Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2018, 05:28 AM

  • 16 0375_16 0374 _10012018_222851.mp4

Date
10/01/2018
W/O
729367
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13426
Time
10:28 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6053
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_729367_TV16060_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0375
Downstream MH
16 0374
Dir. of Survey
Downstream
Length Surveyed
281.5 ft.
Total Length
281.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
165
O&M Index
2
O&M Quick
4131
O&M Rating
122
Overall Index
2
Overall Quick
—
Overall Rating
287
Pipe schematic from manhole 16 0375 to 16 0374
MH: 16 0375MH: 16 0374downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03750 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR6.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES11.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start39.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"51.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"129.2 ft. RFL - Roots Fine Lateral, from 08 to 10 o'clock129.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"241.3 ft. RFL - Roots Fine Lateral, from 08 to 10 o'clock272.2 ft. RMJ - Roots Medium Joint, from 03 to 05 o'clock, 10 %, within 8 inches of joint: YESR281.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE281.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0374281.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish281.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (9)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    4.7 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    6.7 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    11.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Lateral, from 08 to 10 o'clock

    129.2 ft. - Roots Fine Lateral, from 08 to 10 o'clock

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

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

  • Roots Medium Joint, from 03 to 05 o'clock, 10 %, within 8 inches of joint: YESR

    272.2 ft. - Roots Medium Joint, from 03 to 05 o'clock, 10 %, within 8 inches of joint: YESR

  • General Observation - COCKROACHES IN MANHOLE

    281.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13426Work order 729367

Observations (20)

DistanceCodeObservation
0MWM—
281.5MGOCOCKROACHES IN MANHOLE
6.7CM—
2DAGS—
129.2RFL—
39.2TFC—
11.8CM—
209.7TB—
241.3TBA—
129.2TFA—
281.5AMH16 0374
241.3RFL—
272.2RMJ—
281.5CM—
4.7RFJ—
0AMH16 0375
0MWL—
51.8TBA—
0MGOCOCKROACHES IN MANHOLE
281.5DAGS—

Properties (4)

additional_info
SC365116
custom_field_two
3
customer
LACSD
datetime
2018-10-01T22:28:24-07:00