Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2019, 06:45 AM

  • 22 0461_22 0460 _02262019_224559.mp4

Date
02/26/2019
W/O
750841
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16799
Time
10:45 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6406
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_750841_TV22049_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0461
Downstream MH
22 0460
Dir. of Survey
Downstream
Length Surveyed
337.9 ft.
Total Length
337.9 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
201
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
335
Pipe schematic from manhole 22 0461 to 22 0460
MH: 22 0461MH: 22 0460downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 22 04612 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.9 ft. MGO - General Observation - MAG COATINN THROUGHOUT 75%60.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"87.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"127.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"208.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"216.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"240.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"317.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"321.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"336.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE337.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0460

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    337.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16799Work order 750841

Observations (21)

DistanceCodeObservation
337.9MGOCOCKROACHES IN MANHOLE
0MWM—
127.4TFA—
164.5TFA—
2SAP—
87.5TFA—
337.9AMH22 0460
317.2TFA—
5.9MGOMAG COATINN THROUGHOUT 75%
60.9TFA—
0MWL—
321.7TFA—
208.6TFA—
336.3SAP—
0MGOCOCKROACHES IN MANHOLE
289.4TFA—
216.9TFA—
336.3DAGS—
240.6TFA—
0AMH22 0461
2DAGS—

Properties (5)

additional_info
SC365921
custom_field_two
2
customer
LACSD
datetime
2019-02-26T22:45:00-08:00
is_lateral_inspection
false