Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2015, 01:06 PM

  • 20 0252A_20 0252_03112015_050641.mp4

Date
11/03/2015
W/O
531056
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19220
Time
5:06 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2820
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_531056_TV20009_OCT2015
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
20 0252A
Downstream MH
20 0252
Dir. of Survey
Downstream
Length Surveyed
345 ft.
Total Length
345 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
204
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
344
Pipe schematic from manhole 20 0252A to 20 0252
MH: 20 0252AMH: 20 0252downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 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 0252A2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES2.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"87.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"105.9 ft. MWL - Water Level, 35 %of cross sectional area121.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES139.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"186.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"288.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"342.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish345 ft. AMH - Downstream Manhole, Survey Ends - 20 0252

Observation photos (1)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P19220Work order 531056

Observations (18)

DistanceCodeObservation
121.9DSZ—
345AMH20 0252
288.8TFC—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
342.9SAP—
342.9DAGS—
105.9MWL—
2.5SAP—
87.8TFC—
237.5TFC—
0MWM—
2DAGS—
2DAGS—
0MWL—
0AMH20 0252A
186.3TFC—
139.3TFC—
40.7TFC—

Properties (4)

additional_info
SC204154
custom_field_two
3
customer
LACSD
datetime
2015-11-03T05:06:21-08:00