Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2019, 09:29 AM

  • 20 0154_20 0153_28032019_024912.mp4

Date
03/28/2019
W/O
755976
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00745
PipeID
P19077
Time
2:29 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6437
Sewer Name
20 TRUNK "D"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
Routine Assessment
Project
WO_755976_TV20029_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0154
Downstream MH
20 0153
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
322L
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
461
Pipe schematic from manhole 20 0154 to 20 0153
MH: 20 0154MH: 20 0153downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 01540 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %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 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, Start8.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"35.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"86.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"135 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"232.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"308.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS327.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish327.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish327.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.8 ft. AMH - Downstream Manhole, Survey Ends - 20 0153328.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK
All inspections of P19077Work order 755976

Observations (26)

DistanceCodeObservation
110.1TFC—
157.9TFC—
328.8AMH20 0153
209.1TFC—
256.5TFC—
0AMH20 0154
2SAP—
327.9DAGS—
135TFC—
308.9TFC—
2DAGS—
185.9TFC—
8.5TFC—
86.8TFA—
327.9DSZ—
2SSS—
0MWL—
327.9SAP—
232.9TFC—
0MWM—
35.8TFC—
59.5TFC—
315.7DSZDEBRIS
328.8MGOACTIVE CONNECTION AT MH 3 O'CLOCK
284.8TFC—
327.9SSS—

Properties (6)

additional_info
SC366205
custom_field_two
2
customer
LACSD
datetime
2019-03-28T02:29:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false