Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 14, 2017, 08:42 PM

  • 22 0459_22 0458_2142017_124421.mp4

Date
02/14/2017
W/O
0613448
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00817
PipeID
P16797
Time
12:42 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7330
Sewer Name
22 LARK ELLEN TRUNK, SECTION 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
20170210DF_LARK_ELLEN_TRUNK_SECTION_5A
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
22 0459
Downstream MH
22 0458
Dir. of Survey
Downstream
Length Surveyed
249.6 ft.
Total Length
249.6 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 0459 to 22 0458
MH: 22 0459MH: 22 0458downstream0 ft. MGO - General Observation - Conn. @ Mh, 6 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 12:42 PM0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 ft. SSSC - Surface Spalling 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 - 60% MAG COAT2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start86 ft. MGP - General Photograph - 55% MAG COAT221 ft. MWL - Water Level, 35 %of cross sectional area221 ft. MWM - Water Mark, 40 %of cross sectional area225.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN247.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish247.6 ft. MGO - General Observation - ROACHES THROUGHOUT THE REACH247.6 ft. SSSC - Surface Spalling Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish247.6 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% MAG COAT249.6 ft. AMH - Downstream Manhole, Survey Ends - 1:04 PM249.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active

Observation photos (1)

  • General Photograph - 55% MAG COAT

    86 ft. - General Photograph - 55% MAG COAT

All inspections of P16797Work order 0613448

Observations (18)

DistanceCodeObservation
0MGOConn. @ Mh, 6 O' Clock. Active
249.6AMH1:04 PM
86MGP55% MAG COAT
2SSSC—
221MWL—
2SZC60% MAG COAT
225.5TFOPEN
0AMH12:42 PM
249.6MGOConn. @ Mh, 9 O' Clock. Active
221MWM—
247.6CM—
247.6MGOROACHES THROUGHOUT THE REACH
0MWM—
247.6SSSC—
0MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
2CM—
247.6SZC60% MAG COAT

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-02-14T12:42:48-08:00