Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2019, 09:54 AM

  • 20 0254_20 0253_11132019_021154.mp4

Date
11/13/2019
W/O
793320
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19221
Time
1:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7119
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_793320_TV20009_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0254
Downstream MH
20 0253
Dir. of Survey
Downstream
Length Surveyed
373.6 ft.
Total Length
373.6 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
2
O&M Quick
2N11
O&M Rating
149
Overall Index
2
Overall Quick
—
Overall Rating
519
Pipe schematic from manhole 20 0254 to 20 0253
MH: 20 0254MH: 20 0253downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 02540 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start28.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"83.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"130.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"214.7 ft. RFJ - Roots Fine Joint, from 10 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS228.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"275.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"300.2 ft. MGO - General Observation - RUN LIST STATES MH 20 0253 AT 300'.322.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"365.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"371.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish371.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish371.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish373.6 ft. AMH - Downstream Manhole, Survey Ends - 20 0253

Observation photos (4)

  • 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

  • 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

  • Roots Fine Joint, from 10 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

    214.7 ft. - Roots Fine Joint, from 10 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

All inspections of P19221Work order 793320

Observations (20)

DistanceCodeObservation
2SSS—
130.1TFC—
228.1TFC—
275.1TFC—
371.8SAP—
371.8DAGS—
371.8SSS—
83.8TFC—
365.5TFC—
28.3TFC—
177.2TFC—
0AMH20 0254
2DAGS—
300.2MGORUN LIST STATES MH 20 0253 AT 300'.
0MWL—
373.6AMH20 0253
322.1TFC—
0MWM—
2SAP—
214.7RFJ5% ROOTS

Properties (6)

additional_info
SC378750
custom_field_two
3
customer
LACSD
datetime
2019-11-13T01:54:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false