Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2017, 07:10 PM

  • 22 0462_22 0461_2172017_111316.mp4

Date
02/17/2017
W/O
0613450
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00816
PipeID
P16800
Time
11:10 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7335
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
20170216DF_LARK_ELLEN_TRUNK_SECTS_4_5_6
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0462
Downstream MH
22 0461
Dir. of Survey
Downstream
Length Surveyed
381.1 ft.
Total Length
381.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0462 to 22 0461
MH: 22 0462MH: 22 0461downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11:11 AM0.1 ft. MWL - Water Level, 15 %of cross sectional area0.4 ft. MWM - Water Mark, 20 %of cross sectional area0.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 55% MAG COAT2 ft. SSSC - Surface Spalling Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start188 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - Open238.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - Unkown/90% GREASE381.1 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish381.1 ft. MGO - General Observation - Grease Throughout The Reach381.1 ft. AMH - Downstream Manhole, Survey Ends - 11:38 AM381.1 ft. SSSC - Surface Spalling Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish381.1 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 55% MAG COAT

Observation photos (3)

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

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

  • Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 55% MAG COAT

    2 ft. - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 55% MAG COAT

  • Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - Unkown/90% GREASE

    238.5 ft. - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - Unkown/90% GREASE

All inspections of P16800Work order 0613450

Observations (14)

DistanceCodeObservation
381.1SAVC—
381.1MGOGrease Throughout The Reach
381.1AMH11:38 AM
0.4MWM—
2SAVC—
381.1SSSC—
188TFOpen
0.1MWL—
0AMH11:11 AM
2SZC55% MAG COAT
238.5TFUnkown/90% GREASE
381.1SZC55% MAG COAT
0.4MGOConn. @ Mh, 9 O' Clock. Active
2SSSC—

Properties (4)

additional_info
THE TAPE NUMBER SHOULD BE (G7335) NOT (G7334)
custom_field_two
3
customer
LACSD
datetime
2017-02-17T11:10:18-08:00