Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2020, 10:29 AM

  • 20 0228_20 0227_12102020_025042.mp4

Date
12/10/2020
W/O
865105
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19195
Time
2:29 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8274
Sewer Name
20 AVENUE "Q" TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_865105_TV20051_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0228
Downstream MH
20 0227
Dir. of Survey
Downstream
Length Surveyed
320.7 ft.
Total Length
320.7 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
—
Overall Rating
441
Pipe schematic from manhole 20 0228 to 20 0227
MH: 20 0228MH: 20 0227downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02282 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6"70.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"73.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"121.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"124.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"223.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"226.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"274.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"318 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish319.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.7 ft. AMH - Downstream Manhole, Survey Ends - 20 0227320.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/ACTIVE

Observation photos (1)

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

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

All inspections of P19195Work order 865105

Observations (24)

DistanceCodeObservation
320.7AMH20 0227
73.2TFC—
121.7TFC—
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
2DAGS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
34.3TFC—
319.3SAP—
318SSS—
0MWL—
271.6TFC—
320.7MGOCONNECTION AT MH 3 O'CLOCK/ACTIVE
2SAP—
2SSS—
124.8TFC—
223.3TFC—
0MWM—
274.4TFC—
174.1TFC—
226.2TFC—
318DAGS—
176.8TFC—
0AMH20 0228
70.2TFC—

Properties (7)

additional_info
630069120920204
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-12-10T02:29:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false