Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2019, 09:47 AM

  • 16 0163_16 0162_08092019_030757.mp4

Date
08/09/2019
W/O
782224
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00648
PipeID
P13195
Time
2:47 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6073
Sewer Name
16 ARROYO SECO TRUNK, SECTION 5
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_782224_TV16081_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0163
Downstream MH
16 0162
Dir. of Survey
Downstream
Length Surveyed
521.6 ft.
Total Length
521.6 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
2
O&M Quick
2b00
O&M Rating
350
Overall Index
2
Overall Quick
—
Overall Rating
360
Pipe schematic from manhole 16 0163 to 16 0162
MH: 16 0163MH: 16 0162downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 016236.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"147 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"165 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start189.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES197.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"248.2 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES267.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"327 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"374.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"395.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES444.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"521 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish521 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish521.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0162

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Upstream Manhole, Survey Begins - 16 0162

    0 ft. - Upstream Manhole, Survey Begins - 16 0162

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    36.8 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

    165 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    189.8 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    248.2 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    395.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13195Work order 782224

Observations (19)

DistanceCodeObservation
89.9TBA—
267.2TBA—
374.3TBA—
197.9TBA—
521DAGS—
189.8FM—
521DAE—
0MWL—
248.2CM—
327TBA—
444.8TBA—
0DAGS—
0MWM—
395.7CM—
36.8TBA—
0AMH16 0162
165DAE—
147TBA—
521.6AMH16 0162

Properties (6)

additional_info
SC378403
custom_field_two
3
customer
LACSD
datetime
2019-08-09T02:47:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false