Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2016, 11:25 AM

  • 20 0030_20 0029_15012016_032545.mp4

Date
01/15/2016
W/O
547094
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00734
PipeID
P18952
Time
3:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3074
Sewer Name
20 AVENUE "P-8" 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_547094_TV20017_JAN2016
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
20 0030
Downstream MH
20 0029
Dir. of Survey
Downstream
Length Surveyed
313.1 ft.
Total Length
313.1 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
183
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
3
Overall Quick
—
Overall Rating
307
Pipe schematic from manhole 20 0030 to 20 0029
MH: 20 0030MH: 20 0029downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 00300 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"58.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"86.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"135.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"159.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"183.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"236 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"304.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"311.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish311.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish313.1 ft. ACOM - Cleanout Mainline, Survey Ends - 20 0029

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 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P18952Work order 547094

Observations (21)

DistanceCodeObservation
135.3TFC—
0AMH20 0030
2DAGS—
313.1ACOM20 0029
211.7TFC—
0MGOCAPPED CONNECTION AT MH 9 O'CLOCK
0MWM—
183.5TFC—
58.4TFC—
6.3SAV—
236TFC—
159.5TFC—
311.4DAGS—
284.7TFC—
260.5TFC—
110.7TFC—
311.4SAV—
304.6TFC—
0MWL—
10.3TFC—
86.9TFC—

Properties (5)

additional_info
SC225451
custom_field_two
3
customer
LACSD
datetime
2016-01-15T03:25:19-08:00
sewer_category
GRAVITY