DEBRIS66.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"87.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4", 4"108.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"147.6 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"187.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"194.9 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"208.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"225 ft. FH2 - Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES225 ft. IS - Infiltration Stain, from 03 to 09 o'clock, within 8 inches of joint: YES227.7 ft. HSV - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES229.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"231.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 4", 4"269.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"284.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish288.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK288.2 ft. AMH - Downstream Manhole, Survey Ends - 04 0068

Observation photos (10)

  • General Observation - CONNECTION AT MH 9 O'CLOCK

    0 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK

  • Upstream Manhole, Survey Begins - 04 0069

    0 ft. - Upstream Manhole, Survey Begins - 04 0069

  • Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS

    2 ft. - Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made at 02 o'clock, -, within 8 inches of joint: NO, 4" - TAP ROOTS

    26.7 ft. - Tap Factory Made at 02 o'clock, -, within 8 inches of joint: NO, 4" - TAP ROOTS

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    37.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    147.6 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES

    225 ft. - Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 03 to 09 o'clock, within 8 inches of joint: YES

    225 ft. - Infiltration Stain, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES

    227.7 ft. - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: YES

All inspections of P11804Work order 792699

Observations (27)

DistanceCodeObservation
15.5FM—
0MGOCONNECTION AT MH 9 O'CLOCK
147.6TFD—
225FH2—
288.2MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
284.8DAGS—
31.5TF—
269.4TFC—
37.3DAGS—
0AMH04 0069
87.6TFC—
108.2TFC—
0MWL—
231.4TBA—
37.3OBZDEBRIS
225IS—
229.2TFC—
208.4TFC—
288.2AMH04 0068
187.5TFC—
66.7TF—
227.7HSV—
194.9TBA—
4FM—
2OBZDEBRIS
26.7TFCTAP ROOTS

Properties (6)

additional_info
SC378445
custom_field_two
3
customer
LACSD
datetime
2019-10-07T04:53:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false