Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2019, 08:47 AM

  • 14 0472_14 0471 _11202019_010755.mp4

Date
11/20/2019
W/O
798158
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18561
Time
12:47 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7131
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_798158_TV14064_NOV2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0472
Downstream MH
14 0471
Dir. of Survey
Downstream
Length Surveyed
332.6 ft.
Total Length
332.6 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
198
O&M Index
2
O&M Quick
512L
O&M Rating
137
Overall Index
3
Overall Quick
—
Overall Rating
335
Pipe schematic from manhole 14 0472 to 14 0471
MH: 14 0472MH: 14 0471downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 04720 ft. MGO - General Observation - DEBRIS AT MH (WHERE ACTV. CONN. MEETS LINE)0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start47.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - CRACKED CAP IN TAP87.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"111.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS & DEBRIS IN TAP135.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS & DEBRIS IN TAP160.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"212.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"236 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"260.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"288.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS IN TAP - 50% OF CROSS-SECTION316 ft. MWM - Water Mark, 80 %of cross sectional area316 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"316 ft. MWL - Water Level, 50 %of cross sectional area322 ft. MGO - General Observation - POSSIBLE "BLUE / PURPLE COLOR MARKING" @ HIGH WATER MARK - APPROX. 322' TO D/S MH.331.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish331.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK332.6 ft. MGO - General Observation - CABLE HANGING FROM BENEATH D/S MH COVER TO WATER @ 12 O'CLOCK.332.6 ft. AMH - Downstream Manhole, Survey Ends - 14 0471

Observation photos (4)

  • General Observation - DEBRIS AT MH (WHERE ACTV. CONN. MEETS LINE)

    0 ft. - General Observation - DEBRIS AT MH (WHERE ACTV. CONN. MEETS LINE)

  • 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 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

  • Water Mark, 80 %of cross sectional area

    316 ft. - Water Mark, 80 %of cross sectional area

All inspections of P18561Work order 798158

Observations (26)

DistanceCodeObservation
212.1TFC—
331.6DAGS—
2DAGS—
332.6MGOACTIVE CONNECTION AT MH 9 O'CLOCK
332.6MGOCABLE HANGING FROM BENEATH D/S MH COVER TO WATER @ 12 O'CLOCK.
316MWM—
188.2TFA—
331.6SAP—
2SAP—
160.1TFC—
135.8TFCROOTS & DEBRIS IN TAP
0AMH14 0472
0MGODEBRIS AT MH (WHERE ACTV. CONN. MEETS LINE)
111.6TFCROOTS & DEBRIS IN TAP
332.6AMH14 0471
288.6TFAROOTS IN TAP - 50% OF CROSS-SECTION
0MWL—
322MGOPOSSIBLE "BLUE / PURPLE COLOR MARKING" @ HIGH WATER MARK - APPROX. 322' TO D/S MH.
236TFC—
260.3TFC—
47.6TFCCRACKED CAP IN TAP
316TFC—
316MWL—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWM—
87.8TFA—

Properties (6)

additional_info
SC378863
custom_field_two
2
customer
LACSD
datetime
2019-11-20T00:47:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false