Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2019, 05:26 AM

  • 20 0218_20 0217_03212019_224503.mp4

Date
03/21/2019
W/O
756008
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19185
Time
10:26 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6434
Sewer Name
20 AVENUE "Q" TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_756008_TV20019_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0218
Downstream MH
20 0217
Dir. of Survey
Downstream
Length Surveyed
319.7 ft.
Total Length
319.7 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
2
O&M Quick
312L
O&M Rating
129
Overall Index
2
Overall Quick
—
Overall Rating
444
Pipe schematic from manhole 20 0218 to 20 0217
MH: 20 0218MH: 20 0217downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02182 ft. SAP - Surface Aggregate Projecting, 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. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start73.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.9 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: YES, 6", 2"125.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"129 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"171.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"175 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"224.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"227.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"275.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"317.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish317.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish317.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish319.7 ft. AMH - Downstream Manhole, Survey Ends - 20 0217

Observation photos (4)

  • 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

  • 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 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

  • Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: YES, 6", 2"

    76.9 ft. - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: YES, 6", 2"

All inspections of P19185Work order 756008

Observations (20)

DistanceCodeObservation
175TFC—
317.1DAGS—
317.1SSS—
2SAP—
0MWM—
319.7AMH20 0217
272.2TFC—
275.5TFC—
76.9TBI—
73.9TFC—
0MWL—
129TFC—
125.6TFC—
171.8TFC—
0AMH20 0218
227.2TFC—
224.2TFC—
2DAGS—
2SSS—
317.1SAP—

Properties (6)

additional_info
SC366202
custom_field_two
2
customer
LACSD
datetime
2019-03-21T22:26:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false