Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2019, 08:22 AM

  • 14 0471_14 0470 _03082019_014926.mp4

Date
03/08/2019
W/O
750756
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18560
Time
12:22 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6420
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_750756_TV14023_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0471
Downstream MH
14 0470
Dir. of Survey
Downstream
Length Surveyed
336.1 ft.
Total Length
336.1 ft.
Structural Index
3
Structural Quick
573L
Structural Rating
368
O&M Index
2
O&M Quick
3G2L
O&M Rating
255
Overall Index
3
Overall Quick
—
Overall Rating
623
Pipe schematic from manhole 14 0471 to 14 0470
MH: 14 0471MH: 14 0470downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 04710 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.3 ft. HSV - Hole Soil Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start9.4 ft. HSV - Hole Soil Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish24 ft. HSV - Hole Soil Visible, from 11 to 02 o'clock, within 8 inches of joint: YES27.3 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start30.4 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish31.8 ft. HVV - Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES39.5 ft. HVV - Hole Void Visible, from 09 to 03 o'clock, within 8 inches of joint: YES55.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"79.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"95.1 ft. H - Hole, at 10 o'clock, within 8 inches of joint: NO103.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"127.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"129.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS151.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"203.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"275.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"287.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"334.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish334.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish334.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish336.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0470

Observation photos (7)

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

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

  • Hole Soil Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    6.3 ft. - Hole Soil Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Hole Soil Visible, from 11 to 02 o'clock, within 8 inches of joint: YES

    24 ft. - Hole Soil Visible, from 11 to 02 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    27.3 ft. - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES

    31.8 ft. - Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    39.5 ft. - Hole Void Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Hole, at 10 o'clock, within 8 inches of joint: NO

    95.1 ft. - Hole, at 10 o'clock, within 8 inches of joint: NO

All inspections of P18560Work order 750756

Observations (31)

DistanceCodeObservation
0AMH14 0471
179.7TFC—
203.8TFA—
55.1TFC—
27.3HVV—
129.7DSZDEBRIS
2SAP—
127.2TFC—
334.4DAGS—
275.4TFC—
151.4TFC—
334.4SAP—
2DAGS—
30.4HVV—
334.4DSZ—
39.5HVV—
31.8HVV—
79.4TFC—
0MWM—
336.1AMH14 0470
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
334.4SSS—
9.4HSV—
2SSS—
6.3HSV—
24HSV—
243.7TFC—
103.1TFC—
95.1H—
287.3TFC—
0MWL—

Properties (6)

additional_info
SC365937
custom_field_two
2
customer
LACSD
datetime
2019-03-08T00:22:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false