Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2018, 10:01 AM

  • 20 0342_20 0036_18102018_030157.mp4

Date
10/18/2018
W/O
729533
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00756
PipeID
P19291
Time
3:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6175
Sewer Name
20 56TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
04
Purpose
Routine Assessment
Project
WO_729533_TV20013_OCT2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0342
Downstream MH
20 0036
Dir. of Survey
Downstream
Length Surveyed
324.1 ft.
Total Length
324.1 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
320
O&M Index
2
O&M Quick
2L11
O&M Rating
129
Overall Index
2
Overall Quick
—
Overall Rating
449
Pipe schematic from manhole 20 0342 to 20 0036
MH: 20 0342MH: 20 0036downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 03422 ft. SAP - Surface Aggregate Projecting, from 09 to 03 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"31 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"54.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"103.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"130.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"154.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"202.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"226.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"250.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"269.3 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR274.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"322.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish322.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish322.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish324.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0036

Observation photos (4)

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

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

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

    2 ft. - Surface Spalling, 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

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

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

    269.3 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

All inspections of P19291Work order 729533

Observations (23)

DistanceCodeObservation
54.9TFC—
154.7TFC—
322.9DAGS—
78.8TFC—
31TFC—
324.1AMH20 0036
103.1TFC—
2SAP—
250.4TFC—
2SSS—
6.9TFC—
202.3TFC—
226.7TFC—
274.6TFC—
269.3RFJ—
178.4TFC—
130.5TFC—
0MWM—
322.9SSS—
322.9SAP—
0MWL—
0AMH20 0342
2DAGS—

Properties (4)

additional_info
SC365139
custom_field_two
2
customer
LACSD
datetime
2018-10-18T03:01:42-07:00