Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2016, 12:43 PM

  • 20 0033_20 0032_15012016_044448.mp4

Date
01/15/2016
W/O
547094
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00734
PipeID
P18955
Time
4:43 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.
08
Purpose
Routine Assessment
Project
WO_547094_TV20017_JAN2016
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
20 0032
Downstream MH
20 0033
Dir. of Survey
Upstream
Length Surveyed
390.8 ft.
Total Length
390.8 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
231
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
3
Overall Quick
—
Overall Rating
385
Pipe schematic from manhole 20 0032 to 20 0033
MH: 20 0032MH: 20 0033upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 00330 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"67.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"91.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"164.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"216.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"317.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"342 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"366.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"381.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"388.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start388.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start390.8 ft. MWL - Water Level, 15 %of cross sectional area390.8 ft. AMH - Downstream Manhole, Survey Begins - 20 0032390.8 ft. MWM - Water Mark, 35 %of cross sectional area

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 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P18955Work order 547094

Observations (24)

DistanceCodeObservation
226.6TFC—
2DAGS—
8.9TFC—
134TFC—
389DAGS—
351.9TFC—
101.6TFC—
251.3TFC—
2.4SAV—
323.3TFC—
0MWL—
174.6TFC—
298.9TFC—
149.6TFC—
275.2TFC—
48.8TFC—
24.4TFC—
0AMH20 0032
202.6TFC—
0MWM—
390.8AMH20 0033
389SAV—
73.1TFC—
390.8MGOCAPPED CONNECTION AT MH 3 O'CLOCK

Properties (5)

additional_info
SC225451
custom_field_two
3
customer
LACSD
datetime
2016-01-15T04:43:58-08:00
sewer_category
GRAVITY