Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2017, 08:07 AM
  • 20 0195_20 0194A_01252017_000833.mp4

Date
01/25/2017
W/O
618960
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00739
PipeID
P22279
Time
12:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4220
Sewer Name
20 OUTFALL TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_618960_TV20021_FEB2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0194A
Downstream MH
20 0195
Dir. of Survey
Upstream
Length Surveyed
67 ft.
Total Length
67 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
39
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
3
Overall Quick
Overall Rating
65
Pipe schematic from manhole 20 0194A to 20 0195
MH: 20 0194AMH: 20 0195upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 01952.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish9.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"12.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"52.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"55.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"65 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start65 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start65 ft. MGO - General Observation - MAG COATING 75%67 ft. MWM - Water Mark, 10 %of cross sectional area67 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK67 ft. AMH - Downstream Manhole, Survey Begins - 20 0194A67 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
11.6TFC
2DAGS
2SAV
0MWM
54.2TFC
64.9SAV
2MGOMAG COATING 75%
67AMH20 0195
14.4TFC
57.1TFC
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH20 0194A
0MWL
64.9DAGS

Properties (6)

additional_info
SC306722
custom_field_two
3
customer
LACSD
datetime
2017-01-25T00:07:43-08:00
documentation
PRO PIPE
is_lateral_inspection
false