Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2016, 04:34 PM
  • 20 0256_20 0255_12202016_170111.mp4

Date
09/22/2016
W/O
597309
Weather
Dry
Operator/Surveyor
S LOPEZ
Sewer ID
Z00753
PipeID
P19223
Time
9:34 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3787
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
WO_597309_TV20009_OCT2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0256
Downstream MH
20 0255
Dir. of Survey
Downstream
Length Surveyed
287 ft.
Total Length
287 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
285
O&M Index
2
O&M Quick
412J
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
403
Pipe schematic from manhole 20 0256 to 20 0255
MH: 20 0256MH: 20 0255downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 20 02560 ft. MWM - Water Mark, 50 %of cross sectional area1.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start1.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start49.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"150.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"198.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"285.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish285.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish285.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish287 ft. AMH - Downstream Manhole, Survey Ends - 20 0255

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    1.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    1.2 ft. - Surface Aggregate Projecting, from 09 to 03 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

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

Observations (16)

DistanceCodeObservation
49.4TFC
198.4TFC
0MWL
285.2DAGS
150.1TFC
285.2SSS
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH20 0256
1.2SSS
0MWM
1.2SAP
1.2DAGS
285.2SAP
97.4TFC
287AMH20 0255
246.5TFC

Properties (6)

additional_info
SC306325
custom_field_two
2
customer
LACSD
datetime
2016-09-22T09:34:41-07:00
documentation
PROPIPE
is_lateral_inspection
false