Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 09:42 AM

  • 16 0321_16 0320 _10302019_015615.mp4

Date
10/30/2019
W/O
792820
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13372
Time
2:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7095
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_792820_TV16061_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0320
Downstream MH
16 0321
Dir. of Survey
Upstream
Length Surveyed
227 ft.
Total Length
227 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2H11
O&M Rating
91
Overall Index
2
Overall Quick
—
Overall Rating
96
Pipe schematic from manhole 16 0320 to 16 0321
MH: 16 0320MH: 16 0321upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 03212.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish70.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"73 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"111.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"116.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"130.8 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR143.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES152 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"169.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"178.8 ft. CS - Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES221 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"225 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start227 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK227 ft. AMH - Downstream Manhole, Survey Begins - 16 0320227 ft. MGO - General Observation - COCKROACHES IN MANHOLE227 ft. MWL - Water Level, 20 %of cross sectional area227 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

    48.2 ft. - Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

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

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

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

    96.2 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

All inspections of P13372Work order 792820

Observations (18)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
75TFC—
0AMH16 0320
227AMH16 0321
0MGOCOCKROACHES IN MANHOLE
110.9TFA—
0MWL—
224.5DAGS—
96.2RFJ—
83.7CM—
115.5TFA—
154TFC—
2DAGS—
48.2CS—
6TFA—
0MWM—
57.5TFA—
156.4TFA—

Properties (6)

additional_info
SC378730
custom_field_two
3
customer
LACSD
datetime
2019-10-30T02:42:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false