Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 25, 2015, 06:09 AM

  • 14 0472_14 0471_24112015_220639.mp4

Date
11/24/2015
W/O
536415
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00580
PipeID
P18561
Time
10:09 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2870
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
11
Purpose
Routine Assessment
Project
WO_536415_TV14064_NOV2015
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
14 0472
Downstream MH
14 0471
Dir. of Survey
Downstream
Length Surveyed
334.1 ft.
Total Length
334.1 ft.
Structural Index
3
Structural Quick
3L2E
Structural Rating
262
O&M Index
2
O&M Quick
312L
O&M Rating
133
Overall Index
2
Overall Quick
—
Overall Rating
395
Pipe schematic from manhole 14 0472 to 14 0471
MH: 14 0472MH: 14 0471downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 0472 (2209)2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start48.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"113.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - W/ DEBRIS137.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - W/ DEBRIS147.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change161.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"189.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"213.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"238 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"262.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"281.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES290.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"290.9 ft. RML - Roots Medium Lateral, from 02 to 04 o'clock, 15 %, within 8 inches of joint: NO297.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES318.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"332 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish334.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0471 (2229)334.1 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK

Observation photos (1)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change

    147.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change

All inspections of P18561Work order 536415

Observations (27)

DistanceCodeObservation
2SSS—
0MWM—
334.1AMH14 0471 (2229)
297.9CL—
147.1SSS—
0MWL—
333.2SSS—
333.2DAGS—
332SAV—
334.1MGOCONNECTION AT THE MH 3 O'CLOCK
161.5TFC—
189.9TFA—
2SAV—
281.1CL—
0MGOCONNECTION AT THE MH 3 O'CLOCK
113.2TFCW/ DEBRIS
290.9TFA—
213.5TFC—
9.2DAGS—
48.7TFC—
262.1TFC—
290.9RML—
318.4TFC—
0AMH14 0472 (2209)
238TFC—
89.2TFA—
137.8TFCW/ DEBRIS

Properties (5)

additional_info
SC205638
custom_field_two
3
customer
LACSD
datetime
2015-11-24T22:09:00-08:00
sewer_category
GRAVITY