Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2020, 08:45 AM

  • 20 0186_20 0185_03092020_015811.mp4

Date
03/09/2020
W/O
813364
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00739
PipeID
P19110
Time
1:45 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7433
Sewer Name
20 OUTFALL TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_813364_TV20060_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0186
Downstream MH
20 0185
Dir. of Survey
Downstream
Length Surveyed
334.2 ft.
Total Length
334.2 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
198
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
3
Overall Quick
—
Overall Rating
330
Pipe schematic from manhole 20 0186 to 20 0185
MH: 20 0186MH: 20 0185downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 01860 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0.1 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/UNKNOWN0.1 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/UNKNOWN2 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. MGO - General Observation - MAG COATING THROUGHOUT40.6 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"46.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"96 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"141.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"191.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"243.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"292 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - UNKNOWN297.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN332.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish334.2 ft. AMH - Downstream Manhole, Survey Ends - 20 0185

Observation photos (3)

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P19110Work order 813364

Observations (23)

DistanceCodeObservation
243.6TFC—
0AMH20 0186
332.2SAP—
0.1MGOCONN 3 O'CLOCK @ MH/UNKNOWN
0.1MGOCONN 9 O'CLOCK @ MH/UNKNOWN
297.2TFOPEN
141.9TFC—
191.6TFC—
247.2TFC—
0MWM—
46.3TFC—
96TFC—
92.6TFA—
332.2DAGS—
40.6TBA—
2SAP—
188.3TFC—
0MWL—
292TFUNKNOWN
334.2AMH20 0185
2DAGS—
139.2TFC—
2MGOMAG COATING THROUGHOUT

Properties (6)

additional_info
SC398823
custom_field_two
2
customer
LACSD
datetime
2020-03-09T01:45:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false